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- impedance ratio criterion 阻抗比较法
- Normal Stress Intensity Factor Ratio Criterion. 此准则是一种综合考虑了正应力强度因子和剪应力强度因子对裂纹起裂。
- The experimental results show that the frequency bandwidth is 22.4% for a 3-dB axial ratio criterion and is 33.85% for a VSWR<2 criterion at the central frequency 10 GHz. 获得的实测结果为:中心频率为10GHz;电压驻波比小于2的带宽为33.;85%25;圆极化轴比小于3dB的带宽为22
- The strain energy density ratio criterion for predicting cracking direction in composite materials is proposed. The Tsai-Hill criterion and Norris criterion of composite materials are extended to predict the cracking direction in compsites. 本文提出预测复合材料中裂纹方向的比应变能密度准则;并将Tsai-Hill与Norris准则扩展来预测复合材料中的开裂方向.
- At last, new failure thickness reduction ratio criterion is used to determine the forming limit of St14 steel based on the numerical system, and the prediction are compared with experimental FLD. 最后，在数值模拟中应用不同形式和参数组合的厚度减薄率判据进行成形极限图预测，并与实验结果进行了比较。
- Maximum signal-to-noise ratio criterion 最大信杂比准则
- They use a bridge to measure the impedance of the transducer. 他们用电桥来测量传感器的阻抗。
- Impedance will reflect back as the square of the turns ratio. 阻抗将会按照匝比的平方反射回来。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- We are one of exp &imp company of casing in china. 我们是中国一家包装进出口公司。
- The Point Target Recognition Techniques Based on the Maximum Likelihood Ratio Criterion 基于最大似然比准则的点目标识别技术
- Imp:Increases your Fire damage done by 15%. 小鬼：增加你的火焰伤害15%25。
- Impact in variation of line impedance. 系统阻抗变化之影响。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- The superelectrons present an inductive impedance. 超导电子表现出一种感抗。
- The first or last term of a ratio or a series. 首项，末项比率或数列中第一个或最后一个项
- Shenzhen geao imp and exp co., Ltd. 深圳市歌奥进出口有限公司。
- Electrical impedance or admittance. 导抗电阻抗或电导纳
- A New Rule for Portfolio Performance Evaluation: Generalized Sharpe Ratio Criterion 基金绩效评估的新准则:推广的夏普准则
