code: def retranslateUi(self, QSpectrumAnalyzerBaseline):
      _translate = QtCore.QCoreApplication.translate
      QSpectrumAnalyzerBaseline.setWindowTitle(
          _translate(
              "QSpectrumAnalyzerBaseline",
              "Baseline - QSpectrumAnalyzer",
          )
      )
      self.label.setText(
          _translate("QSpectrumAnalyzerBaseline", "Baseline &file:")
      )
      self.baselineFileButton.setText(
          _translate("QSpectrumAnalyzerBaseline", "...")
      )
  
imports: from Qt import QtCore, QtGui, QtWidgets
label_desc: Use image node_id 2 for calling the Ui_QSpectrumAnalyzerBaseline obj's underlying member method code with example usage: obj.retranslateUi(QSpectrumAnalyzerBaseline) without return types