sodar
基本解釋
- n.聲雷達
英漢例句
- Detecting the Vertical Velocity in the Atmosphere Boundary Layer in Hefei Using Sodar[J].
引用該論文 徐小峰;翁寧泉;肖黎明;孫剛. - A set of microthermal sensor was installed on a 32 meters high tower, it was used to get the turbulence profile together with a Doppler sodar.
一種方法用安置在測量鐵塔上的溫度脈動儀以及多普勒聲雷達測量了大氣邊界層下部折射率結(jié)構(gòu)常數(shù)廓線，用以計算有限高度球面波斜程大氣相干長度； - We noticed that there are some difference in the observational results between the Doppler Sodar and in-situ measurements, especially compared with the value measured by every times.
需要指出,聲雷達和直接測量儀器的觀測比較中存在一定差異,特別是對比每一次的觀測值就可以看出,在某些情況下還存在明顯差異。 - The structure of Planetary Boundary Layer(PBL) has been analysed preliminarily by using the data sounded by Doppler Sodar in August, 1990 at Huayin station, which is in the "HEIFE" area.
本文利用1990年8月多普勒聲雷達在“HEIFE”區(qū)化音站探測的資料,對該地區(qū)的PBL結(jié)構(gòu)進行了初步分析。 - In this paper typical radiation inversions are analyzed the echo by sodar sounding and the data of raradiosondes and observations on winter in Chengdu, and then its charcteristic is pointed.
本文利用測溫聲雷達的探測結(jié)果，借助同期探空和地面觀測資料，分析了成都平原典型輻射逆溫的生消演變規(guī)律，指出了其主要特征。