diff --git a/src/CoincidenceEventTimeView/CoincidenceEventTimeView.cpp b/src/CoincidenceEventTimeView/CoincidenceEventTimeView.cpp
new file mode 100644
index 0000000..637cd56
--- /dev/null
+++ b/src/CoincidenceEventTimeView/CoincidenceEventTimeView.cpp
@@ -0,0 +1,191 @@
+#include "CoincidenceEventTimeView.h"
+#include <QVBoxLayout>
+#include <QwtPlotCurve>
+#include <QwtPlotCanvas>
+#include <QwtText>
+#include "CustomQwtPlot.h"
+#include <GlobalDefine.h>
+#include "csv.h"
+#include <QFileInfo>
+#include <QThread>
+#include "BusyIndicator.h"
+#include <map>
+#include <vector>
+#include <algorithm>
+#include <cstdint>
+#include <QPen>
+struct SpectrumData
+{
+    int eventId;//事件ID
+    int board_id;
+    int channel_id;
+    double energy;
+    uint64_t timestamp;
+};
+
+
+CoincidenceEventTimeView::CoincidenceEventTimeView(QWidget *parent) :
+    MeasureAnalysisView(parent)
+{
+    this->setViewType(PlotFrame);
+
+    _plot = new CustomQwtPlot();
+    QVBoxLayout* layout = new QVBoxLayout(this);
+    layout->addWidget(_plot);
+
+    _plot->setCanvasBackground(Qt::white);
+    QwtPlotCanvas* canvas = qobject_cast<QwtPlotCanvas*>(_plot->canvas());
+    canvas->setFrameStyle(QFrame::NoFrame);
+
+    QFont font = this->font();
+    font.setBold(false);
+    QwtText x_label = QStringLiteral(u"符合事件初级粒子时间");
+    QwtText y_label = QStringLiteral(u"符合事件序号");
+    x_label.setFont(font);
+    y_label.setFont(font);
+    _plot->setAxisTitle(QwtPlot::xBottom, x_label);
+    _plot->setAxisTitle(QwtPlot::yLeft, y_label);
+
+    _plot->setAxisAutoScale(QwtPlot::xBottom, true);
+    _plot->setAxisAutoScale(QwtPlot::yLeft, true);
+    _plot->enableAxis(QwtPlot::xBottom);
+    _plot->enableAxis(QwtPlot::yLeft);
+    _plot->SetAxisDragScale(QwtPlot::xBottom, true);
+
+    _curve = new QwtPlotCurve();
+    _curve->setStyle(QwtPlotCurve::Lines);
+    _curve->setPen(QPen(QColor(23, 229, 238), 2));
+    _plot->AddCurve(_curve);
+
+    _busy_indicator = new BusyIndicator(this);
+}
+
+CoincidenceEventTimeView::~CoincidenceEventTimeView()
+{
+}
+
+void CoincidenceEventTimeView::InitViewWorkspace(const QString &project_name)
+{
+    Q_UNUSED(project_name);
+}
+
+void CoincidenceEventTimeView::SetAnalyzeDataFilename(const QMap<QString, QVariant> &data_files_set)
+{
+    _data_filenames.clear();
+
+    for (const QVariant& file_value : data_files_set) {
+        QString filename = file_value.toString();
+        if (!filename.isEmpty() && QFileInfo(filename).exists()) {
+            _data_filenames.append(filename);
+        }
+    }
+
+    if (!_data_filenames.isEmpty()) {
+        loadAndProcess();
+    }
+}
+
+
+void CoincidenceEventTimeView::loadAndProcess()
+{
+    auto functionToRun = [this]() {
+        if (_data_filenames.isEmpty()) return;
+
+        _busy_indicator->Start();
+
+        std::vector<SpectrumData> rawData;
+
+        for (const QString& filename : _data_filenames) {
+            io::CSVReader<5> in(QStrToSysPath(filename));
+            in.read_header(io::ignore_extra_column,
+                           QString(QStringLiteral(u"事件ID")).toStdString(),
+                           QString(QStringLiteral(u"板卡号")).toStdString(),
+                           QString(QStringLiteral(u"通道号")).toStdString(),
+                           QString(QStringLiteral(u"能量(KeV)")).toStdString(),
+                           QString(QStringLiteral(u"时间计数")).toStdString());
+
+            int eventId,board, channel;
+            double energy;
+            unsigned long long time_count;
+            while (in.read_row(eventId,board, channel, energy, time_count)) {
+                SpectrumData sd;
+                sd.eventId = eventId;
+                sd.board_id = board;
+                sd.channel_id = channel;
+                sd.energy = energy;
+                sd.timestamp = time_count;
+                rawData.push_back(sd);
+            }
+        }
+
+        if (!rawData.empty()) {
+            std::sort(rawData.begin(), rawData.end(),
+                      [](const SpectrumData& a, const SpectrumData& b) {
+                          return a.eventId < b.eventId;
+                      });
+        }
+
+
+        if (rawData.empty()) {
+            _busy_indicator->Stop();
