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- upward dual beam 上行式双导梁
- Please have the three-phase rectifier checked for the output wave with a dual beam synchroscope. 请用双线同步示波器检查三相整流器的输出波形。
- A reference is added to dual beam symmetric illumination ESPI system and shared by the two illuminations. 在双光束电子散斑干涉(ESPI)中增加参考光，使这路参考光为两光束所共用。
- Then we analyze the mulit beam interference which effects the dual beam interference in the FPI cavity. 分析了在 FPI中多光束干涉对双光束干涉的影响。
- A theoretical model of dual beam thermal lens effect is derived. The model predicts the intensity distribution and variation in far field of the laser beam in the presence of weakly absorbing medium. 给出了双光束激光热透镜效应的一个理论模型,它预示着激光经微弱吸收介质后的远场光斑强度分布和变化。
- A reference laser beam is added to dual beam symmetric illumination electronic speckle pattern interferometric (ESPI) system and is shared by the two illumination beams. 在双光束电子散斑干涉系统中增加一路参考光，使这一路参考光为两光束所共用。
- dual beam speckle interferometry 双光束散斑干涉法
- Design of dual beam diode array detector 双光束光电二极管阵列检测器的设计
- Diffraction theory for collinear dual beam Z-scan 同轴双光束Z扫描的衍射理论
- DUAL BEAM RECORDER INFRARED RAY SPECTROPHOTOMETER 型双光束比例记录红外分光光度计
- dual beam fiber optic photometer 双光束纤维光导光度计
- The smoke from his pipe twisted upward. 从他烟斗冒出来的烟盘旋上升。
- dual beam triggered oscilloscope 双线触发示波器
- He would steal upward glances at the clock. 他不时偷偷往上看钟。
- A young executive moving upward fast. 一位爬升得很快的年轻经理
- Upward pressure from underlying magma domes the surface. 地下岩浆的向上推力使地面成圆顶形。
- The road opened out into a dual carriageway. 这条路已扩展成了复式车行道。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- An upward force must be exerted on it so as to lift an object. 要提起重物必须向它施加一个向上的力。
- The process of being heaved upward. 被举起被往上举起的过程
