cloud level 中文意思是什麼
cloud level
解釋
雲幕高度-
Away from this cirrus shield, some low - level spiral cloud lines can also be clearly seen
離開這片盾狀捲雲層又可清楚地看到一些低層螺旋雲帶。 -
In the end, cluster - analysis - based floating control historical regression method with uniform precipitation and atmospheric precipitable water as metoorological covariates could more validly evaluate efficiency of cloud seeding operations and significant level of ca - fcm method was higher than the other methods, because it adopted cluster analysis which highly improved the correlativity between rainfall distributions in the control area and target area, and used grid interpolation which enhanced exactness of calculating precipitation rainfall, and chose atmospheric precipitable water as the covariant which increased the inferential accuracy of natural rainfall on the cloud seeding operational area
最後，得到以降水量和整層大氣可降水量為協變量的ca - fcm方法，由於採用聚類分析（ ca ）方法，提高了對比區和影響區相關性；採用網格插值技術提高了雨量的計算準確度；引入了不受催化影響的物理協變量（整層大氣可降水量） ，提高了作業區自然降水量估計值的準確性；所以評估效果最好，顯著水平高於0 . 05 。 -
From the cloud valley temple 890m. above sea level in the yellow mountains to the white goose ridge at the east end of north sea there runs a passenger telpher with a hypotenuse of 2803. 96m
從黃山的雲谷寺海拔890米到位北海東端的白鵝嶺之間橫跨著一條斜長2803 . 96米，落差772 . 80米的電動纜車。 -
As for a space - based cloud radar, the change of the radar reflectivity n and the change of attenuation rate along with the cloud liquid water content have been compared between 37 ghz and 94ghz. the transmittance t of single level cloud for different heights and liquid water content has also been calculated at 2 frequencies. by defining a = n tr, which combines both effects of radar reflectivity and transmittance, we have examined the values of a at 37ghz and 94ghz for high, middle and low cloud liquid water contents
對空間測雲雷達，討論了37ghz和94ghz這兩個頻率的雷達反射率和衰減系數隨雲液水含量的變化；計算了不同高度的單層雲在不同頻率，不同含水量情況下的雲層透過率_ ；定義a = _來綜合考慮雷達反射率和透過率對空間測雲雷達回波的影響，分析比較了雲含水量高、中、低時37ghz和94ghz的a值大小。 -
In the second part ( including chapter 4 ), this paper applies gray level coocurrence matrix and image texture feature quantities to evaluate eliminate effect through computing the same sampling region selected. the results show that the three methods can eliminate solar eclipse impact on the satellite vis imagery so that the topography, cloud system texture and ocean current are distinct and differentiable and it is good for analyzing the clouds and weather systems on the cloud image. comparing the three methods, the improved geometry - model method is the most effective
研究結果表明：原幾何模型法、改進的幾何模型法和數學函數模型法基本都能消除日食對雲圖的影響，經過訂正處理后，各種特徵紋理變細，結構變清晰，信息增加，有利於雲圖上雲和天氣系統的識別和分析；三種方法的比較認為，改進的幾何模型法訂正效果最好，原幾何模型法的效果較差，數學函數模型法更加快速、簡便，但其涉及的主觀因素較多。 -
The main relative systems of heavy - hard rainfall in northeast plateau are western pacific subtropical high, south asia high, low latitude systems, upper level jet ( ulj ), low level greater wind speed axes, westerly trough and plateau trough, low level vortex, cold frontal, occluded front in qinghai lake, mesoscale low pressure, heat low - pressure in qinghai, shear line and convergence line, mesoscale cloud cluster, etc. the west subsidiary model of south asia high is the main circulation type of heavy - hard rainfall in this area
3 、西太平洋副高、南亞高壓、低緯系統、高空急流、低空大風速軸；西風槽和高原槽、低渦、冷鋒、青海湖錮囚鋒以及中尺度低壓、青海熱低壓、切變線與輻合線、中尺度雲團等系統是高原東北部地區大到暴雨的主要相關系統。 100hpa上的南亞高壓中心強度加強，位置東西擺動預示高原地區將有降水產生，中心強度減弱，降水過程結束。南亞高壓西部副型是高原東北部地區大到暴雨的主要流型。 -
It is believed that a weak stable layer an inversion in weathermen s terminology at around the hilltop level might have contributed to the cloud formation
是次案例相信是由於在山頂存在一微弱穩定氣層氣象術語是逆溫層，促進了雲層的形成。 -
The one is brought by meeting and overlapping of mixed and high level trough moving eastward cloud systems whose echo depth is about 12 km, and the horizontal distance is within 10 ~ 20km and the intensity is up to about 50dbz
混合雲團與東移的高空槽雲系相遇並疊置的大到暴雨過程，鑲嵌于回波中的對流單體是造成強降水的直接系統，其尺度只有10 ~ 20km 。 -
In this process, the moisture of the initial field between the lifting condensation level and the cloud top at the point where rain is observed is adjusted to allow precipitation process to be switched on
在這個過程中，初始場中降雨區域上空，位於抬升凝結高度與雲頂之間的濕度會予以調整，作用是要啟動降水過程。 -
