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
   working aperture 的翻译结果: 查询用时:0.006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
 

working aperture
相关语句
  相似匹配句对
     on working
     在工作
短句来源
     Working in Shanghai
     上海乐坛的洋打工
短句来源
     A large aperture versatile beamline working at wave length > 100nm
     工作波长大于100nm的高通量多用途光束线的设计
短句来源
     Blockage of aperture antenns
     口径天线的阻挡
短句来源
     The aperture is 30mm.
     通光口径30nm。
短句来源
查询“working aperture”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。
  working aperture
An atmospheric-pressure high-frequency barrier discharge in mixtures of mercury diiodide with gases is of interest for use in a selective (Δλ = 438-446 nm) excilamp with a cylindrical working aperture.
      
The wide-band source has a planar working aperture (S ≤ 100 cm2) and operates on a system of overlapping ArCl*, XeCl*, Cl*2, and Cl**2 molecular bands in the spectral range of 170-450 nm.
      


By use of the wave theory, the author discussed the pointing errors of eyes through a telescopic system or a microscopic system and obtained the formulae of alignment errors and focusadjusting errors of using the distioctness method or deparallax method. The formulae are simple, convenient and available. And they are dependent on the working aperture and may get ride of the errors caused by differences between the working aperture and the noted aperture.

本文应用波动光学的原理,討论了眼及眼通过望远系统和显微系统瞄准时的瞄准誤差,給出了对准誤差及分別使用清晰度法和消视差法的調焦誤差表达式。该組表达式具有简单、明了、便于应用的特点,它们与仪器的实际工作孔径密切相关,可以排除由于仪器的实际工作孔径与标称孔徑不一致而带来的计算誤差。

Detailed research has been done on the aspects of the design of a Halbach structure permanent hexapole, such as the permanent material adoption, the structure design, and the dimension selection and etc. A possible method has been proposed to solve the problem of demagnetization in some magnetic blocks. By optimizing the geometry structure, the magnetic field in the working aperture is made to be the maximum for a certain condition. Some useful codes like POISSON, PERMAG, and TOSCA are used to simulate...

Detailed research has been done on the aspects of the design of a Halbach structure permanent hexapole, such as the permanent material adoption, the structure design, and the dimension selection and etc. A possible method has been proposed to solve the problem of demagnetization in some magnetic blocks. By optimizing the geometry structure, the magnetic field in the working aperture is made to be the maximum for a certain condition. Some useful codes like POISSON, PERMAG, and TOSCA are used to simulate the sextuple magnetic field. Some useful plots are also presented.

分别从材料、结构、尺寸等方面全面地研究了Halbach结构六极永磁铁的设计方法 .针对个别磁块可能存在的退磁问题给出了相应的解决方案 .通过优化结构 ,使六极磁铁在离子源等离子体弧腔内壁产生的磁场达到最大 .用POISSON ,PERMAG ,TOSCA等多个磁场模拟程序计算模拟了六极磁场的大小与分布 ,并给出了一些相应的曲线

 
图标索引 相关查询

 


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