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
   measurement and metrology 的翻译结果: 查询用时:0.195秒
图标索引 在分类学科中查询
所有学科
无线电电子学
仪器仪表工业
天文学
自动化技术
物理学
更多类别查询

图标索引 历史查询
 

measurement and metrology
相关语句
  “measurement and metrology”译为未确定词的双语例句
     It has broad application prospect in the following fields such as microelectronics, photoelectronic devices, large screen flat panel display, field emitter array, acoustic surface wave device, photon crystal, light waveguide array, holographic honeycomb lens and micro-optical element array, micro-structure manufacture, fabrication of large area grating and grid of high resolution, photoresist performance testing, profile measurement and metrology, etc.
     在微电子、光电子器件、大屏幕平板显示器、场发射器阵列、表面声波器件、光子晶体、光波导阵列、全息透镜和微光学元件阵列、微结构制造,高分辨、大面积光栅和网格制造,在抗蚀剂性能测试、面形测量和计量等领域,干涉光刻技术都具有广阔的应用前景。
短句来源
     The National Monitoring Bureau of Technology (NMBT) has decided that the 2e/hmeasuring system developed by Beiging Instituce of Radio measurement and metrology for use as a temporary natural voltage reference.
     国家技术监督局决定采用航空航天部二院二○三所研制的2e/h测量系统作为国家临时电压自然基准。
短句来源
     The Tele calibration comes up as an inevitable result of the combination of the IT, especially the computer net, and the traditional technology of measurement and metrology.
     远程校准是信息技术特别是计算机网络技术与传统的计量测试技术结合后的必然产物。
短句来源
     The internet-enabled calibration comes forth as an inevitable result of the combination of the IT and the traditional technology of measurement and metrology.
     远程校准技术是信息技术与传统计量测试技术相结合的必然结果。
短句来源
  相似匹配句对
     On Assets Measurement
     论资产计量
短句来源
     ON THE UNCERTAINTY OF MEASUREMENT
     论测量不确定度
短句来源
     Scattering and its measurement
     光散射及其测量
短句来源
     And the measurement results are given.
     最后,给出了测试结果。
短句来源
     Nanotechnology and Metrology
     纳米技术与计量学
短句来源
查询“measurement and metrology”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
没有找到相关例句


In order to submit the value of 2e / h for the SI Unit to BIPM and partici- pate in international adjustment, National Bureau of Metrology (NBM) and China Com- mittee on Data for Science and Technology (CODATA) set up a group of determined 2e/h in April 1988. The result of determination and international adjustment is given in this paper. The difference between two values is only 4×10~(-8). The National Monitoring Bureau of Technology (NMBT) has decided that the 2e/hmeasuring system developed by Beiging Instituce...

In order to submit the value of 2e / h for the SI Unit to BIPM and partici- pate in international adjustment, National Bureau of Metrology (NBM) and China Com- mittee on Data for Science and Technology (CODATA) set up a group of determined 2e/h in April 1988. The result of determination and international adjustment is given in this paper. The difference between two values is only 4×10~(-8). The National Monitoring Bureau of Technology (NMBT) has decided that the 2e/hmeasuring system developed by Beiging Instituce of Radio measurement and metrology for use as a temporary natural voltage reference.

为了向国际计量局提供SI单位的2e/h值,参加国际平差,1988年4月国家计量局和中国科学数据委员会组织了测试。本文给出了测试结果和国际平差结果,我国测试值与国际平差值仅相差4×10~(-8)。国家技术监督局决定采用航空航天部二院二○三所研制的2e/h测量系统作为国家临时电压自然基准。

Some iterative frequency domain deconvolution filters applied to modern time domain measurement and metrology successfully are presented at first,such as Guillaume Nahman deconvolution filter,optimal compensation deconvolution filter and synthetic deconvolution filter;Multiparameter optimization reason of iterative frequenay doman deconvolution filter is presented specifically and formula is deduced necessarily.The more reasonable expression of transmission function of deconvolution filter is given.And...

Some iterative frequency domain deconvolution filters applied to modern time domain measurement and metrology successfully are presented at first,such as Guillaume Nahman deconvolution filter,optimal compensation deconvolution filter and synthetic deconvolution filter;Multiparameter optimization reason of iterative frequenay doman deconvolution filter is presented specifically and formula is deduced necessarily.The more reasonable expression of transmission function of deconvolution filter is given.And then,computer simulations for these deconvolution filters are performed and the waveform figures are given to compare the filtering effect of each deconvoltuion filter with the initialization.Finally,performance of these filters is cvaluated and compared and the result illustrates that multiparameter dcconvolution filter is the best one in waveform and variance.

本文首先介绍了几种成功应用于现代时域测量和计量学中的迭代频域反卷积滤波器 .包括Guillaumc Nahman(G N)反卷积滤波器、最佳补偿反卷积滤波器和综合反卷积滤波器 ;着重介绍了迭代频域反卷积滤波器的多参数优化原理并进行了必要的公式推导 ,给出了更为合理的反卷积滤波器传输函数表达式 .然后 ,对这些反卷积滤波器进行了计算机仿真 ,并给出了每种反卷积滤波器的滤波效果与设定值相比较的滤形图 .最后 ,对这些反卷积滤波器的性能进行了评述和比较 ,结果表明无论是波形还是标准偏差 ,多参数反卷积滤波器的效果最好

The Tele calibration comes up as an inevitable result of the combination of the IT, especially the computer net, and the traditional technology of measurement and metrology. This paper introduces some relevant concepts about it and the research of the National Institute of Standards and Technology (NIST), USA, in this area. The necessity and the possibility to conduct the Tele calibration in china are also discussed.

远程校准是信息技术特别是计算机网络技术与传统的计量测试技术结合后的必然产物。介绍与之有关的一些概念及美国国家标准和技术研究院 (NIST)相应项目的情况 ,并对在我国开展远程校准工作的必要性和可行性提出一些看法。

 
<< 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measurement and metrology的内容
在知识搜索中查有关measurement and metrology的内容
在数字搜索中查有关measurement and metrology的内容
在概念知识元中查有关measurement and metrology的内容
在学术趋势中查有关measurement and metrology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