• 2022-06-07
    Which of the following are the two steps in probe checking?
    A: Restore the oscilloscope to the default setting
    B: Adjust the probe attenuation factor
    C: Probe Safety
    D: Compensate the probe properly
  • B,D

    内容

    • 0

      水平距离 probe distance

    • 1

      关于PROBE估算法,下述各种说法中,不正确的有哪些?? PROBE方法不需要历史数据。|PROBE方法不能用来估算质量。|PROBE估算结果带着小数,肯定不准确,因而, 不应该在项目估算的时候使用。|PROBE不能给出精确估算,因而适合用来跟用户讨论需求和规模。

    • 2

      用探头查找管里的堵塞。 A: Use a probe to find the blockage in the tube. B: Probe the tube to find the blockage.

    • 3

      In color doppler ,we often use blue represent ( ) A: artery B: vein C: the flow move toward the probe D: the flow move away from the probe

    • 4

      Americans like to probe into others’personal lives.