在写测试基准程序时，认真阅读待测设计或者待测设备的设计说明书是非常重要的。

For writing testbenches it is important to have the design specification of "design under test" or simply DUT.

youdao

它具有灵敏度高、设备简单、无损伤待测物体等诸多优点，在科研中得到了广泛的应用。

It has high sensitivity, simple equipment, without damage, and many other advantages of an object under test, in the scientific research has been widely used.

youdao