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
   boards 的翻译结果: 查询用时:0.19秒
图标索引 在分类学科中查询
所有学科
计算机硬件技术
更多类别查询

图标索引 历史查询
 

boards
相关语句
  
     STUDY ON MECHANICAL PROPERTIES OF PVC/Fe_(78)Si_(13)B_9 AMORPHOUS RIBBONS COMPOUND BOARDS
     PVC/Fe_(78)Si_(13)B_9非晶带材复合力学性能研究
短句来源
     The precision in the same board was 1.3%, and the precision between different boards was 2.6%.
     同精密度为1.3%异精密度为2.6%。
短句来源
     Design of I/O Boards Based on PCI Bus
     基于PCI总线的I/O设计
短句来源
     A Microcomputer Test and Correction System for the Analog I/O Interface Boards in the YH-F2 Simulation Computer
     YH-F2仿真机模拟I/O接口的微机测试与校准系统
短句来源
     Experimental Teaching with UP3 Boards for SOPC-based Embedded Systems
     UP3在SOPC嵌入式系统教学实验中的应用
短句来源
更多       
  “boards”译为未确定词的双语例句
     Enumeration of 1×4 Checks Covering m×n Checker Boards
     1×4格牌覆盖棋盘的计数
短句来源
     DM01 system and TRX system are two plug-in boards with Intel 8085A microcomputers in theelectronic cabinet of 6K locomotive.
     DM01系统和TRX系统是6K机车电子柜中的两个微机插件,中央处理器均使用Inte18085A。
短句来源
     Master,area controller,based on ARM7Samsung S3C44B0X to control the loading boards' detail acts though serial communication.
     主机区域控制器以ARM7(SamsungS3C44B0X)为核心,通过串行通信控制各载车板的具体动作;
短句来源
     Statistics showed significant difference in positiveness between areas, ages, and taking raw or semi raw, and cutting cooked meat on the not cleaned chopping boards (χ2=767.64、χ2=65.66、χ2=9.435、χ2=22.19,P< 0.005) while no difference was found between sexes (χ2=0.851,P >0.005).
     血清学阳性与地区、年龄、居住地、生吃或半生吃猪肉和用不洗砧板切熟食等生活、行为习惯的关系具有统计学差异(χ2=767.64、χ2=65.66、χ2=9.435、χ2=22.19,P<0.005),男女性别与血清学阳性无统计学差异(χ2=0.851,P>0.005)。
短句来源
     JIS C 6471-1995 Test Method of Copper-Clad Laminates for Flexible Printed Wiring Boards
     JIS C 6471-1995挠性印制线路板用覆铜板试验方法
短句来源
更多       
  相似匹配句对
     Boards & Modules
     电路板和模块
短句来源
     Boards & Systems
     电路板与系统
短句来源
查询“boards”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。
  boards
We introduce a class ofn×n matrices of 0's and 1's which can be regarded as generalizations of the classical Ferrers boards of rook theory.
      
This rate of acceleration in thin or low-density boards is very high.
      
Chinese fir plantation sapwood and heartwood boards were treated by three drying methods: radio frequency-vacuum drying (RFVD), conventional kiln drying (KD) and high temperature drying (HTD).
      
Processing (fermentation) of wood particles by the fungus Panus tigrinus in a submerged culture for producing a biobinder of wood composites-woodchip boards and fiberboards-is considered.
      
Highly efficient infralow-frequency conditions of a thick-layer insulative anodizing of aluminum and its alloys is substantiated and developed for manufacturing printed boards and integrated circuits.
      
更多          


The group. of ruins of the main building of Rou-Han Yuen and the twin pagoda in Soochow is one of the most important manument in the history of Chinese architecture of Sung dynasty. In the Autumn of 1954 The author was appointed by the bureau of culture of Kiangsu province and The Board of culture conservation and administration to prepare a scheme of renovation of the twin pagoda and at the same time to make a survey of the ruins of the main biuldiug of Ron-Han Yuen. This article is a report of authors...