+            return;
+        }
+
+
+        int eventId = 0;
+        QList<SpectrumData> SpectrumDataList;
+        for (const auto& spdt : rawData)
+        {
+            // 第一个事件是初级粒子
+            const auto& firstParticle = spdt;
+            int boardId = firstParticle.board_id + 1;
+            int channelId = firstParticle.channel_id + 1;
+            if(firstParticle.eventId == eventId) continue;
+            eventId = firstParticle.eventId;
+            if (boardId >= 1 && boardId <= 8 && channelId >= 1 && channelId <= 4) {
+                SpectrumDataList.append(spdt);
+            }
+        }
+
+        QVector<double> vx, vy;
+        int ncount = 0;
+        for(const auto &spdt : SpectrumDataList)
+        {
+            ncount++;
+            vx << spdt.timestamp;
+            vy << ncount;
+        }
+
+        if (vx.isEmpty()) {
+            _busy_indicator->Stop();
+            return;
+        }
+
+        double dmaxx = *std::max_element(vx.begin(), vx.end());
+        double dmaxy = *std::max_element(vy.begin(), vy.end());
+
+        QMetaObject::invokeMethod(this, [this, vx, vy, dmaxx, dmaxy]() {
+            _curve->setSamples(vx, vy);
+
+            _plot->setAxisScale(QwtPlot::xBottom, 0, dmaxx);
+            _plot->setAxisScale(QwtPlot::yLeft, 0, dmaxy * 1.1);
+            _plot->replot();
+            _busy_indicator->Stop();
+        }, Qt::QueuedConnection);
+    };
+
+    QThread* load_thread = QThread::create(functionToRun);
+    load_thread->start();
+}
+
+
+void CoincidenceEventTimeView::showEvent(QShowEvent *e)
+{
+    Q_UNUSED(e);
+    if (_busy_indicator) {
+        _busy_indicator->setGeometry(this->rect());
+        this->update();
+    }
+}
+
+
diff --git a/src/CoincidenceEventTimeView/CoincidenceEventTimeView.h b/src/CoincidenceEventTimeView/CoincidenceEventTimeView.h
new file mode 100644
index 0000000..968a609
--- /dev/null
+++ b/src/CoincidenceEventTimeView/CoincidenceEventTimeView.h
@@ -0,0 +1,34 @@
+#ifndef COINCIDENCEEVENTTIMEVIEW_H
+#define COINCIDENCEEVENTTIMEVIEW_H
+
+#include "MeasureAnalysisView.h"
+
+class CustomQwtPlot;
+class QwtPlotCurve;
+class BusyIndicator;
+
+class CoincidenceEventTimeView : public MeasureAnalysisView
+{
+    Q_OBJECT
+public:
+    explicit CoincidenceEventTimeView(QWidget *parent = nullptr);
+    virtual ~CoincidenceEventTimeView();
+    virtual void InitViewWorkspace(const QString& project_name) override final;
+    virtual void SetAnalyzeDataFilename(const QMap<QString, QVariant>& data_files_set) override;
+
+protected:
+    virtual void showEvent(QShowEvent* e) override final;
+
+private:
+    void loadAndProcess();   // 读取CSV，执行符合处理，绘制能谱折线图
+
+private:
+    BusyIndicator* _busy_indicator = nullptr;
+    CustomQwtPlot* _plot = nullptr;
+    QwtPlotCurve* _curve = nullptr;
+    QStringList _data_filenames;
+};
+
+#endif // COINCIDENCEEVENTTIMEVIEW_H
+
+
diff --git a/src/MeasureAnalysisTreeView.cpp b/src/MeasureAnalysisTreeView.cpp
index 460de7f..fa1d94d 100644
--- a/src/MeasureAnalysisTreeView.cpp
+++ b/src/MeasureAnalysisTreeView.cpp
@@ -276,6 +276,15 @@ void MeasureAnalysisTreeView::onNodeDoubleClicked(const QModelIndex& index)
                 data_files_set[QStringLiteral(u"反符合粒子数据")] = file_name;
             }
         } break;
+        case AnalysisType::CoincidenceEventTimeView: {
+            MeasureAnalysisProjectModel* project_model = _model->GetProjectModel(project_name);
+            if (project_model) {
+                auto file_name_list = project_model->GetTimeWinConformEnergyDataFilenameList(project_model->GetConformTimeWin());
+                for (auto it = file_name_list.constBegin(); it!=file_name_list.constEnd(); ++it) {
+                    data_files_set[QString::number(it.key())] = it.value();
+                }
+            }
+        } break;
         default:
             break;
         }
diff --git a/src/MeasureAnalysisView.cpp b/src/MeasureAnalysisView.cpp
index de1c907..c1a60c6 100644
--- a/src/MeasureAnalysisView.cpp
+++ b/src/MeasureAnalysisView.cpp
@@ -11,6 +11,7 @@
 #include "TwoDSpectralCompliance.h"
 #include "ConformToTheEnergySpectrum.h"
 #include "AntiConformEnergySpectrumView.h"
+#include "CoincidenceEventTimeView.h"
 #include <QMap>
 
