雨水反射 的英文怎麼說
中文拼音 [yǔshuǐfǎnshè]
雨水反射
英文
rain return- 雨 : 雨名詞(從雲層中降向地面的水) rain
- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 反 : Ⅰ名詞1 (方向相背) reverse side 2 (造反) rebellion 3 (指反革命、反動派) counterrevolutionari...
- 射 : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
- 雨水 : 1. (降雨而來的水) rainwater; rainfall; rain 2. (節氣) rain water (2nd solar term)
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In spring and autumn, the landscape also has a special charm ? created by the way the light is reflected off the steep, rain - wet mountainsides, the clear crystal water of the lakes and fjords, or the high peaks with their mantles of eternal snow
在春秋兩季的時候,景色別有一番風情? ?被雨水打濕的陡峭山腹、湖泊和峽灣中如水晶般透徹的流水,或者是常年積雪的挺拔峰頂會使光線出現反射現象。In spring and autumn, the tomato flavour also has a special charm vc created by the way the light is reflected off the steep, rain - wet mountainsides, the clear crystal water of the lakes and fjords, or the high peaks with their mantles of tombstone
在春秋兩季的時候,內地景色別有一番風情? ?被雨水打濕的陡峭山腹、湖泊和峽灣中如色戒與性般透徹的流水,或者是常年積雪的挺拔峰頂會使光線出現反射現象。Based on rain drop size distribution ( dsd ) data measured in qingdao, guangzhou and xinxiang, the radar reflectivity factor z for spherical rain drops, the radar reflectivity factor zh and differential reflectivity zdr for oblate ellipsoid rain drops have been calculated. the relation of reflectivity and rainfall rate for conventional meteorological radar and the relation of reflectivity, differential reflectivity and rainfall rate for multiparameter radar are regressed, the performance difference of two kinds of radar for measuring rainfall and difference for measuring rainfall in different regions are also discussed
基於我國青島、廣州和新鄉地區雨滴尺寸分佈數據,計算了球形雨滴雷達反射因子,橢球形雨滴雷達水平極化反射因子和差分反射率,回歸給出了這些地區的常規氣象雷達反射因子與降雨率的經驗關系和多參數雷達水下極化雷達反射因子、差分反射率和降雨率關系,並對其測雨精度和地區差異進行了比較。According to different water phenomena, we use two different method to produce waves source : the first method is by specifying the boundary conditions and initialization conditions, this method simulate the dam breaking, reflection and diffraction of water waves ; the second method is by specifying disturbance model, this method simulate water droplets, waterfall, waves of ship ; in the first part of this thesis, we discuss the prevalent methods of the simulation of water scenes, in the second part of this thesis, we describe the numerical methods of solving the shallow water equations using the finite difference method and the finite volume method respectively, in the third part of this thesis, we simulate some realistically liquid phenomena such as rain droplets, the waves of ship, dam breaking etc
產生水波首先要有波源,設置不同的波源便可以得到不同的水流情形,我們用兩種方法來產生波源:一種是通過設置邊界條件和初始條件產生,這種方法用於模擬潰壩波的反射、折射等現象;另一種是通過擾動控制產生,這種方法用於模擬雨滴、瀑布、船波等自然現象。本論文的第一部分我們討論了目前水動畫模擬常用的幾種方法;在第二部分討論了我們所使用的兩類數值方法:有限差分方法和有限體積方法;在第三部分我們模擬了雨滴、船波、潰壩波等一些水流現象。Over ocean : the structure of typhoon and the relation between rain rate and tb of all the tmi channels are investigated using the trmm data, based on which three channels are composed to reflect the rain rate well
對于海洋地表:通過微波圖像分析了臺風結構,重點研究了各通道亮溫與地面瞬時雨強的關系,利用海洋表面低頻通道對降水的發射增溫作用,合理組合低頻三通道來反映降水結構。Rainfall and vertical profile of hydrometers are retrieved for land and ocean using tmi 1b11 data. the comparison of retrievals of gprof v6. 1 and v6. 2 with ground - based radar and gauge data on land and pr data on ocean show that the gprof - v6 algorithm can retrieve rain intensity much well and indicate vertical distribution of hydrometers mainly. as far as retrieved precipitation area, it is better for convective precipitation type than stratified precipitation type
將陸地的反演結果與地基雷達資料和地面雨量計資料進行比較,海洋的反演結果結合trmmpr的降水產品進行比較,結果表明: gprof - v6演算法反演的降水產品可以較好地反映降水強度並反映降水的主要垂直結構;在落區方面,對流降水反映較好,層雲降水則較差;雲-輻射數據集的擴充與改進可提高反演精度。One reason is that radars used to track storms can detect water in the atmosphere only once it has condensed into clouds or raindrops, and thus reflects the beam
一個原因是被用來追蹤雷暴的雷達只可以發現大氣中凝結成雲或雨滴的水,因為水能以這樣的形態反射波束。分享友人