cloud amount 中文意思是什麼
cloud amount
解釋
雲量-
Using the 1ap 3 - d hailstorm numerical model, we analyze influence of variation on rainfall amount, hail fallout amount, dynamical process of cloud, microphysical process, mechanism of hail suppression with seeding, and seeding outcome. besides, we use those study outcomes and bring forward some advice about using and improving model. we simulate a hailstorm occurred in nanjing county and analyze influence of raindrop, ice crystal, graupel size distribution on outcome of model
本文利用中國科學院大氣物理研究所的三維冰雹雲催化數值模式，通過對冰雹雲的模擬和對譜參數的數值試驗結果，分析了冰雹雲中粒子譜形的變化，對雲和降水過程的影響，其中包括雨滴譜、冰晶譜、霰譜的形狀參數對自然雲的發展過程、降雨降雹、雲中微物理過程、霰以及冰雹的形成機制的影響。 -
The results show that it has no effect on cloud development and cloud structure, when form factors of raindrop, ice crystal, graupel size distribution ( r, i, g ) vary respectively, r variation has a bigger effect on rainfall amount and hail fallout amount, a, variation has a smaller effect on rainfall amount and hail fallout amount
並利用這些研究結果，對雲模式的使用和改進提出建議。對1988年5月3日發生在南京的冰雹雲個例分別進行了雨滴譜影響的數值試驗、冰晶譜影響的數值試驗、霰譜影響的數值試驗以及雨滴、冰晶、霰譜影響的數值試驗。 -
The international unit for reporting cloud amount. cloud amount is assessed in total which is the estimated total apparent area of the sky covered with cloud
把天空分為八份， 1份即是八份之一的天空被雲遮蔽， 2份即是八份之二的天空被雲遮蔽，如此類推。 -
With the arrival of the winter monsoon in south china coastal region tomorrow night ( friday, 1 october 2004 ), winds in hong kong will freshen from the north, cloud amount will increase with some rain. however, there should not be significant impact on the national day fireworks display tomorrow night ( friday, 1 october 2004 )
當東北季候風于明日（ 10月1日星期五）晚間?達華南沿岸時，本港會轉吹清勁北風，到時雲量增多，亦有幾陣雨，但預料不會對明晚（ 10月1日星期五）煙花匯演構成太大的影響。 -
Cloud : observations of cloud type, amount, and height are made visually
雲：雲型雲量雲底高度都以目力觀測。 -
When r, i, g vary with height at the same time, effect on rainfall amount and hail fallout amount are all bigger, especially, hail fallout amount. another hailstorm occurred in xunyi county, shanxi province on july 9. 1999 is also simulated. by contrasting two different hailstorms in nanjing and xunyi county, we analyze the effect of i variation on nature cloud and precipitation, then we analyze the effect of i variation on mechanism of hail suppression with seeding and seeding outcome in two seeding experiments with agl
模擬了1999年7月9日陜西省旬邑地區的冰雹雲個例，在只改變模式中_ i取值的條件下，對南京、旬邑兩個不同地區的冰雹雲，對比分析了冰晶譜形變化，對雲和降水的影響，最後又分別用agi進行催化數值試驗，來對比研究兩個不同地區雲中冰晶譜形的變化，對催化防雹影響。 -
The mean cloud amount of 73 pre cent was the fourth - highest on record
全年平均雲量為73 ，是歷年第四最高紀錄。 -
The paper works out the ice crystal spectrum distributing in the different macroscopic and micro - backgroud of the cloud ( ie, the thickness, the temperature and the supersaturation with respect to ice of the nucleation layer ). this paper also works out the amount of catalyst which is allowed in the cloud nucleation layer according to the different quantity of the supercooled water, the density of the supersaturation of the vapor with respect to ice. simultaneously, the paper discusses the i nfluence of remaining time when seeding artificial ice nucleus in the different ascending - velocity and altitude, and elicits the proper seeding altitude of the catalyst