Rainfall is started mainly in cold portions. microphysics for ground rainfall consists of low - level warm portions in which precipitating particles are produced, growing through collision with cloud water and when descending into the warm portions below, ice - phase particles melt and continue to grow by collecting cloud water there. 4 )
降水主要以冷雨過程發動，地面降水形成的微物理過程分別為低層暖雲過程產生並通過碰並雲水增長、降落到暖區的冰相粒子融化和融化的冰相粒子在雲的暖區收集雲水繼續長大等三部分組成。 -
Using the multi - cloud model to fit the ha - spectra data of the april 27, 1981 post flare loop, we obtained the spacial distributions of the four physical parameters in the space of the post flare loop : the line - of - sight velocity v the excitation temperature tex, the micro - turbulence velocity vt and the column number density of the hydrogen atoms at the second level along the line - of - sight direction fields n2
我們利用多雲模型處理了1981年4月27日太陽西邊緣耀斑后環的三個時段的h光譜掃描資料。通過對1000餘條對稱譜線和不對稱譜線的計算，我們得到了該耀斑后環各個時段在空間上的視向速度場，激發溫度場，視向上處于第二能態的氫原子柱密度場以及湍流速度場。 -
From the courtyard boarded layers level, is the main hall of nanyan palace ruins, 36 stone carving pillars on the construction of convective cloud patterns still visible when the grand scale
從院落登上層層臺階，是南巖宮大殿遺址， 36座精雕石柱上有石雕流雲瓊花圖案，仍然可見當年宏偉規模。 -
These mean images reveal not only the synoptic cloud systems but also the mesoscale convective cloud cluster. the long - term high water level of mid - yangtze river and the frequent flood peak of the upper yangtze river from the middle of june to the middle of august in 1998 was caused by the high frequent activity of convection
旬月和季平均雲圖表明，長江上游從6月中旬開始到8月中旬長達兩個多月對流的頻繁發生是「 98洪水」長江上游洪峰多，中游高水位維持時間長的重要原因。 -
The results show that unbalance force of atmospheric motion and the coupling reaction among convective cloud cluster and moisture frontal zone and low level jet lead to the continuation of strong convergence in low layer and the maintenance of torrential rain
分析結果發現，大氣運動非平衡強迫、凝結降水的非均勻分佈與強烈垂直風切變的耦合作用、 「濕度鋒」與低空急流的耦合相互作用通過促進低空輻合流的維持，導致了對流雲團和暴雨天氣的持續。 -
The results show that the event is directly affected by the formation and evolution of southwest vortex and mcc cloud cluster which locate in the intersection region of the upper - level jet and the low - level jet
結果表明：高、低空急流耦合區中西南低渦及mcc特徵雲團的形成和維持是造成此次特大暴雨的直接影響系統。 -
Analyzed results of macro observed data showed that the configurations of stratus cloud systems were inhomogeneous, and stratus cloud systems consisted of several single clouds. different clouds were departed by obvious borderline, and the height of cloud top changed between 4 and 8km. the height of 0 level occurred at about 3. 5km height which was meant that super - cold cloud existed
由觀測資料分析可知，河南省春季層狀雲系結構不均勻，雲系由若干個雲塊組成，雲塊之間有明顯的界線，雲頂高度在4 8km之間起伏變化，零度層亮帶高度約為3 . 5km ，雲系存在一定厚度的過冷雲層。 -
When a fire glowed, banks of smoke, blown level along the ground, would themselves become illuminated to an opaque lustre, screening the workpeople from one another ; and the meaning of the pillar of a cloud, which was a wall by day and a light by night, could be understood
火光亮起來的時候，大團大團的濃煙被風吹得貼地滾動，在火光的映照下變成了半透明的發光體，把幹活的人相互遮擋起來這時候，白天是墻晚上是光的「雲柱」的意思，就可以領會了。 -
The cloud characteristics included differences in the ease with which moist air in the tropics travels into the upper atmosphere, the speed with which raindrops fatten and the level of humidity required for clouds to form
雲層的特徵包括熱帶的潮濕空氣緩慢流向高層大氣時出現的種種區別，也包括雨滴變大的速度與雲層形成所需要的濕度。 -
Based on case study and climate analysis, this work arrives at the central cause of dv of the meiyu rainfall, which lies in the regional difference in dv of the lower - level temperature field of east asia, and the cause relates essentially to 1 ) distinct topography in this region and 2 ) a particular cloud pattern during the wet season
本文通過實例分析、氣候比較和數值模擬認為：梅雨降水日變化的根本原因是東亞低層大氣溫度場日變化的區域性差異，造成這種差異的基本原因又包括兩個方面，一是東亞特殊的地形構造，二是梅雨期內特殊的雲區分佈。 -
J. cloud height above msl : few 1500 sct 2500 ft sct 8000 ft k. visibility : 8 km tempo 3000 m in mist haze rain l. 0 deg. c level : 16000 ft 10 deg. c level : 10000 ft m. turbulence : mod offshore n. sea state : 2. 0 - 2. 5 m sea temperature : 23 deg iv
四雲量及雲底高度:少雲3000英尺疏雲8000英尺五能見度: 8公里，有薄霧煙霞可低至3000米六0 c高度: 16000英尺10 c高度: 10000英尺七湍流:離岸有中度湍流八海浪高度: 2 . 0 - 2 . 5米海水溫度: 23度攝氏iv .展望:吹和緩至清勁偏東風。
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