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
   电工理论 的翻译结果: 查询用时:0.014秒
图标索引 在分类学科中查询
所有学科
电力工业
更多类别查询

图标索引 历史查询
 

电工理论
相关语句
  electrician theories
     Probe into the Instructional Reform of the Course of“the Electrician Theories and the Electronics Technique”
     《电工理论与电子技术》课程教学改革探讨
短句来源
     “The Electrician theories and the electronics technique”is the fundamental technical course for the non- electric specialities and occupies a veryimportant position in the instructional plan of the non- electric specialities.
     《电工理论与电子技术》是非电专业的一门技术基础课程,在非电类专业的教学计划中占有十分重要的地位。
短句来源
  electrician theoretic
     This paper put forward a new subject concept named "biology electrician theoretic" in the intersectant field between electrician theoretic and biomedicine. This concept can make an embodiment of subject cross, technique being in harmony and application communication.
     在电工理论与生物学及医学等学科的交叉领域,从学科建设的角度提出了"生物电工理论"这一新的学科概念,体现了学科交叉、技术相融、应用相通的特点;
短句来源
     In addition, the study area of biology electrician theoretic is defined and the connotation ,extension and connection with other subject of biology electrician theoretic are discussed in this paper.
     对生物电工理论的研究领域作了探讨性的界定,对生物电工理论的内涵、外延以及与其他各学科的关系进行了讨论;
短句来源
     Furthermore, the collection , process, computer emulation and math modeling of biology signal are also discussed to make a expectation of the biology electrician theoretic' application foreground.
     并从生物信号的采集、处理以及数学建模、计算机仿真、生物电磁场等方面对生物电工理论的应用前景作了展望。
短句来源
  electric theory
     Based on the electric theory,this paper studies the nonsinusoidal a-c circuit,points out that harmonics current can lead to producing distortion power N ,so that apparent power 5,active power P and reactive power Q no longer match the relation of right-angle triangle,existing S> (1/2)~(P2+Q2) ,and the S,P, Q constitute the power quadrangle with the N.
     以电工理论为基础,分析了非正弦交流电路中,因存在谐波电流而导致产生的畸变功率N,使电路中的视在功率S、有功功率P、无功功率Q不再符合直角三角形的关系,出现了S>(1/2)~(P2+Q2)的现象。
短句来源
     Applying basic electric theory and method it analyses in detail the various power source situation in fault network and gives out a series of formulas through strict theoretical inference,with which the calculating reactance between finite or infinite power source node and fault node can be computed.
     应用基本电工理论和方法 ,详细分析了短路网络中的各种电源情况 ,并经严密的理论推导 ,给出了复杂网络中有限及无限大功率电源对短路点计算电抗的系列计算公式。
短句来源
  “电工理论”译为未确定词的双语例句
     The rotor phase resistance r2 of induction motor is quite easily measured, but the measurement of rotor phase inductance X20 is not so easy,there is no relation formula to compute X20, either. Based on the electro-technology theory,this study defines the ratio of maximum torque Tm to starting torque Tst as the starting modulusλst,and reaches a conclusion that X20 can be calculated by using the rotor phase resistance r2 and the starting modulus A,,.
     针对异步电动机转子相电阻r2容易测量,而转子相感抗X20不易测得,且尚无计算X20关系式的现状,以电工理论为基础,定义电机最大转矩Tm和起动转矩Tst的比值为启动系数λst,分析得出了用转子相电阻r2和启动系数λst计算X20的公式。
短句来源
     According to traditional power triangle (the square of the active power, reactive power and apparent power form the relation of the right triangles), put forward a new electrician's theories of power quadrangle.
     基于传统的功率三角形(即有功功率,无功功率,和视在功率三者的平方成直角三角形的关系),提出了功率四边形这种新的电工理论
短句来源
     If you make use of four powerful levers, you can improve your teaching effect and make students grasp electrotechnics theory and skill rapidly.
     若能够巧妙利用四个有力杠杆,就能大大提高教学效果,使学生快速掌握电工理论和技能。
短句来源
     It is possible to simulate the capacitance or the inductance utilizing the operational amplifiers, the resistors, and the capacitors based on the principle of gyrator in the theories of neoteric electrotechnics.
     根据近代电工理论中的回转器原理 ,利用运算放大器及电阻、电容器件可以实现模拟电容和模拟电感。
短句来源
     To solve problems that can not be solved using the power triangle,such as determining electric parameters in non-sinusoidal alternating-current circuits with harmonic currents,the power quadrilateral was proposed.
     为解决功率三角形不能解决的一些问题,例如求含谐波电流的非正弦电路的电气参数问题,根据电工理论提出了由视在功率S、有功功率P、无功功率Q和畸变功率N构成的功率四边形.
短句来源
更多       
查询“电工理论”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。
  electric theory
The results confirm the "electric" theory of multibubble sonoluminescence.
      
The Evolution of the Concept of Capacitance Throughout the Development of the Electric Theory and the Understanding of Its Meani
      
Boundaries of domain switching zones for the asymptotic problem of a semi-infinite crack under the small scale conditions are determined based on the nonlinear electric theory.
      


In this paper, we discuss a method of sensitivity analysis in power network planning based on principle of electric engineering and optimization theory. In this paper, the method of calculation objective function coeficient c(i,j)and its program is presented, which is based on the power network planning model. The method decreases the amount of calculation and storage and increases the calculation speed, making the implementing on microcomputer easier.

本文应用电工理论与优化技术对电力网络规划中的灵敏度分析方法进行了研究,给出了一种基于电力网络规划优化模型目标函数系数的灵敏度分析方法及其应用程序。这种方法具有计算量小、计算速度快、、节省大量计算机内存的特点,而且便于在微机上实现。

In the Present books on electrotechnical theories, electrical security, electrical technology and electricity supply in Plants etc,the seeurity analysis of the ungrou ded electric network, electric Pressure of the branched circuif in hwman body and the calculation formula in the moment when man gets an electric shock give only the final calculation formulas, and some of them ar rong. This paper gives a systematical analysis and derives correct calculation formulas.

现有电工理论、电工安全用电、电工工艺、工厂供电等书籍中关于不接地电网的安全性分析,对人触电时人体支路电压和电流的计算,都只是给出最后的计算公式,而且其中有些公式是错的。本文对此作了全面系统的分析推导,并给出了正确的计算公式。

This paper studies the definition and the calculating method of the non-sinu- siodal power in the traditional electrical enginering, pointing out the defects there of, recommeding the temporal analysing method of the non-sinusoidal electric current and its power as well as advancing the temporal solution of the sine.

本文对传统电工理论中关于非正弦功率的定义及计算方法进行了探讨和分析,指出其缺陷和不足;介绍了非正弦电流、功率的瞬时分析法并提出了瞬时正弦分解法。

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

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