point rainfall 中文意思是什麼
point rainfall
解釋
單站雨量-
All the turn - point year is around 1974. another feature of interdecadal variability of interannual relationship between winter sea - ice extent of davis strait and summer, july and august rainfall of 160 stations is that the interannual correlation pattern have changed from east - west pattern to " + - + " north - south pattern around 1974. the interdecadal characteristics of correlation distribution pattern of interannual relationship between winter sea - ice extent of davis strait and summer, july 500hpa height of northern hemisphere are : " - + - " pattern from the beginning of novoya zemlya island, by way of balkhash lake to japan sea which is strongly negatively correlated with the rainfall of north china at the same period before 1974 and " + - " pattern from the beginning of ural mountains, by way of bujr lake to hetao basin which is badly correlated with the rainfall of north china at the same period after 1974
冬季戴維斯海峽海冰面積與華北夏季及7 、 8月降水年際關系有明顯的年代際變化特徵：其與夏季總降水的年際關系由1974年前較好的負相關在1974年後變差，與7月降水的年際關系由1974年前較好的負相關在1974年後變弱，與8月降水的年際關系由1974年前較好的負相關在1974年後變差；另一方面，其與中國160站夏季及7 、 8月降水的年際關系在1974年前後發生變化的主要特徵是：與夏季總降水、 7月、 8月降水的年際關系由1974年前的相關系數分佈呈「東西型」變為1974年後相關系數分佈呈「 - + - 」的「南北型」 。 -
Within the same year, precipitation mainly concentrates in june, july, august and september, april and november were the turning point of annual rainfall ; the dates of effective rainfall are less, and the dates of ineffective rainfall are more. there is significant or highly significantly correlations between annual precipitation and rainfall from july to october
年降水量在時間分佈上，主要集中在6 9月， 4月和11月為一年中降水量變化的轉折點；年均降水日數88天，顯效降水日數少，占同期的13 . 6 ；無效降水量占年降水量的比例高，近47 ； 7 10月的月降水量與其年降水量都有顯著或極顯著的相關性。 -
Rainfall - runoff simulation is the very important technique for soil erosion, non - point source pollution, surface water balance calculation and some other study fields
降雨徑流模擬是土壤侵蝕、非點源污染、地表水量平衡計算等眾多研究領域的非常重要的技術手段。 -
At each daily observation, a carefully measured amount of water is added to or removed from if the rainfall is heavy the pan until the surface of the water just touches the fixed point
每日觀測時注入經小心量度分量的水如果曾有大雨則要抽水出來量度直至水面剛剛接觸到固定針規。 -
At each daily observation, a carefully measured amount of water is added to or removed from ( if the rainfall is heavy ) the pan until the surface of the water just touches the fixed point
每日觀測時注入經小心量度分量的水（如果曾有大雨則要抽水出來量度）直至水面剛剛接觸到固定針規。 -
The article point out that the downward transport of the high moist potential vorticity from high level causes the development of low level cyclone. the rainfall may occur near the south area of positive center of mpv1 and negative region of mpv2 at 500hpa
在整個降水過程中，副熱帶高壓穩定少動，其西北側的暖濕氣流為強降水提供了充沛的水汽條件，地面冷鋒和高原低渦是其抬升機制。 -
A point that majiatian tailings fill dam might induce earthquake and rainfall water might result in declination of shear strength of tailings sand soil once the reservoir is closed has been put forward
並初步提出了馬家田尾礦庫可能會誘發地震和封庫停運后大氣降雨會導致壩體尾礦砂土抗剪強度降低的觀點。
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