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- air column precipitable water 气柱可降水量
- In wind instruments the sound is produced by a vibrating air column. 管乐器的声音是由振动的气柱产生的。
- Remote Sensing of Precipitable Water from Infrared Solar Spectra[J]. 引用该论文 魏合理;赵凤生.
- A device in a brass wind instrument that permits change in pitch by a rapid varying of the air column in a tube. 活瓣在铜管乐器中通过在管中迅速改变气流而完成音调的改变的一种装置。
- A new instrument for measuring the total precipitable water in the atmosphere is introduced. 介绍一种测量大气水汽总量的新方法和仪器。
- It is found that there is more precipitable water in summer than in winter in the prefecture. 结果得出：阿勒泰地区可降水量时间分布为夏季多、冬季少；
- The longer the pipe is, the longer the air column is, and consequently its inherent frequency and resonating frequency along with tone are low too. 管子长，空气柱也长，其固有频率和与噪声共振的频率亦低，声调就低。
- In order to verify the reliability of MODIS atmospheric precipitable water vapor, we used the NCEP atmospheric water vapor data. 为了验证MODIS大气可降水量资料的可靠程度，本文利用NCEP的大气可降水量资料对其进行了检验。
- Everything else being equal, a cold air column, because of its higher air density, is heavier than a warm air column and thus produces a higher air pressure. 在一般相同情况下,冷空气柱因其密度较高,会比暖空气柱重,因而产生气压较大。
- Using the ground humidity parameter data, the precipitable water of single station was more accurate than the data retrieved from satellite data. 研究结果表明，其估算的精度超过单独使用卫星资料或者地面湿度参量估算的精度。
- The results showed that the distribution of the precipitable water field was different from the vector field of water vapor flux . 结果表明,可降水量场 与水汽通量矢量场的分布不一致，水汽源地中以北海的水汽输送贡献最大；
- Because of inertia, though, the air column continues to move up, leaving a partial vacuum in and above the glottis that acts to slam the folds more strongly together. 不过因为惰性的关系，空气柱还持续往上移动，使得声门及其上方形成半真空状态，这让声带闭得更紧。
- The total precipitable water in atmosphere is one of the most important parameters in astronomical observation and meteorology. 大气总水汽量是天文观测和气象科学领域最为重要的参量之一。
- Variational Assimilation of Slant-Path Wet Delay Measurements from a Hypothetical Ground-Based GPS Network. Part I: Comparison with Precipitable Water Assimilation. 假设地基GPS网斜面路径湿度延迟观测的变分同化,第一部分:与可降水水汽同化的比较。
- In this paper we used satellite data and ground humidity parameter (water vapor pressure) to retrieve the precipitable water in cloudless sky and cloudy sky. 本文利用卫星资料、探空站和地面站的常规观测资料对晴空及云天大气的可降水量进行了估算，并且利用高空探测资料计算的值作为真实值，对估算得到的结果进行检验。
- There were also obvious "hot centers" and "wet centers" in the distribution of the precipitable water, yet the numbers of those centers were less than the retrieved data. 和卫星资料反演的水汽场相比，总体形势分布具有相似的结构。
- Research results were showed as follows:The distribution of the precipitable water retrieved from satellite data was of well spatial and temporal resolutions. 用地面湿度参量资料(地面水汽压)估算晴空大气可降水量，其单站的估算结果比用卫星资料反演的结果要精确，但是估算的水汽场时空分辨率不如卫星资料反演的高。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The atmosphere precipitable water and vapor flux in Northwest China is abundant in the region of East Asian monsoon, followed by the region of westerly belt, and then the region of plateau. 东亚季风区是西北大气可降水量和水汽通量的最丰富区，西风带区是次之，高原区最少。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
