repeating signal 中文意思是什麼
repeating signal
解釋
復示信號機-
We could put a repeating device in such a position that it strengthened the signal from one half of the split beam and not from the other.
我們在一定的地點設置一種重復發射器,加強分裂射束的一半信號,而不加強另一半信號。
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