The group. of ruins of the main building of Rou-Han Yuen and the twin pagoda in Soochow is one of the most important manument in the history of Chinese architecture of Sung dynasty. In the Autumn of 1954 The author was appointed by the bureau of culture of Kiangsu province and The Board of culture conservation and administration to prepare a scheme of renovation of the twin pagoda and at the same time to make a survey of the ruins of the main biuldiug of Ron-Han Yuen. This article is a report of authors findings there about. As to the details of the twin pagoda, Professor T.T. Liu of Nanking University had made a previous investigation report in 1936. No further elucidation is therefore given in this article.

苏州罗汉院双塔及正殿遗址,为中国建筑史宋代一章的重要证物,一九五四年冬我受江苏省文化局及苏州市园林古迹修整委员会(现名文管会)的委托,为双塔修善工程拟计划时,提出整理正殿遗址,这项工作居然在修整期间完成,遂将所得写成此文,至于双塔部分已详刘敦桢教授一九三六年的调查报告中兹从略。

1.With the enormons increase of electrical power loads on board ships.the old D.C.system is very difficult to meet the challenge,the trend is toward the development of A.C.system. 2.A.C.System is not only economical in generating and distribution,hut also made possible the application of squirrel cage motor,which is simplest, cheapest and most rugged rotating electrical machine obtainable. 3.The variable speed characteristics of A.C.motors is inferior to D.C. motors.particularly as applied to cargo winches....

1.With the enormons increase of electrical power loads on board ships.the old D.C.system is very difficult to meet the challenge,the trend is toward the development of A.C.system. 2.A.C.System is not only economical in generating and distribution,hut also made possible the application of squirrel cage motor,which is simplest, cheapest and most rugged rotating electrical machine obtainable. 3.The variable speed characteristics of A.C.motors is inferior to D.C. motors.particularly as applied to cargo winches. 4.A.C.is specially suitable for large power installations.As the installed generating capacity exceeds 1000 kw.,A.C.is definitely superior to D.C.As the generating capacity is under 1000 kw.,the choice is dependent on usage,for passenger ships,tankers,inland vessels and harbour crafts,where there is little need for variable speed.the superiority of A.C.is quite noticable,for eargo ships, where the electrical load is mainly cargo winches,the advantage is not so noticable. 5.Considering the development of large capacity semi-conductor rectifiers. A.C.and D.C.in the future are not so distinctively different from each other,but may be under a unified system. 6.The author suggests immediate research and experiment works directed to the subject of application of A.C.to ships,and recommends installation of various systems on same type of ships to obtain direct comparisons,and conclusions to be drawn.

1.由于船舶需用之电量急剧增加,旧有之直流系统难以满足需要。发展的趋向为使用交流电。2.交流系统不但在发电及输配电方面经济合算,并且使使用鼠笼式电动机成为可能。鼠笼式电动机为所有旋转电机中最简单、价廉、坚固之电机。3.交流电动机之变速特性较直流电动机为差,特别在使用于起货机时。4.对于大容量装置,交流系统特别适宜。如果发电机容量大于1000千瓦,交流肯定的比直流有利。如果发电机容量小于1000千瓦,应视用途而定。对客船、运油船、内河船舶和港湾作业船等,变速的需要不大,交流显然有利。在以起货机作为主要负荷的货船上,交流电的优点不显著。5.考虑到大容量半导体整流器的发展,将来的情况将是直流和交流的分界不是截然不同的,而是可能在一个体系之下的。6.作者建议对交流电应用到船舶上的问题立即进行研究和试验,并建议在同一型式船舶上装置不同系统,以获得经验,得出结论。

This paper is a preliminary report on acoustical studies of the sugar-cane fiber-board, emphasis being made for cases in which the fiberboard was perforated.

本文对国内普遍采用的甘蔗纤维板吸声材料的吸声性质作了初步的研究,而重点则是由这种材料制成的穿孔吸声结构。我们的实验指出这种材料存在著“机械式的振动”和薄板式的共振吸收;而这种材料制成的穿孔结构的共振吸收峯,较一般胶合板等所制成的同类型的结构较为平坦,但在测量的频率范围以内总吸声值要大一些。对文献中提出的两种新穿孔结构也作了简短的探讨。 本文主要给出了管测法的实验结果,混响法的结果只作为参考。对于各种清况下的测量结果主要是从比声阻率的概念作了理论说明。结论中还指出使用这种材料制成的吸声结构的优缺点。

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