该方法对检验中频接收机的工作性能及调试有着指导意义，结束了遥测解调性能只能定性、粗略检查的现状，为主战设备选取提供了理论依据。

This method provides the reference for testing and debugging IF receiver, and ends the condition that only performance determination and simple checking can be executed in TT&C modulation.

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他说：“即使对具象派的艺术作品做一个粗略的检查，也足够找到证据，证明天使和胖乎乎的小天使无法起飞，也无法使用动力飞行的方法。”

"Even a cursory examination of the evidence in representational arts shows that angels and cherubs cannot take off and cannot use powered flight," said Prof Wotton.

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他说：“即使对具象派的艺术作品做一个粗略的检查，也足够找到证据，证明天使和胖乎乎的小天使无法起飞，也无法使用动力飞行的方法。

“Even a cursory examination of the evidence in representational arts shows that angels and cherubs cannot take off and cannot use powered flight, ” said Prof Wotton.

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