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- acoustical radiometer 声辐射计
- acoustical radiometer method 声辐射计法
- 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。
- 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。
- acoustic radiometer 声辐射计
- 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?
- Vicarious Calibration of an Ocean Salinity Radiometer from Low Earth Orbit. 地球低轨道海洋盐分辐射表的替代校准。
- Visible outfield calibration for FY-2 multi-channel scan radiometer[J]. 引用该论文 陈福春;陈桂林;詹丽珊.
- 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。
- The signal processing techniques of infrared spectrum radiometer for detecting spatial objects was investigated. 摘要研究用于空间目标探测的红外光谱仪信号处理技术。
- A radiometer consists of four vanes free to rotate about a pivot inside a bulb containing air at very low pressure. 辐射计是在充有很低压强气体的球泡内,装置能绕支点自由旋转的四个叶片。
- Based on the mathematical model of target signal of millimeter wave radiometer on bomb, the digital simulation is made of the target signal. 摘要从弹载毫米波辐射计的目标信号数学模型出发,对目标信号进行了仿真计算。
- The sensitivity of the field spectroradiometer maybe decline, due to having the radiometer worked for a long time. 长时间使用地物光谱仪,其灵敏度会改变,定期标定仪器是必要的。
- 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。
- It has also been used to calibrate the same radiometer fitted with 800 mm and 368 mm diameter Cassegrain antenna. 文中还介绍了装有800mm和368mm直径卡塞格伦天线的同一幅射计的定标实验.