降水概率 的英文怎麼說
中文拼音 [jiàngshuǐgàilǜ]
降水概率
英文
probability of precipitation- 降 : 降動詞1. (投降) surrender; capitulate 2. (降伏) subdue; vanquish; tame
- 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...
- 概 : Ⅰ名詞1 (大略) general outline 2 (神氣) manner of carrying and conducting oneself; deportment ...
- 率 : 率名詞(比值) rate; ratio; proportion
- 概率 : [數學] probability; chance概率論 probability theory; theory of chances; 概率曲線 probability curv...
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It takes into account both the ensemble otherness of members and probability distributing of precipitation
這個方法既考慮了集合成員總體的差異性又考慮了降水的概率分佈。When we hear weather forecast of a seventy percent chance of rain, we change our plans from a picnic to a pool game.
當我們聽到預報有70的降水概率時,就改變去野餐的計劃,而去打臺球。Secondly, it is analyzed that tradable shareholders will suffer a great loss resulting from non - tradable shareholders ’ selling for profit encashment when they haven ’ t paid enough consideration price in the share structure reform, based on the fact that transfer prices of non - tradable shares are much lower than that of tradable shares, and comparison between the discount ratio of transfer price of non - tradable share to tradable share and the lower ratio converted from consideration price paid in the share structure reform, by the conception of share price overflow between different transferring system in china
隨后本文援引華生關於我國股票市場流通股所存在的「流通性溢價」概念,通過非流通股轉讓價格遠低於流通股股價的事實,以及非流通股對流通股股價的折價率與股權分置改革方案給流通股股東帶來的折算的股價降低率之間的比對,說明了在股權分置改革對價水平不夠的情況下,非流通股股東為了兌現盈利而大量拋售股份和流通股股東因此蒙受虧損的狀況。First, introduce the reasons and character of current banking m & a, then summarized the former studies of the three ways of m & a to efficiency gaining : size versus size economy, m & a versus banks efficiency, and m & a versus shareholders wealth. then introduce the research approaches of m & a efficiency gaining, especially the approaches of m & a versus banks efficiency, such as parametric frontier approaches and non - parametric frontier approaches. in the following, through roe model and dea model to study the relations between size and efficiency, finding : middle size banks efficiency is higher, larger banks have n ' t scale economy, small banks have low em, and through directly analyzing m & a efficiency of four commercial banking m & a case in china, finding : the past - merged efficiency of shanghai pudong development bank has been improved, and others have been deduced, but after three years the efficiency increased little by little
首先,分析了當前銀行並購的主要原因、特徵以及我國銀行並購的現狀與特點;接著對銀行效率水平的概念進行分析,綜述了國外對銀行並購與效率獲利的三方面的研究(考察銀行的規模與效率這種間接方式、比較並購行並購前後的效率以及並購行與非並購行的效率和考察上市銀行並購前後股東財富的變化這兩種直接方式)的有關文獻;再次對銀行並購與銀行效率獲利的分析方法進行了介紹,其中詳細地研究了前沿分析法:參數分析法和非參數分析法,並指出了這些方法的特點;然後運用財務比率分析法和dea方法對我國商業銀行規模與效率從間接角度對銀行並購產生的效率獲利進行了實證研究,結果發現:中等規模的商業銀行的效率最佳,而小規模的銀行的em值較低,同時大規模的商業銀行的規模無效;同時利用我國已發生的四個銀行並購案從直接的角度對我國商業銀行並購的效率獲利進行分析,結果發現:除上海埔東發展銀行在並購後效率提高,其他三家銀行並購后的效率都有所下降,但並購后第三年效率又逐漸回升。The paper in the context of the statistic - dynamic analyses the heterogeneity of spatial distribution of the precipitation. the generality of the spatial probability distribution model of the precipitation was explored
本文從陸面過程的物理機制出發,利用統計? ?動力學方法,闡述了中國區域的月降水量和日降水量的空間分佈非均勻性,並尋求適宜的空間分佈概率密度函數進行描述。The paper explored the pdf of the spatial distribution of the day precipitation. the result shows that the weibull distribution is good on describing the heterogeneous of the spatial distribution of the day precipitation in china. the exponential distribution is n ' t ideally suited to the day precipitation