 MeasureAnalysisView* MeasureAnalysisView::NewAnalyzeView(AnalysisType view_type)
@@ -94,8 +95,8 @@ MeasureAnalysisView* MeasureAnalysisView::NewAnalyzeView(AnalysisType view_type)
         new_view->setDeleteOnClose(false);
     } break;
     case AnalysisType::CoincidenceEventTimeView: {
-        // new_view = new MeasureAnalysisParticleCountPlotView;
-        // new_view->setDeleteOnClose(false);
+        new_view = new CoincidenceEventTimeView;
+        new_view->setDeleteOnClose(false);
     } break;
     case AnalysisType::CoincidenceParticleEnergySpectrumView: {
          new_view = new ConformToTheEnergySpectrum;
diff --git a/src/NuclideLib/NuclideLib.cpp b/src/NuclideLib/NuclideLib.cpp
index 6573f04..5359902 100644
--- a/src/NuclideLib/NuclideLib.cpp
+++ b/src/NuclideLib/NuclideLib.cpp
@@ -17,7 +17,7 @@ void ButtonDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option
     if (index.column() == 7) {
         QStyleOptionButton button;
         button.rect = option.rect;
-        button.text = "核素发射射线信息";
+        button.text = QStringLiteral(u"核素发射射线信息");
         button.state = QStyle::State_Enabled;
         if (option.state & QStyle::State_MouseOver)
             button.state |= QStyle::State_MouseOver;
@@ -63,8 +63,9 @@ NuclideLibManage::NuclideLibManage(QWidget *parent) :
     ui->tableView->setAlternatingRowColors(true);
     ui->tableView->setSelectionBehavior(QAbstractItemView::SelectRows);
     ui->tableView->setFocusPolicy(Qt::NoFocus);
+    ui->tableView->verticalHeader()->setVisible(false);
 
