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- simple beam antenna 单射束天线
- Under the action of all these loads, we can determine the angles of rotation at the ends of each simple beam. 在所有这些荷载作用下,我们可以确定每根简支梁端头的旋转角。
- One possibility is to select the reactions at the intermediate supports as the redundants, in which even the released structure is a simple beam. 一种可能的方法是选择中间支承处的反力作为赘余力,在这种情况下,其释去了赘余约束的结构为一简支梁。
- M.A.Heckl. Investigation on the vibration of grillages and other simple beam structure. Journal of the Acoustical Societ of America 36,1964:1335-1343. 陈正翔;江松青;张维衡.;无限长输液管中结构振动波的传播
- A simple beam test, a material property test, and a crack detection test were conducted to verity the performance of the measurement system. 本论文藉由简支梁、物质特性测试和裂缝侦测测试,来验证量测系统之性能。
- It is found that,from the structural dynamic feature information,the structures like F320 model derrick can not be simplified as simple beam in the process of numerical analysis. 从分析获得的结构动态特性信息中发现,对于这一类F320石油井架模型结构,不能用简单的线性梁模型来简化处理。
- Design Method of a Shaped Wide - beam Antenna 一种赋形宽波束天线的设计方法
- Analysis and design of a shaped beam antenna 一种赋形波束天线的分析与设计
- The Design of Elliptical Beam Antenna 椭圆波束天线设计
- A kind of MMW Wide Beam Antenna Design 一种毫米波宽波束天线的设计
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- In this paper,experimental research on diagonal crack in eight T-shaped simple beams with high-strength stirrup under concentrated load was presented. 通过对8根集中荷载作用下高强箍筋T形截面简支梁的试验研究,运用分形理论对试件中斜裂缝的出现、发育及分布特征进行了分析。
- Design of switched beam antenna in mobile communication system 移动通信系统中的波束转换智能天线设计
- Presupposed deformation of concrete simple beam 混凝土简支梁预设变形值探讨
- The research on inspection method of cosecant beam antenna 余割波束天线检测方法的研究
- Analysis of Absolute Maximum Moment of Simple Beam 对简支梁绝对最大弯矩的分析
- Unshaped dual offset ellipsoidal beam antenna with high performance 非赋形双偏置高性能椭圆波束天线
- Analysis of Simple Beam in Vibratory Test 简支梁振动试验分析
- Continuous beam turned from simple beam 先简支后连续梁
- Small savoury biscuits provide a simple appetizer. 可口的小饼乾就是简单的开胃品。