各位大佬,我想问一下关于轴比的单位,我看一般用dB(Axial Ratio Value),我用的是min(dB(AxialRatio Value)),这样从实际准确性上来说妥不妥当? 送TA礼物 来自Android客户端1楼2020-05-07 09:24回复 jeromekou 铁杆吧友 9 轴比是跟空间位置以及频率都有关的量,你看dBAR时如果theta和phi设置的正好是最...
5. The Axial RatioAR is given by: (6) Because the above definition does not discriminate between major and minor ellipse axes, to enforce the convention thatAR <1, it is necessary to check this condition and if necessary invert the value obtained....
8.Ultimate Axial Compression Ratio for Reinforced Confined Concrete Columns;区域约束混凝土柱轴压比限值的研究 9.Study on Limit Value of Axial Compression Ratio of Steel Reinforced High Strength Concrete Column;型钢高强混凝土柱轴压比限值的研究 10.Comparative Studies of Coaxial and Cylindrical Bragg Reflector...
phase difference plates 22, 23 is inputted from an estimation operating circuit 31 to terminals 45, 46 and a circularly polarized wave ratio and tilt angle information as the state of polarized wave are inputted to terminals 47, 48. A switching signal between the pilot control system and the ...
需要金币:*** 金币(10金币=人民币1元) Concepts NREC软件AXIAL中的损失模型介绍.pdf 关闭预览 想预览更多内容,点击免费在线预览全文 免费在线预览全文 ® Loss Models In Axial (Reduced Throughflow) and AxCent (NS Throughflow) Solvers Loss Models In Axial March 14, 2014 Copyright © 2011 by Concepts...
5.The reasonable axial compression, load angle and the ratio of stirrup of special-shaped columns are gained from the contrastive analysis.通过对比分析,得出了异形柱比较合理的轴压比和加载角度。 6.Study on Limited Value of Axial Compression Ratio of Steel Reinforced High Strength Concrete Column;型钢...
Sort byA - Z Axial Compressors BCL vertically split compressors Blue-C Subsea Compressor High Pressure Ratio Compressor (HPRC) Integrated Compressor Line (ICL) MCL horizontally split compressors Pipeline Compressor Line (PCL) SRL Integrally Geared Compressor...
15.1. Choose a Compression Ratio and Threshold Value.选择一个压缩比率和一个初始限额值threshold。 16.Axial Thrust Numerical Calculation Compared with Expenimental Result of High Pressure Pump for Seawater Desalination海水淡化用高压泵轴向力数值模拟计算与试验对比 ...
[49], among other authors. Regarding the design of specimens, like in the previous method, the wall thickness todiameter ratiois required to be small enough in order to limit the variation of shear stress across the wall thickness, therefore keeping the stress uniform. The combined load is ...
2. (Civil Engineering) Also called (esp US and Canadian): grade a measure of such a slope, esp the ratio of the vertical distance between two points on the slope to the horizontal distance between them 3. (General Physics) physics a measure of the change of some physical quantity, such...