-    QString dbPath = QCoreApplication::applicationDirPath() + "/nuclideLib.db"; // 绝对路径（推荐）
+    QString dbPath = QCoreApplication::applicationDirPath() + "/nuclideLib.db";
     qDebug()<<dbPath;
     bool dbOpened = SqliteManager::instance().openDatabase(dbPath);
     if (!dbOpened) {
@@ -98,9 +99,9 @@ void NuclideLibManage::loadNuclideData()
         item << rec["ID"].toString()
              << rec["NUCLIDE_NAME"].toString()
              << rec["HALF_LIFE"].toString()
-             << rec["HALF_LIFE_UNCERTAINTY"].toString() // 对应新字段名
-             << rec["PARENT_NUCLIDE_NAME"].toString()   // 对应新字段名
-             << rec["CHILD_NUCLIDE_NAME"].toString();   // 对应新字段名
+             << rec["HALF_LIFE_UNCERTAINTY"].toString()
+             << rec["PARENT_NUCLIDE_NAME"].toString()
+             << rec["CHILD_NUCLIDE_NAME"].toString();
         m_listNuclide.append(item);
 
         // 插入模型行（界面显示逻辑不变）
@@ -158,10 +159,10 @@ void NuclideLibManage::on_pushButton_add_clicked()
 
         qint64 newId = SqliteManager::instance().insertRow("nuclideLib", fieldValues);
         if (newId > 0) {
-            QMessageBox::information(this, "成功", "核素添加成功！");
+            QMessageBox::information(this, QStringLiteral(u"成功"), QStringLiteral(u"核素添加成功！"));
             loadNuclideData();
         } else {
-            QMessageBox::warning(this, "失败", "添加失败：" + SqliteManager::instance().lastError());
+            QMessageBox::warning(this, QStringLiteral(u"失败"), QStringLiteral(u"添加失败：") + SqliteManager::instance().lastError());
         }
     }
 }
@@ -170,7 +171,7 @@ void NuclideLibManage::on_pushButton_edit_clicked()
 {
     QModelIndexList selected = ui->tableView->selectionModel()->selectedRows();
     if (selected.isEmpty()) {
-        QMessageBox::information(this, "提示", "请先选择要修改的核素行！");
+        QMessageBox::information(this, QStringLiteral(u"提示"), QStringLiteral(u"请先选择要修改的核素行！"));
         return;
     }
 
@@ -199,12 +200,12 @@ void NuclideLibManage::on_pushButton_edit_clicked()
         );
 
         if (affectedRows > 0) {
-            QMessageBox::information(this, "成功", "核素修改成功！");
+            QMessageBox::information(this, QStringLiteral(u"成功"), QStringLiteral(u"核素修改成功！"));
             loadNuclideData();
         } else if (affectedRows == 0) {
-            QMessageBox::information(this, "提示", "未修改任何数据！");
+            QMessageBox::information(this, QStringLiteral(u"提示"), QStringLiteral(u"未修改任何数据！"));
         } else {
-            QMessageBox::warning(this, "失败", "修改失败：" + SqliteManager::instance().lastError());
+            QMessageBox::warning(this, QStringLiteral(u"失败"), QStringLiteral(u"修改失败：") + SqliteManager::instance().lastError());
         }
     }
 }
@@ -213,24 +214,24 @@ void NuclideLibManage::on_pushButton_del_clicked()
 {
     QModelIndexList selected = ui->tableView->selectionModel()->selectedRows();
     if (selected.isEmpty()) {
-        QMessageBox::information(this, "提示", "请先选择要删除的核素行！");
+        QMessageBox::information(this, QStringLiteral(u"提示"), QStringLiteral(u"请先选择要删除的核素行！"));
         return;
     }
 
     int row = selected.first().row();
     QString id = m_model->index(row, 0).data().toString();
 
-    QMessageBox box(QMessageBox::Question, "提示", "确定删除该核素吗？",
+    QMessageBox box(QMessageBox::Question, QStringLiteral(u"提示"), QStringLiteral(u"确定删除该核素吗？"),
                     QMessageBox::Yes | QMessageBox::No, this);
-    box.button(QMessageBox::Yes)->setText("确认");
-    box.button(QMessageBox::No)->setText("取消");
+    box.button(QMessageBox::Yes)->setText(QStringLiteral(u"确认"));
+    box.button(QMessageBox::No)->setText(QStringLiteral(u"取消"));
     if (box.exec() != QMessageBox::Yes) return;
 
     bool ok = SqliteManager::instance().deleteRow("nuclideLib", "ID = ?", {id});
     if (ok) {
         loadNuclideData();
     } else {
-        QMessageBox::warning(this, "错误", "删除失败：" + SqliteManager::instance().lastError());
+        QMessageBox::warning(this, QStringLiteral(u"错误"), QStringLiteral(u"删除失败：") + SqliteManager::instance().lastError());
     }
 }
 
diff --git a/src/NuclideLib/NuclideRayDialog.cpp b/src/NuclideLib/NuclideRayDialog.cpp
index f77c8f1..63581a2 100644
--- a/src/NuclideLib/NuclideRayDialog.cpp
+++ b/src/NuclideLib/NuclideRayDialog.cpp
@@ -23,40 +23,40 @@ NuclideRayDialog::NuclideRayDialog(bool isEdit, const QStringList& rayData, QWid
 
 void NuclideRayDialog::initUI()
 {
-    setWindowTitle(m_isEdit ? "编辑射线信息" : "添加射线信息");
+    setWindowTitle(m_isEdit ? QStringLiteral(u"编辑射线信息") : QStringLiteral(u"添加射线信息"));
     setFixedSize(450, 300);
 
