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- sound velocity in atmosphere 大气声速
- This paper introduced a new Lamb wave sensor based on the analysis of nowaday methods for measuring sound velocity in liquid. 在分析现有液体声速测量方法的基础上,提出了一种新的兰姆波传感器。
- It treats the weighted average sound velocity in different mediums as the average sound velocity in the structure,thus the natural frequency of the structure is calculated. 以声波在各层介质中传播时波速的加权平均值作为构筑物的平均声波波速,计算出结构自振频率。
- CORRECTION OF SOUND VELOCITY IN ACOUSTIC POSITIONING SYSTEM 一种水声定位系统的声速修正方法
- Correction of Sound Velocity in Long Baseline Acoustic Positioning System 一种适用于长基线水声定位系统的声线修正方法
- The velocity in the intake is not equal to the stream velocity. 进口的流速不等于河水流速。
- A Method Used to Eliminate the Influence of Effective Sound Velocity in Passive Acoustic Direction Estimation 被动声方位估计中消除有效声速影响的方法
- Research on the Influence of Surface Sound Velocity in Multibeam Echo Sounding 表层声速对多波束测深影响的研究
- Effect of Si on liquid Fe compressibility: Implications or sound velocity in core materials Si对Fe可压缩性液体的影响:磁心物质对音速的影响
- acoustic velocity in atmosphere 大气声速
- Bakke T. Ultrasonic Measurement of Sound Velocity in Whole Blood. Scand J Clin Lab Invest, 1975; 35: 473 李竟武译.;超声法测量物质密度
- All over the world is immersed in atmosphere of Olympic Game. 全世界都沉浸在奥林匹克的气氛中.
- Detecting the Vertical Velocity in the Atmosphere Boundary Layer in Hefei Using Sodar[J]. 引用该论文 徐小峰;翁宁泉;肖黎明;孙刚.
- An instrument that indicates changes in atmospheric humidity. 验湿器显示大气温度变化的一种仪器
- A barometer is sensitive to changes in atmospheric pressure. 气压计对气压的变化很灵敏。
- Measurements of sound velocities in shock-compressed tantalum and LY12 Al 钽和LY12铝的高压声速测量
- The density of SO2 in atmosphere of Wuhu city was predicted with the mod... 再用该模型对芜湖市大气中SO2的浓度进行预测。
- sound velocity in the sea 海洋中的声速
- Filamentation of femtosecond laser pulse in atmosphere and its application[J]. 引用该论文 赵尚弘;石磊;李玉江;朱蕊频.
- Measurement of the blood velocity in the descending aorta. 主动脉降部测量血流速。