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- We introduce the principle of THz wave shaping and research development here.The waveform control of THz radiation can be fulfilled via the femtosecond laser pulse shaping. 介绍了利用激光脉冲整形对太赫兹波整形的原理和实验研究进展,通过对激发太赫兹辐射的飞秒激光脉冲整形,可以实现对太赫兹整形的控制。
- A specifically designed generator that generates pulses for special timing or gating in a digital computer ; i. e., pulses that are used as inputs to the gate of a device to aid in pulse shaping and timing. 一种专门设计的发生器,用以产生供数字计算机专门计时或选通用的脉冲,即用作输入到某个装置的门去进行脉冲整形和计时。
- By means of XRD,SEM and other tools,the paper studies microstructures,shapes and mechanical properties of primary crystal and eutectic silicon of Al-Si alloy treated by P and RE complex modifications. 采用扫描电镜、X射线衍射、材料性能检测等实验手段对复合变质处理后的过共晶铝硅合金显微组织、形貌和力学性能进行了分析。
- The steel is then ready to be cast into different shape and size. 这时的钢水可以被浇铸成各种大小不同的形状。
- He understands and re ects Legco operatio . 他认识和尊重立法会的运作。
- Laser Pulse Shaping and Modification Techniques in Front-End of High-Power Laser Facility 高功率激光装置前端系统激光脉冲的时间整形及修正技术
- I know a bit about shoes and I can see the quality in the shaping and stitching. 我对制鞋是了解一些的,从鞋样和针脚上我能看出质量的高低。
- In reperfusion group, EAD and RA developed in 5 dogs(62.5%). 再灌注 30min内 ;单纯再灌注组 8只犬中有 5只出现了EAD和再灌注室性心律失常 ;再灌注心律失常发生率为 6 2 .;5%25 ;
- This profe ion deserves the ecial recognition and re ect. 这个职业值得受到特别的重视和尊重。
- Of definite shape and volume; not liquid or gaseous. 固体的固定的形状和体积的; 不是液体或气体的
- RSD was less than 5%, and re covery was in the range 92-107%. 测定结果的相对标准偏差小于5%25;回收率在92-107%25之间。
- I am $ure you will gue$$ what I mean and re$pond $oon. 我%24茜你将盖德%24 %24我的意思,重新%24池塘%24温。
- Some of the collimating and re focusing optics are given. 文中还给出了几种准直和聚焦的光学系统。
- The seeds also differ in shape and sculpture. 种子的形状与花纹亦有不同。
- TYPICAL PULSE SHAPE AND FREQUENCY CHARACTERISTIC OF THE PD SIGNAL IN OIL-PAPER INSULATION 油纸绝缘中局部放电的典型波形及其频谱特性
- The addition of refiner and RE can improve the quality of ingot. 指出加入细化剂和稀土元素对改善铸锭质量有重要作用。
- The modulation of SBS pulse shape tends to occur with a short phonon lifetime. 声子寿命越短,SBS波形前沿就越陡,并且越容易出现调制现象。
- My knee is bent out of shape and I can't move it. 我的膝盖有点畸形,动不了。
- Base Band Interpolator Pulse Shaping (BBIPS) filter is a key component of all digital modulator. 摘要基带内插脉冲成形(BBIPS)滤波器是全数字调制器的核心模块之一。
- Some pies are oval in shape and some are round. 有些馅饼是椭圆形的,有些则是圆形的。