     QFormLayout *formLayout = new QFormLayout(this);
 
     // 射线类型下拉框（常用核素射线类型）
     m_cmbRayType = new QComboBox(this);
-    m_cmbRayType->addItems({"γ", "β⁻", "β⁺", "α", "X射线", "中子", "电子俘获"});
-    formLayout->addRow("射线类型", m_cmbRayType);
+    m_cmbRayType->addItems({QStringLiteral(u"γ"), QStringLiteral(u"β⁻"), QStringLiteral(u"β⁺"), QStringLiteral(u"α"), QStringLiteral(u"X射线"), QStringLiteral(u"中子"), QStringLiteral(u"电子俘获")});
+    formLayout->addRow(QStringLiteral(u"射线类型"), m_cmbRayType);
 
     m_leRayMev = new QLineEdit(this);
-    m_leRayMev->setPlaceholderText("例如：1.332 MeV");
-    formLayout->addRow("射线能量", m_leRayMev);
+    m_leRayMev->setPlaceholderText(QStringLiteral(u"例如：1.332 MeV"));
+    formLayout->addRow(QStringLiteral(u"射线能量"), m_leRayMev);
 
     m_leRayMevUnc = new QLineEdit(this);
-    m_leRayMevUnc->setPlaceholderText("例如：0.001 MeV");
-    formLayout->addRow("能量不确定度", m_leRayMevUnc);
+    m_leRayMevUnc->setPlaceholderText(QStringLiteral(u"例如：0.001 MeV"));
+    formLayout->addRow(QStringLiteral(u"能量不确定度"), m_leRayMevUnc);
 
     m_leBranchRatio = new QLineEdit(this);
-    m_leBranchRatio->setPlaceholderText("例如：0.9998");
+    m_leBranchRatio->setPlaceholderText(QStringLiteral(u"例如：0.9998"));
     formLayout->addRow("分支比", m_leBranchRatio);
 
     m_leBranchRatioUnc = new QLineEdit(this);
-    m_leBranchRatioUnc->setPlaceholderText("例如：0.0001");
-    formLayout->addRow("分支比不确定度", m_leBranchRatioUnc);
+    m_leBranchRatioUnc->setPlaceholderText(QStringLiteral(u"例如：0.0001"));
+    formLayout->addRow(QStringLiteral(u"分支比不确定度"), m_leBranchRatioUnc);
 
     // 主射线标识下拉框
     m_cmbMainRayIdent = new QComboBox(this);
-    m_cmbMainRayIdent->addItems({"是", "否"});
-    formLayout->addRow("是否为主射线", m_cmbMainRayIdent);
+    m_cmbMainRayIdent->addItems({QStringLiteral(u"是"), QStringLiteral(u"否")});
+    formLayout->addRow(QStringLiteral(u"是否为主射线"), m_cmbMainRayIdent);
 
     m_leJiahePeak = new QLineEdit(this);
-    m_leJiahePeak->setPlaceholderText("无则留空");
-    formLayout->addRow("加和峰", m_leJiahePeak);
+    m_leJiahePeak->setPlaceholderText(QStringLiteral(u"无则留空"));
+    formLayout->addRow(QStringLiteral(u"加和峰"), m_leJiahePeak);
 
     // 按钮盒
     QDialogButtonBox *btnBox = new QDialogButtonBox(
@@ -77,15 +77,15 @@ bool NuclideRayDialog::validateInput()
 {
     // 必填项校验
     if (m_leRayMev->text().trimmed().isEmpty()) {
-        QMessageBox::warning(this, "输入错误", "射线能量不能为空！");
+        QMessageBox::warning(this, QStringLiteral(u"输入错误"), QStringLiteral(u"射线能量不能为空！"));
         return false;
     }
     if (m_leRayMevUnc->text().trimmed().isEmpty()) {
-        QMessageBox::warning(this, "输入错误", "能量不确定度不能为空！");
+        QMessageBox::warning(this, QStringLiteral(u"输入错误"), QStringLiteral(u"能量不确定度不能为空！"));
         return false;
     }
     if (m_leBranchRatioUnc->text().trimmed().isEmpty()) {
-        QMessageBox::warning(this, "输入错误", "分支比不确定度不能为空！");
+        QMessageBox::warning(this, QStringLiteral(u"输入错误"), QStringLiteral(u"分支比不确定度不能为空！"));
         return false;
     }
 
