Based on the effective line mobility theory and its application to the basic cylindrical shell, models of single ring stiffened cylindrical shells under the circumferential excitation are established, from which formulae of the vibration responses ~1are respectively deduced.
基于有效线导纳理论和有效线导纳对简单圆柱壳体分析的基础,建立周向激励下单筋圆柱壳体的受力模型,得到振动响应计算公式,并对单筋圆柱壳体的振动响应和声辐射功率级进行实例计算和分析。
Test for correct orientation of the active and neutral wires and the pins of the mains by continuity testing with an ohmmeter.
利用欧姆表,通过连续性试验来测定有效导线、中性线和干线的插脚引线的定位是否正确。
active length of armature winding
电枢绕组导线的有效长度
Meanwhile, we discuss the influence resulting from the nonlinear exponent.
同时研究了非线性次数对系统的有效电导产生的影响。
In this paper, we use a variational approach[1] to study the bulk effective response of a class of inhomengenous media with strongly nonlinear conductivity.
本文应用变分的方法[]讨了一组强非线性导电颗粒复合介质的有效非线性响应。
aural radio range
无线电导航有声信标
"The red lead (with the in-line fuse) of the supplied power cord is to be a "hot"(positive) wire, and the black lead to ground."
电源线中的红色导线(有保险丝)是"火线"(正极),黑色导线是接地线
tri dimensional leader effectiveness model
三维领导有效性模式
There is a third wire called the sense wire.
还有第三根导线，即读出线。
The headphone cord functions as the FM antenna.
耳机导线也具有FM天线的功能。
Three lead wires are soldered to the anchor terminals.
在固定接线端子上焊有三根导线。
Power is being delivered along the wires which lead into the antenna.
沿着通往天线的导线有功率传输着。
Comprehensive solution on finite approaching method for straight line guidance of connecting rod curves
连杆曲线直线导引有限接近法全面解
Coupled Mechanical/Electrical Failure in Thin Film Interconnects under Electromigration;
电迁移引致薄膜导线力电失效的研究
Combat Effectiveness Analysis of the Line of Area Defense Missile Assembled in Surface Warship Formation
编队区域防空导弹防线拦截效能分析
Efficient Methods of Massive Data s Importing to and Exporting from MATLAB;
海量数据导入与导出MATLAB的有效方法
Overall Introduction of CS Strategy to Efficiently Boost Learners Guidance Group to Operate;
全面导入CS战略 有效推进导学群运行
Study on Validity of Smoke-screen-jam for Laser-guided-missile
烟幕干扰激光制导导弹的有效性研究
Abstract: The radiation orientation of tow-dimensional phased arrays by using the method of two probable numbers is investigated, and an effective formulation for such an investigation is presented in this paper.
文摘:研究了二可能值法对二维相控阵天线波束指向的影响，并推导出有效实用的理论公式。