利用負指數分佈和weibull分佈擬合全國范圍內的逐日降水水平空間概率分佈模式,發現負指數分佈模式並不能很好的擬合大范圍區域逐日降水量場空間分佈型,而weibull分佈的擬合效果很好,表明用weibull分佈描述中國區域逐日降水量空間分佈非均勻性的分佈律是非常適宜的。On the basis of analyzing factor ( soil particle composition, soil bulk density, water stable aggregate content, antecedent soil moisture, slope gradient, rain intensity, accumulation depth and soil crust, soil and water conservation tillage measures ) affecting soil infiltration rates, several relation models was obtained ; analyzed in detail different soil and water conservation tillage measures intensifying infiltration rates, while there have the same rainfall condition, the increasing infiltration rates of contour tillage and artificial digging and artificial hoeing in gully areas of loess plateau are 67 % and 41 % and 29 % ; the increasing infiltration rates in hilly areas of loess plateau is 45 % and 22 % and 14 %
在相同的降雨條件下,黃土高原溝壑區等高耕作與直線坡相比,可提高入滲67 ,人工掏挖可提高入滲41 ,人工鋤耕可提高入滲29 ;黃土丘陵溝壑區等高耕作可提高入滲45 ,人工掏挖可提高入滲22 ,人工鋤耕可提高入滲14 。並根據黃土高原超滲產流的概念和水量平衡方程,建立了不同水土保持耕作措施強化入滲速率模型。It ' s staying cloudy tonight, with a 40 % chance of rain or _ _, and tomorrow it ' s going to start dry with bright spells
今日晚間多雲,降水概率40 % ,有跡象顯示明天開始轉晴From the angle of uncertainty of inflow and water consumption, the risk of water dispatching on the lower reaches of the yellow river is analyzed. inflow series are generated by use of the method of representative disaggregation. water consumption series are generated according to rainfall probability distribution. a model for risk analysis of water dispatching is established with the technique of stochastic simulation, and a quantitative description of risk is presented, thus, making the water dispatching decision - making more scientific
從來水和用水不確定性角度分析黃河下游水量調度風險.對來水採用典型解集方法生成來水系列,對用水根據降雨概率分佈生成用水系列,利用隨機模擬技術建立了水量調度風險分析模型,給出風險的定量描述,從而使水量調度決策更加符合實際1 ) the relationship between different communities with different development conditions and labor transformation. the more developed community, more opportunities of off - farm employment rural labors are facing, with higher individual transformation rate. on the other hand, the less developed community, the less opportunities of off - farm employment, with lower individual transformation rate
( 1 )不同社區經濟發展程度差異與勞動力轉移的關系:經濟發展水平較高的社區,農村勞動力面臨的非農就業機會相對較多,個體轉移的概率隨之提高,反之,社區發展水平越低,勞動力個體選擇從事非農的機會下降,個體轉移的可能性隨之下降。At first, based on the 272 station monthly precipitation in china, the paper described the heterogeneous of the spatial distribution precipitation by use of the curve of lorenz and the coefficient of g. the results show that the heterogeneous of the spatial monthly precipitation in summer is stronger than in winter. based on this describing, the probability distributions function of the spatial distributions are fitted by use of the gamma distribution model, and this general principle is examined. the results show that the gamma distribution is good on describing the heterogeneous of the spatial distribution precipitation in china
並以分佈擬合中國區域月降水量的空間概率分佈,擬合效果優良,表明描述中國區域月降水量水平空間分佈非均勻性的普適分佈律以分佈的pdf最為適宜;以1 、 4 、 7 、 10月具有代表性的資料為例分析了各季月降水量空間分佈型的主要特徵及其形成原因,並從一個側面表明我國月降水量空間分佈的偏態性正是我國降水氣候的最顯著統計特徵之一,這也與我國大陸性季風氣候特點密切相關;並且月降水量的基尼系數和分佈模式形狀參數值都是夏季大於冬季,說明月降水量的空間分佈非均勻性夏季比冬季弱。( 2 ) tpnes precipitation anomalies is the highest in northwest china, and the dry years are more than the wet years, whereas no the lasting dry years
( 2 )青藏高原東北側區是西北地區降水異常最為敏感的區域,其少雨年的概率大於多雨年,但不存在持續少雨年。Reducing the probability and or impact of a risk to an acceptable level. risk mitigation is not risk avoidance
將風險的發生概率和/或影響降低到一個可接受的水平。Logistic regression and its application for probability forecast of precipitation
回歸及其在概率降水預報中的應用分享友人