@@ -95,21 +95,21 @@ bool NuclideRayDialog::validateInput()
     QString mevText = m_leRayMev->text().trimmed().replace(QRegExp("[^0-9.]"), "");
     mevText.toDouble(&ok);
     if (!ok) {
-        QMessageBox::warning(this, "输入错误", "射线能量必须为有效数字！");
+        QMessageBox::warning(this, QStringLiteral(u"输入错误"), QStringLiteral(u"射线能量必须为有效数字！"));
         return false;
     }
 
     QString mevUncText = m_leRayMevUnc->text().trimmed().replace(QRegExp("[^0-9.]"), "");
     mevUncText.toDouble(&ok);
     if (!ok) {
-        QMessageBox::warning(this, "输入错误", "能量不确定度必须为有效数字！");
+        QMessageBox::warning(this, QStringLiteral(u"输入错误"), QStringLiteral(u"能量不确定度必须为有效数字！"));
         return false;
     }
 
     QString ratioUncText = m_leBranchRatioUnc->text().trimmed().replace(QRegExp("[^0-9.]"), "");
     ratioUncText.toDouble(&ok);
     if (!ok) {
-        QMessageBox::warning(this, "输入错误", "分支比不确定度必须为有效数字！");
+        QMessageBox::warning(this, QStringLiteral(u"输入错误"), QStringLiteral(u"分支比不确定度必须为有效数字！"));
         return false;
     }
 
diff --git a/src/NuclideLib/NuclideRayListDialog.cpp b/src/NuclideLib/NuclideRayListDialog.cpp
index b1009c2..8424927 100644
--- a/src/NuclideLib/NuclideRayListDialog.cpp
+++ b/src/NuclideLib/NuclideRayListDialog.cpp
@@ -8,7 +8,7 @@ void RayButtonDelegate::paint(QPainter *painter, const QStyleOptionViewItem &opt
         // 绘制编辑按钮
         QStyleOptionButton editBtn;
         editBtn.rect = QRect(option.rect.x(), option.rect.y() + 2, 60, option.rect.height() - 4);
-        editBtn.text = "编辑";
+        editBtn.text = QStringLiteral(u"编辑");
         editBtn.state = QStyle::State_Enabled;
         if (option.state & QStyle::State_MouseOver)
             editBtn.state |= QStyle::State_MouseOver;
@@ -17,7 +17,7 @@ void RayButtonDelegate::paint(QPainter *painter, const QStyleOptionViewItem &opt
         // 绘制删除按钮
         QStyleOptionButton delBtn;
         delBtn.rect = QRect(option.rect.x() + 70, option.rect.y() + 2, 60, option.rect.height() - 4);
-        delBtn.text = "删除";
+        delBtn.text = QStringLiteral(u"删除");
         delBtn.state = QStyle::State_Enabled;
         if (option.state & QStyle::State_MouseOver)
             delBtn.state |= QStyle::State_MouseOver;
@@ -54,26 +54,27 @@ NuclideRayListDialog::NuclideRayListDialog(const QString& nuclideId, const QStri
 
 void NuclideRayListDialog::initUI()
 {
-    setWindowTitle(QString("%1 - 射线信息管理").arg(m_nuclideName));
-    setFixedSize(900, 500);
+    setWindowTitle(QStringLiteral(u"%1 - 射线信息管理").arg(m_nuclideName));
+    setFixedSize(1100, 500);
 
     QVBoxLayout *mainLayout = new QVBoxLayout(this);
 
     // 添加按钮
-    QPushButton *btnAdd = new QPushButton("添加射线", this);
+    QPushButton *btnAdd = new QPushButton(QStringLiteral(u"添加射线"), this);
     connect(btnAdd, &QPushButton::clicked, this, &NuclideRayListDialog::onAddRayClicked);
     mainLayout->addWidget(btnAdd, 0, Qt::AlignRight);
 
