您要查找的是不是：
- large electron positron storage ring 大型电子正电子对撞机
- Beijing Spectrometer (BES) is an experimental facility of high energy physics on Beijing Electron Positron Collider (BEPC) . 北京谱仪是北京正负电子对撞机上的高能物理实验装置。
- This paper describes the possible radiation sources and their characteristics around 3W1 beamline of Beijing Electron Positron Collider (BEPC). 介绍了北京正负电子对撞机同步辐射实验西厅3W1光束线周围辐射的来源和特点、辐射测量方法及测量结果。
- Large electronics companies developed television, but Baird pointed the way with his experiments. 大型电子工业公司研制出了电视，但这有赖於贝尔德的实验为此指出了方向。
- Such robots controlled by large electronic computer impressed us deeply. 这种由大型计算机控制的机器人给我们留下了深刻的印象。
- proton electron positron colliding beams 质子 电子 正电子碰撞束
- He owns one of the largest electronics stores! 他的电器商场是最大的！
- AlGaN/GaN HEMT has high breakdown electric field, fast electron drift velocity and large electron concentration, so it has been used more and more in high frequency and large power fields. AlGaN/GaN HEMT由于具有击穿电压高、电子漂移速度快和电子浓度大等特点,已被越来越多地应用于高频及大功率领域。
- Beijing electron positron collider(BEPC) 北京正负电子对撞机
- In general, such robots have been controlled up to the present time by large electronic computers. 一般说来，直到现在，这样的机器人还是由大型电子计算机控制的。
- When such a powerful laser pulse propagates through the plasma, it becomes both shorter and narrower, creating a large electron bubble that traps electrons from the plasma. 当如此强大的雷射脉冲传递到电浆的时候，脉冲会变得更短更窄，创造出一个很大的电子泡泡，而可以从电浆中抓住电子。
- In general,such robots have been controlled up to the present time by large electronic computers. 一般说来，直到现在，这样的机器人还是由大型电子计算机控制的。
- Large electronics company develop television,but baird pointed the way with his experiment. 大型电子工业公司研制出了电视，但这有赖于贝尔德的实验为此指出了方向。
- She runs a large electronics factory,so she knows a thing or two about modern technology. 她经营着一家很大的电子工厂，所以她对现代技术是很精通的。
- Beam-beam deflection effect in Beijing electron positron collider 北京正负电子对撞机中的束束作用偏转效应
- For the numerical solutions of these problems large electronic computers must be used. 为了得到这些问题的数字解，必须使用大型电子计算机。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- Large electronics companies developed television,but Baird pointed the way with his experiments. 大型电子工业公司研制出了电视;但这有赖于贝尔德的实验为此指出了方向.
- She runs a large electronics factory, so she knows a thing or two about modern technology. 她经营着一家很大的电子工厂，所以她对现代技术是很精通的。
- Large electronics company develop television, but baird pointed the way with his experiment. 大型电子工业公司研制出了电视，但这有赖於贝尔德的实验为此指出了方向。
