“contact modulation”的概念、定义、翻译、参考文献-科学参考

单词	contact modulation
释义	contact modulation [`kän´takt ´mäj·ǝ`lā·shǝn] ^ELECTRICITY The use of a fast-acting relay, whose contacts make and break at a certain threshold current, to generate square waves from a sine-wave, rectified sine-wave or direct-current source.
随便看	Monotomidae monotone monotone convergence theorem monotone function monotone nondecreasing function monotone nonincreasing function monotonic monotonically nondecreasing function monotonically nonincreasing function monotonic function monotonicity monotonic system of sets Monotremata monotrichous monotron Monotropaceae monotrophic monotropic monotropy coefficient monotype monotype metal monotypic monovalent monoxide monozygotic twins

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