     // 射线列表
     m_model = new QStandardItemModel(0, 9, this);
     m_model->setHorizontalHeaderLabels({
-        "ID", "射线类型", "能量(MeV)", "能量不确定度", "分支比",
-        "分支比不确定度", "主射线", "加和峰", "操作"
+        QStringLiteral(u"ID"), QStringLiteral(u"射线类型"), QStringLiteral(u"能量(MeV)"), QStringLiteral(u"能量不确定度"), QStringLiteral(u"分支比"),
+        QStringLiteral(u"分支比不确定度"), QStringLiteral(u"主射线"), QStringLiteral(u"加和峰"), QStringLiteral(u"操作")
     });
 
     QTableView *tableView = new QTableView(this);
     tableView->setModel(m_model);
-    tableView->setColumnHidden(0, true); // 隐藏ID列
+    tableView->verticalHeader()->setVisible(false);
+    tableView->setColumnWidth(0, 80);    // ID
     tableView->setColumnWidth(1, 80);    // 射线类型
     tableView->setColumnWidth(2, 120);   // 能量
     tableView->setColumnWidth(3, 120);   // 能量不确定度
@@ -97,7 +98,7 @@ void NuclideRayListDialog::initUI()
     mainLayout->addWidget(tableView);
 
     // 关闭按钮
-    QPushButton *btnClose = new QPushButton("关闭", this);
+    QPushButton *btnClose = new QPushButton(QStringLiteral(u"关闭"), this);
     connect(btnClose, &QPushButton::clicked, this, &QDialog::accept);
     mainLayout->addWidget(btnClose, 0, Qt::AlignRight);
 }
@@ -181,10 +182,10 @@ void NuclideRayListDialog::onAddRayClicked()
 
         qint64 newId = SqliteManager::instance().insertRow("nuclideRayInfo", fieldValues);
         if (newId > 0) {
-            QMessageBox::information(this, "成功", "射线信息添加成功！");
+            QMessageBox::information(this, QStringLiteral(u"成功"), QStringLiteral(u"射线信息添加成功！"));
             loadRayData(); // 刷新列表
         } else {
-            QMessageBox::warning(this, "失败", "添加失败：" + SqliteManager::instance().lastError());
+            QMessageBox::warning(this, QStringLiteral(u"失败"), QStringLiteral(u"添加失败：") + SqliteManager::instance().lastError());
         }
     }
 }
@@ -218,12 +219,12 @@ void NuclideRayListDialog::onEditRayClicked(const QModelIndex &index)
         );
 
         if (affectedRows > 0) {
-            QMessageBox::information(this, "成功", "射线信息修改成功！");
+            QMessageBox::information(this, QStringLiteral(u"成功"), QStringLiteral(u"射线信息修改成功！"));
             loadRayData();
         } else if (affectedRows == 0) {
-            QMessageBox::information(this, "提示", "未修改任何数据！");
+            QMessageBox::information(this, QStringLiteral(u"提示"), QStringLiteral(u"未修改任何数据！"));
         } else {
-            QMessageBox::warning(this, "失败", "修改失败：" + SqliteManager::instance().lastError());
+            QMessageBox::warning(this, QStringLiteral(u"失败"), QStringLiteral(u"修改失败：") + SqliteManager::instance().lastError());
         }
     }
 }
@@ -233,16 +234,16 @@ void NuclideRayListDialog::onDeleteRayClicked(const QModelIndex &index)
     int row = index.row();
     QString id = m_model->index(row, 0).data().toString();
 
-    QMessageBox box(QMessageBox::Question, "提示", "确定删除该射线信息吗？",
+    QMessageBox box(QMessageBox::Question, QStringLiteral(u"提示"), QStringLiteral(u"确定删除该射线信息吗？"),
                     QMessageBox::Yes | QMessageBox::No, this);
-    box.button(QMessageBox::Yes)->setText("确认");
-    box.button(QMessageBox::No)->setText("取消");
+    box.button(QMessageBox::Yes)->setText(QStringLiteral(u"确认"));
+    box.button(QMessageBox::No)->setText(QStringLiteral(u"取消"));
     if (box.exec() != QMessageBox::Yes) return;
 
     bool ok = SqliteManager::instance().deleteRow("nuclideRayInfo", "ID = ?", {id});
     if (ok) {
         loadRayData();
     } else {
-        QMessageBox::warning(this, "错误", "删除失败：" + SqliteManager::instance().lastError());
+        QMessageBox::warning(this, QStringLiteral(u"错误"), QStringLiteral(u"删除失败：") + SqliteManager::instance().lastError());
     }
 }