查询词典 Pulse

Pulse of 20 nanoseconds long and 248nm wavelength, with an energy per pulse of 200 to 600

本文利用ABAQUS仿真软件对铝合金6061-T6薄板进行激光冲击强

Coupled a ultrashort laser pulses into the fiber probe to serve as near-field optical excitation and acquired their response optical pulse, images of each moment that happened in a few picoseconds or nanoseconds could be obtained only once. The time broaden properties for a 50 ps pulse through a fiber probe were measured by streak camera.

在高时间分辨NSOM研究方面，本文先后建立了以皮秒红外条纹相机和光电倍增管为测量手段的皮秒、纳秒时间分辨NSOM装置，通过采集样品响应光脉冲的时间特性，单次扫描就可完成皮秒、纳秒变化过程中的近场光学图像。

Pulse replicators can achieve both high dynamic range and long scan range, and satisfy single shot pulse contrast measurement.

脉冲复制器能够兼容高动态范围和大的时间扫描范围，实现单次信噪比测量的基本需求。

Time response of scintillators Containing 6Li are measured at pulse generator with ps pulse width.

载~6Li塑料闪烁探测器的时间响应变慢问题有待进一步研究。

Combined with the traditional radar jamming, this article analyzes the smart noise jamming and cites four smart noise jamming patterns: coherent in-pulse suppressing jamming, intensive false targets with frequency-shift, front edge replication jamming and equal-partition pulse sampling jamming.

本文结合传统的雷达干扰方法，分析了当前热门的灵巧噪声干扰，选取了四种灵巧噪声干扰样式：相参脉内压制干扰、基于移频的密集假目标干扰、前沿复制干扰、脉内等间隔取样干扰。

Methodological analysis is based on pulse wave to conduct the principle of blood pressure of time computation artery, put forward pulse wave to conduct the relation equation of time and blood pressure, discussed method of equation parameter demarcate.

方法分析基于脉搏波传导时间计算动脉血压的原理，提出脉搏波传导时间和血压的关系方程，并论述了方程参数标定方法。

The main factors determined IMS resolutions are the initial ion gate pulse width and diffusion in the drift tube. We conclude the homogeneity of the electric field in the drift tube through analyzing the relation between resolution and ion gate pulse width and drift tube temperature. It is still concluded that inhomogeneity of the electric field has much influence on IMS resolution, which is generally ignored previously.

IMS分辨率最主要的决定因素是离子门脉冲的开门时间和离子在迁移管内的扩散效应，根据在不同离子门开门时间和不同温度下所作的分辨率关系曲线，我们推断出了迁移管内电场的均匀情况，并且得出在一般的IMS工作条件下，迁移管内电场的不均匀对分辨率也有很大的影响，这在以前人们讨论IMS的分辨率时通常被忽略，并没有引起足够的重视。

With sine pulse output,the instrument has a wider range of therapy through choosing the use of continuous waves and pulse wave.

本机具有正弦、脉冲输出，有选择地使用连续波和脉冲波扩大了治疗的范围。

Output Pulse Wave:unsymmetrical dual directional pulse wave including continuous,and uneven random waves.

输出脉冲波形：非对称双向尖脉冲波，分无周期规律的随机脉冲和有规律的连续脉冲。

0Utput Pulse Wave:unsym met ricaldual directional pulse wave including continuous,discontinuous and uneven waves.

输出脉冲波形：非对称双向脉冲波，分连续波、断续波以及疏密波。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。