laser level的例句大全

Biological Effects of Intravascular Low Level Laser Irradiation with Five Different Wave Length

五种波长低强度激光血管内照射的生物学效应

Double-blind randomized controlled trial of low-level laser therapy in Carpal Tunnel Syndrome

低剂量激光治疗腕管综合征的随机双盲对照试验

First of all, control experiments were carried out to investigate the influence of low level laser irradiation on oxygen dissociation curve of red blood cell, and on oxygenating process of blood.

首先，通过进行对照实验研究了弱激光的照射对血液的氧合过程和红细胞氧解离曲线的影响。

With Cr 4+ ∶ YAG as the saturable absorber and xenon flash lamp as the pumping source, passively Q-switched quasi-three-level laser operation of Nd 3+ ∶ YAG at 0.946 μ m is realized.

以Cr4+∶YAG晶体作为可饱和吸收体，氙灯作为抽运源，实现了Nd3+∶YAG晶体在0946μm波长处的调Q运转。

This article gives an easy way in which laser plumb line is set up by means of He-Ne laser in space with the liquid level as the base.

本文叙述以液面为基准面，用小型氦-氖激光器在空间建立激光垂直线的简易方法。

Objective To evaluate the effect of low intensity He-Ne laser irradiation on the level of hydroxyproline in the Achilles tendons of rabbits after experimental tenotomy, and to determine the best irradiation cycle.

目的研究低强度氦-氖（He-Ne）激光照射对跟腱损伤兔的跟腱组织羟脯氨酸（Hyp）含量的影响，并探讨其最佳照射时间。

Successful induction of transformation of nih/ 3t3 cells in vitro by low energy level He-Ne laser

应用小功率氦氖激光对NIH/3T3细胞体外诱发转化的研究

The transcription of airborne geophysical data with laser discs will solve this problem and create favorable conditions for the development and utilization of airborne geophysical data at a higher level.

航空物探数据光盘转录将解决这些难题，为航空物探资料的二次开发和利用创造条件。

Since the biological effect of lower power laser is bi-directional and cumulative, it is easy to control the irradiation doze and the effectiveness if He-Ne laser is used in clinical therapy of the intravascular low-level laser irradiation ( ILLLI).

由于弱激光的生物效应具有双相性和可累积性等特点，故采用He-Ne激光进行血管内照射疗法，可较容易控制其照射剂量与作用效果，因而更为安全可靠。

Study and Realization of the Laser Liquid Level Monitoring System Under the Combustible and Explosive Environment

易燃易爆环境下激光液位监测系统的研究与实现

laser absolute frequency and energy-level difference measurement by polarization beats

基于极化拍频激光绝对频率与原子能级差的测量方法研究

Changes of peroxide level and membrane potential in laser confocal scanning microscope after in vitro cultured cortex neurons were exposed to ferrous chloride

激光共聚焦扫描显微镜动态观察体外培养大鼠皮层神经元受氯化亚铁作用时过氧化物水平及膜电位的变化

The laser signal combined with a closed-loop control system can be used in automatic level flatting of the ground.

自准水平激光仪的激光信号与闭环控制系统的结合，实现地面的水平平整，它是自准水平激光仪的一种动态应用。

Nonresonant operation of a two-mode laser in three level atomic system

三能级原子双模激光的非谐振运转

The threshold of laser stripe was computed by the host computer and the laser stripe was determined in real time by the neighbor attribute of grey level of pixel. The central line of laser stripe was detected by alterable direction templates.

先由主机计算激光条纹灰度阈值，再结合像素的灰度邻域属性实时确定激光条纹，然后用可变方向模板检测激光条纹中心。

The level of reactive oxygen species ( ROS) was detected with confocal laser scanning microscope and FCM.

ROS水平分别采用激光共聚焦显微镜和FCM检测；

GFP protein expression was assessed using confocal laser microscope and flow cytometer, and the expression level of GFP mRNA was determined by relative quantitative RT-PCR.

GFP和双链RNA进入C6/36蚊虫细胞，72h后收集细胞，用激光共聚焦显微镜和流式细胞仪检测GFP的表达差异，用半定量RT PCR检测GFP的mRNA的表达水平。

According to crystal field theory, the spectral performances have been studied, the energy level of Ni~ ( 2+) ions in Be Al_2O_4 has been established primarily. BeAl_2O_4: Ni~ ( 2+) as a potential phonon-terminated laser crystal has been discussed.

根据晶体场理论研究了光谱特性，初步确定出Ni~（2+）在BeAl2O4晶体中的能级结构，讨论了BeAl2O4：Ni~（2+）晶体成为终端声子可调谐激光晶体的可能性。

The micro-channel cooling assembly of high-power diode laser array developed by Chongqing normal university has reached the international advanced level. However, it has been found in use that the shortcoming of the device is the too large volume due to the extra-device of refrigeration.

重庆师范大学研制出的用于大功率半导体激光器列阵散热的微通道冷却封装组件已达到国际先进水平，在使用中发现该器件存在需要外加制冷设备，体积庞大的不足之处。

Focus on the implementation of the semiconductor laser drive circuit-level simulation analysis and optimization, through a different circuit parasitic parameters on the output waveform of quantitative analysis, the drive circuit and PCB board design provides the data support.

重点对半导体激光器驱动电路的执行级进行了仿真分析及优化，通过对不同的电路寄生参数对输出波形的影响进行定量分析，为驱动电路及PCB板设计提供了数据支持。