您要查找的是不是:
- F. B. Jensen and W. A. Kuperman, “Optimum frequency of propagation in shallow water environments,” J. Acoust. Soc. Am., 73(3), pp. 813-819, 1983. 陈仪清、陈民本,国科会国防科技学术合作协调小组委讬计画研究成果:台湾西南海域海床表层沈积构造与声学特性图集,国立台湾大学海洋研究所,民86年(1997)。
- The bouncing overall power is nearly maximized at the optimum frequency ratio of the minimum pitching overall power.The higher rear-frequency and The higher rear-damping ratio reduce pitching motion. 跳动总功率在最小俯仰总功率的最佳频率比时,几乎达到最大值,较高的后频和较高的阻尼比减少了俯仰运动。
- Wu S C. Optimum frequencies a passive microwave radiometer for trpospheric pathlength correction IEEE, Ap 1979, 27(2). 谢益溪等.;电波传播--超短波;微波;毫米波
- The Optimum Frequency Selection for Air Surveillance Radar 对空情报雷达的频率优选
- Keywords Reynols number;Radiation pressure;Optimum frequency; 雷诺耳数;辐射压力;最佳频率;
- The market offer optimum condition for sale. 市场为销售提供了最佳条件。
- Most favorable or desirable; optimum. 最理想的最适宜的,最令人满意的,最优的
- He varied the transmission frequency. 他变换了无线电传送的频率。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位,等于每秒一周
- Experiment on optimum frequency of microwave signal source for detecting fiberglass reinforced plastic sucker rod 玻璃钢抽油杆微波检测信号源最佳频率实验
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- Accidents on that highway are happening with increasing frequency. 那条高速公路上车祸发生得越来越频繁。
- APPLICATION OF OPTIMUM FREQUENCY MATCHING METHOD TO SEPARATE DISTURBANCE NOISES FROM USEFUL SONIC SIGNALS IN STRATA EXPLORATION BY MEANS OF SONIC DEVICE 用最优频率匹配法提取地层层析噪声和去噪处理
- Now your advice is very optimum. 现在你的建议是很适宜的。
- You have established the optimum price. 你已制定了最佳价格。
- The optimum input method is in your hands. 最佳的输入方法就是手写。
- He tuned his radio to the police frequency. 他把无线电调到警方的频率。
- Talk on decided optimum renew time of equipment. 浅谈设备最佳更新期的确定。
- What is the optimum angle of release of the hammer? 链球最佳的投掷出手角度是多少?