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- silicon single photon avalanche diode 硅单光雪崩二极管
- silicon signal photon avalanche diode 硅单光子雪崩二极管
- Exact Adjustment of Single Photon Avalanche Diode Detector for the Yunnan Observatory Laser Ranging System 云台激光测距系统单光子雪崩二极管探测器的精确调整
- He was dug out from under the avalanche. 他被人从坍崩的雪堆中挖出来。
- Higher still the snow was ready to avalanche. 在更高处积雪随时都会崩塌。
- He was buried by an avalanche and had to be dug out. 他遇雪崩被埋住了，得把他挖出来。
- What a precarious situation we were in when the avalanche started! 雪崩发生的时候我们的处境多么危险啊！
- Photon avalanche 光子雪崩
- single photon avalanche diode 单光子探测器（SPAD）
- Yesterday's avalanche killed a party of skiers and destroyed several trees. 昨天的雪崩造成一批滑雪者死亡，并毁坏了一些树木。
- The avalanche whelmed the small mountain village. 雪崩淹没了小山村。
- The quantum of light is called a photon. 光的量子就称为光子。
- The early thaw preindicated an avalanche. 解冻过早预示着会有一场雪崩。
- What was known as avalanche breakdown occurred. 通常所谓的雪崩式击穿现象爆发了。
- Can the photon be treated as a frame of reference? 光子能否作参考系呢?
- Exactly what had triggered this avalanche? 到底是什么触发了事态的急转直下?
- SPECT: Single Photon Emission Computer Tomgraphy. 单光子发射计算机断层扫描仪。
- Single Photon Medical Lineal Accelerator,1set. 单光子医用直线加速器,1台。
- They are permanent as a photon is not. 它们是永恒的，而光子则不然。
- Note: Photon is a quantum of light. 注:光子是组成光的粒子。
