如果事实不是这样，那么或许你的收音机还没有直接的、或是不断地与我们的广播相校准，我们的广播远超出你们所能想象的尖端科技。
If that is not the case, then perhaps your radio is not tuned directly or constantly on our broadcasting that has proven its efficiency far beyond your imaginable frontiers.
脉冲火花机的校准是把数位电压表直接接在测试电极和地之间。
The impulse test equipment shall be calibrated by means of a peak detecting electronic voltmeter connected directly between the electrode head and ground.
同时，自动测试系统的自校准也是一个重点需要解决的问题，它直接影响到系统的测试精度。
At the same time, the self calibration of an automatic test system is an important problem to be solved, and it affects the system's test accuracy directly.
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