And the results from two different apparatuses are basically in agre-ement, the noise signal generator has its superiority in the measurement of the stability of sensitivity.

• 并且由两种不同的仪器所得到的结果基本上是一致的。噪声信号发生器在灵敏度稳定性的测量中比标准信号发生器操作简单、方便,数据一致性好。