查询词典 laser

Adopted no laser reflection vertical structure, and equipped with exhaust gas and dust cleaning system, it can improve utilization rate of laser, and has excellent environmental protecting effect.

该机采用激光无光反射式的立式结构，并设计了废气集尘净化系统，最大限度地提高了激光利用率

The experiment was performed at the Asterix IV iodine laser with a prepulse 5 ns before the main pulse. Under optimum focusing conditions for main pulse and prepulse the X-ray laser beam splits into two beamlets along the target surface at its output end of the 2.5 cm long plasma column. The splitting was still observed when the prepulse alone was defocused.

实验发现在抽运激光主、预脉冲最佳聚焦条件下， X射线激光束在2.5 cm长的线状等离子体输出端沿靶面方向分裂成两束；在抽运预脉冲单独散焦条件下，仍然观察到这一分裂现象；但是当抽运主、预脉冲同时散焦时，这一分裂现象逐渐消失并获得了半宽度只有40 μm的非常窄的近场像。

Laser treatment of birthmarks Although the results are obvious, but they are costly and not all are suitable for a birthmark, and the need for laser removal.

激光治疗胎记虽然效果显著，但费用昂贵，也不是每一种胎记都适合、而且需要用激光去除。

Pigment-based laser treatment of birthmarks, to the best choice for the ruby laser, the current idea is to early treatment.

色素型胎记的激光治疗，以红宝石激光为最佳选择，现今的观念是治疗要趁早。

Firstly, we optimize the protocols of hippocampal primary culture and calcium phosphate transfection; and try to replace 430 nm laser with 458 nm laser for monitoring the FRET ratio of Cameleon.

首先，优化了细胞培养、磷酸钙转染方法，使用458 nm 激光代替430 nm 激光来进行荧光共振能量转移探测。

Femaprint N.V., bought the first Cartes Single Laser 350 machine in 2001, and has now seized on the potential of the new Dual Laser 350 to upgrade its equipment.

Femaprint公司，买下了第一单激光卡350机在2001年，现在已经抓住了潜在的新的双激光350升级其设备。

In laser thrombolysis, the pulsed laser is absorbed by blood, leading to cavitating bubbles.

在激光融血栓模拟过程中，由于血液对激光的吸收，产生了空化气泡，气泡的产生和崩溃的过程中激发出了冲击波。

The main products are pneumatic marking machine, laser marking machine, laser coders,...

主要产品有气动打标机，激光打标机，激光打码机，。。。

Firstly, the reasons of lower power factor and high harmonic are analyzed in the conventional laser power supply, and the need of load characteristic of the laser is also thought. So the new type high performance power supply of DPSSL which is constituted of two convertors is obtained. The principle of the main circuit, control method and protective circuit are described.

本文首先通过对传统激光电源中功率因数低、谐波电流大等缺点的分析，再结合半导体泵浦源的特性要求，提出了一种基于两级变换器的新型高性能半导体泵浦固体激光器电源。

The materials' structure design and epitaxy is the foundation of the whole laser's fabrication, and it has important influence on the optics and electricity performance of the laser.

对由于高速半导体激光器来说，材料结构设计和外延生长是整个器件制作的基础，对器件的光学和电学性能有着重要的影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。