Double standard additionmethod can cope with the problem through ensuring the accuracy and precision of the chemical modified electrode as a chemical sensor.
两次标准加入法的应用，确保了化学修饰电极作为传感器的分析测试方法的准确度及精密度。
2
In addition, the coupling stiffness of the double rotors was successfully calculated with the finite element method.
文中还利用有限元法有效地解决了主轴双转子耦合刚度的计算问题。
3
In addition, the relocation results of the Dayao and Yaoan Earthquake sequences also show that the double difference location method is more effective.