以上来源于: WordNet
The operation principle of a detecting circuit in which avalanche photo-diode (APD) is used as photoelectric conversion device and the every part of the circuit are presented.
简介一种以锗雪崩光电二极管(APD)为光电转换器件的探测器电路的工作原理,详细介绍电路各组成部分的设计要求和设计要点。
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In contrast to Ore, the US Operation Avalanche resulted in around 100 arrests following 144 searches from a database of 35, 000 transactions.
BBC: Paedophile net: Did Operation Ore change British society?
"They were off-piste when it happened, and it looks as though they probably sparked the avalanche off, " said a spokesman for the rescue operation.
BBC: Four killed in Austrian avalanches
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