以此解為依據，得出了不同均流時，人工引入冰核在核化層存留時間，再以此時間作為人工冰核凝華增長時間，求出不同的雲宏微觀背景（如核化層厚度、溫度、冰面過飽和度等）下的冰晶譜分佈，經和實際資料比對符合相當好。進而求出核化層中不同過冷水量、冰面過飽和水汽密度下雲核化層可允許的催化用量。同時討論了不同升速，不同高度引入人工冰核時對其存留時間的影響。 -
Urbanization also results in reduction in visibility, increase in cloud amount and decrease in global solar radiation in hong kong. urbanization often causes an increase in suspended particulates in the atmosphere and thus a decrease in visibility. as a result, the amount of solar radiation reaching the ground decreases
城市化通常令大氣中懸浮粒子濃度增加，導致能見度降低，因此，地面所接收的太陽輻射量下降，日間氣溫上升幅度較小，但由於空調系統及其他城市活動同時亦產生了熱能，最終兩個因素的效應互相抵銷，故此最高氣溫只有輕微變化。 -
The weather observer is judging the cloud types and amount for recording in weather reports
天氣觀測員正在判斷雲的種類和份量，以記錄在天氣報告中。 -
The factors include : cloud amount, cloud type, rain, fog, haze, ozone, altitude and ground surfaces
這些因素包括雲量雲種臭氧雨霧煙霞海拔高度和地面情況等。 -
Atmospheric pressure, air temperature, wind speed and direction, cloud type, cloud amount and direction of motion and rainfall amount were observed
觀測項目有大氣壓力、氣溫、風速、風向、雲型、雲量、雲的移動方向及雨量等；日照時間亦有記錄。 -
Cloud amount given in eighths of sky oktas covered where
把天空分為八份，以表達雲層遮蓋天空的比例 -
Cloud : cloud amount given in eighths of sky oktas covered where
雲層：把天空分為八份，以表達雲層遮蓋天空的比例 -
Urbanization also results in reduction in visibility, increase in cloud amount and decrease in global solar radiation in hong kong
城市化亦令香港能見度顯著降低雲量增多及太陽總輻射量減少。 -
Monthly cloud amount observed at the observatory and monthly bright sunshine and mean daily global solar radiation recorded at king s park between 1971 - 2000
表6 . 1971 - 2000年在天文臺觀測之雲量月平均值與及在京士柏觀測之日照的月平均值及平均每日太陽總輻射 -
Atmospheric pressure, air temperature, wind speed and direction, cloud type, cloud amount and direction of motion and rainfall amount were observed. sunshine duration was also recorded
觀測項目有大氣壓力氣溫風速風向雲型雲量雲的移動方向及雨量等日照時間亦有記錄。 -
Finally, it briefly discusses the feasibility, the applying foreground and the approach with regard to the calculating method about the amount of catalyst provided in this paper by integrating the ascending - velocity field and cloud water field in the possible working section abstracted from the mm5 mesoscale model with the thickness of the ice crystal particles in nucleation layer and supercooled water quantity which is surveyed by the plane
得出適合的催化劑引入高度等。最後，簡要討論了用mm5中尺度區域模式提取可能作業區的升速場和雲水量場，並結合飛機實測核化層冰晶粒子濃度、過冷水量等，探討了本文提出的催化劑用量計算方法的可行性，應用前景和途徑。 -
Temperature read on a thermometer which is exposed to the air in a position sheltered from direct solar radiation. amount of cloud
從暴露于空氣中但被遮擋不受直接太陽幅射的溫度表上讀出的溫度。 -
Monthly cloud amount observed at the observatory and monthly bright sunshine and mean daily global solar radiation recorded at king s park between 1961 - 1990
表6 . 1961 - 1990年在天文臺觀測之雲量月平均值與及在京士柏觀測之日照的月平均值及平均每日太陽總輻射
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