助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   激光— 的翻译结果: 查询用时:0.425秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

激光
相关语句
  “激光—”译为未确定词的双语例句
     Laser-arc hybrid welding to ZL114 Al alloy
     ZL114铝合金激光—电弧的复合焊接
短句来源
     The relationship of Si 3N 4 film microhardness and process parameters of Laser-Plasma aided Chemical Vapor Deposit(LPCVD) was established by using artificial neural networks.
     应用人工神经网络建立了激光—等离子体辅助化学气相沉积 (LPCVD)工艺参数与Si3 N4薄膜显微硬度的关系。
短句来源
     The preliminary study on chinic by C0_2 laser and He-Ne laser comlined thenapy
     CO_2激光——He-Ne激光联合治疗机临床应用初探
短句来源
     Laser in Materials Science and Engineering and Its Industrialization in China
     材料科学与工程中的激光——兼议我国激光加工产业化
短句来源
     Influential factors in laser-MAG hybrid welding process
     激光—MAG电弧复合热源焊接过程的影响因素
短句来源
更多       
  相似匹配句对
     Laser heat treatment
     激光热处理
短句来源
     NUCLEAR MAGNETIC RESONANCE AND THE ADVENTOF LASERS
     从核磁共振到激光
短句来源
查询“激光—”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  laser-
Restriction Enzyme Pattern Analysis of Mycobacteria DNA by Capillary Electrophoresis with Laser-Induced Fluorescence Detection
      
A new method for rapidly detecting restriction enzyme patterns of Mycobacterium DNA using capillary electrophoresis with laser-induced fluorescence detection (CE-LIFD) was developed.
      
Under a laser-induced ultra-high pressure and high strain rate, structural steels and composite materials undergo plastic deformation.
      
Solitons in relativistic laser-plasma interactions
      
The germination of laser-irradiated Chinese pine seeds was carried out under drought stress.
      
更多          


~~

在研究岩盐型晶体的塑性变形中,用偏激光方法观察晶体中在塑性变形时出现的又折射光带,并结合用显微干涉仪对晶体表面的研究,观察到晶体中发生滑移时滑移带两端所发生的滑移距离恒不相等。根据这一结果,用腐蚀方法观察晶体中的位错排列,并和双折射光带及表面干涉图形的研究对比,全面地验证了离子型晶体中滑移过程的位错机构。此外,还证明了腐触坑和位错之间的——对应的关系,并用实验方法证明了晶体滑移面内存在着符号不同的位错。

This paper describes an automatic step and repeat reduction camera with precision positioning by applying the theory of light interference, using a He-Ne gas laser for light source. The camera consists of a laser interferometer system, a set of precision mechanism, a numerical control device and a laser frequency stabilizer. The displacement of the working table is measured and located by the laser interferomenter system, so the accuracy of the camera in repeat positioning is better than micron. In this paper,...

This paper describes an automatic step and repeat reduction camera with precision positioning by applying the theory of light interference, using a He-Ne gas laser for light source. The camera consists of a laser interferometer system, a set of precision mechanism, a numerical control device and a laser frequency stabilizer. The displacement of the working table is measured and located by the laser interferomenter system, so the accuracy of the camera in repeat positioning is better than micron. In this paper, the properties in the design of the laser interferometer system and the problems concerned with application of laser to precision positioning of the working table in the camera are given with some emphasis. At the sametime, it affords major technical parameters and experimental data. At the end of this paper, the analysis of accuracy and the result of calibration of the cameras show that actual accuracy of the cameras is up to about e0.75 micron. Cameras of this type are now used in industrial practice.

本文介绍一种用氦氖气体激光器作光源,以光干涉原理定位的自动分步重复照相 机。该机主要由激光干涉系统、精密机械系统、电子控制机和激光频率稳定器组成。由 于采用激光干涉定位系统直接测量工作台位移,保证重复定位精度高于±1微米。 文中着重介绍激光干涉系统结构设计特点及激光用于精密定位时的有关问题.同时 提供了主要技术参数和实验资料。对整机的精度分析和检定结果说明,产品实际精度可 达到±0,75微米。此种分步相机现已用于工业生产。

This paper gives an account of a laser technique providing a new method of measurement of the point velocity in flowing water. It also explains in detail the velocity measurement on the horizontal floor of an overflow dam in a rectangular flume. Analysis has been made on the velocity distribution within the boundary layer nearby the floor. The approximate methods of calculating the velocity distribution within the boundary layer and of estimating the horizontal drag under open channel flow conditions have also...

This paper gives an account of a laser technique providing a new method of measurement of the point velocity in flowing water. It also explains in detail the velocity measurement on the horizontal floor of an overflow dam in a rectangular flume. Analysis has been made on the velocity distribution within the boundary layer nearby the floor. The approximate methods of calculating the velocity distribution within the boundary layer and of estimating the horizontal drag under open channel flow conditions have also been proposed.

本文报导了激光技术的应用,为水流中点流速的量测提供了新方法。 文中对在二元水槽内溢流坝下游水平段上的流速量测做了较详细的介绍。对近壁处 边界层内的流速分布进行了分析。并提出了明流情况下边界层内流速分布的近似计算公 式及水平拖曳力的估算方法。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关激光—的内容
在知识搜索中查有关激光—的内容
在数字搜索中查有关激光—的内容
在概念知识元中查有关激光—的内容
在学术趋势中查有关激光—的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社