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- acoustical anemometer 声学风速表
- This system can set up acoustical resonances. 这种系统能产生共鸣。
- NINGBO APPLE ACOUSTICAL EQUIPMENT CO., LTD. 宁波苹果音响器材有限公司。
- The Anemometer is an instrument to measure the force of the wind. 风速表是测量风的力量的仪器。
- A reverb unit simulates the sound of different acoustical areas. 混响单元是模拟不同声学空间中的声音。
- Acoustical liberation of books in the public domain. 意思是公共领域书籍的听觉解放。
- How to examine acoustical immittance to measure listen to a result? 如何查看声导抗测听结果呢?
- Wind speed measurements shall be made with a cup classified anemometer. 用已分好类别的杯状风速计进行风速测量。
- Initial growth of disturbances is measured by means of hot-wire anemometer. 应用人工激励非定常扰动,研究不稳定性模态的增长规律。
- Views of anemometer weather gear in action, including radar, NOAA radio. 观察动态风速天气,包括雷达,国家海洋和大气局无线电广播。
- Estimation of Optical Turbulence Intensity by Ultrasonic Anemometer[J]. 引用该论文 余申伟;方强;徐小峰;翁宁泉;肖黎明.
- In addition, a hot-bulb anemometer is used to measure the air’s flow rate. 另外,还用热球风速仪测定了丝管式冷凝器周围空气的流动速度。
- An acoustical instrument consisting of a sounding box with one string and a movable bridge, used to study musical tones. 测弦器一种由一个带有一根弦和可移动琴马的共鸣箱组成的不用电传音的乐器,用于细察音调
- Specifically, snow tends to absorb higher frequency acoustical waves. 很特别的是,雪花趋向吸收更高频率的声波。
- Ecadi propose to have acoustical material under each VAV unit, O OK. 建议在所有的变风量(VAV)机组下都安置隔音材料,O同意。
- In the newly revised system, why only 8 anemometer stations but not all are chosen as the reference stations? 在新修订系统下,为什么只选取8个测风站作为参考点?为什么不选用所有的测风站?
- The Cram?r Rao Bound (CRB) for the frequency estimation from Laser Doppler Anemometer (LDA) measurements is derived. 本文推导了激光多普勒测速 (LDA)频率估计的Cram r Rao下限。
- The relevance of acoustical principles is by no means limited to sound and hearing. 声学原理并不仅仅适用于声音和听觉。
- Anemometer is a very important device for aircraft to measure the flight height and velocity. 摘要飞机风速管是测量飞行速度和高度的重要设备,对其进行防冰研究具有很大的实用价值。
- Objective To understand minute anatomy and adjacent relationship of human internal acoustical meatus(IAM). 目的了解人类内听道的微细解剖,以及毗邻关系。