查询词典 rainfall distribution

The local intensive rainfall caused by flood discharge atomization in downstream reach of Goupitan Hydropower Project is studied by 1∶55 physical model test and engineering analogy,the rainfall intensity and its influene area are forcasted.

通过1∶55的物理模型试验和工程类比分析，对构皮滩工程大坝泄洪雾化引起下游局部强降雨进行了研究，并对降雨强度及影响范围进行了预测。

The rainfall infiltration theory of coal waste dump is analysed, the process of rainfall infiltration and its influence factor are introduced particularly at the same.

分析了矸石山降雨入渗的基本理论，详细介绍了降雨入渗的过程，以及矸石山降雨入渗过程的影响因素。

The whole situation of high potential North-South low, terrain divided into three parts: the northern high mountains, 30-7300 m above sea level, climate cold, snow and ice covered mountains, sparsely populated, lower slopes have dense forest; Central Valley region, 90-300 m above sea level, mild climate, the annual The average rainfall is 760-200 mm, is the major crop-producing areas of Bhutan; the southern mountain region, hot and humid climate, the annual rainfall of up to 50-60 mm in the mountains dense jungle.

全境地势北高南低，地形分三部分：北部为高山区，海拔30—7300米，气候严寒，山峰覆盖冰雪，人烟稀少，较低的山坡有茂密的森林；中部河谷地区，海拔90—300米，气候温和，年平均降雨量760—200毫米，是不丹主要农作物产区；南部山地区，气候湿热，年降雨量可达50—60毫米，山上丛林密布。

Rainfall is positive to lintpercentage, illumination hour is negative; rainfall is positive to lint index,illumination hour and temperature are negative to lint index.

降水量对衣分起正作用，光照时间起负作用；降水量对衣指起正作用，光照时间、温度对衣指起负作用。

The high Veld in the west has a humid climate with an annual average rainfall 1150-1900 mm and the Low Veld in the east is tropical and semiarid with 500-700mm, rainfall in an average year.

盾的两侧是狮子和大象，上端是一个用蓝黄颜色编织成的埃马索特沙斗士头冠，下部的绶带上写着&我们是攻不破的城堡&。

The potential vorticity diagnostic system was used to analyze the development of disturbances over rainfall region in order to understand the synoptic situation and dynamical mechanism responsible for the heavy rainfall, which was observed along and over the area to the south of the quasi-stationary Mei-Yu front.

本文选取1987年 TAMEX IOP3期间5月20~22日发生於华南沿岸地区的持续性豪雨事件，针对降雨区的低压扰动进行位涡诊断分析，以探讨发生豪雨的环境特徵与持续降雨的动力机制。

In addition to northern Fujian, northern Guangdong, and northern Guangxi and a few other regions, the annual average temperature is 19 ℃~ 22 ℃, the lowest month average temperature is 7 ℃~ 14 ℃, tea-year growth period 10 months or more, the annual precipitation is the most tea-growing areas in China, generally 12O0 mm ~ 2000 mm, of which Taiwan Province of abundant rainfall in particular, the annual rainfall often exceeds 20O0 mm.

是19℃22℃，最低月（1月）平均气温为7℃14℃，茶同比增长除了福建北部，广东北部，广西北部和其他一些地区，年平均气温期间10个月或以上，年降水量是最种茶中国地区，一般12O0毫米2000毫米，其中特别是台湾省雨量充沛，年降水量常超过20O0毫米。

The main contents are as follows:Firstly, starting with the general situation of soil erosion and the harms caused by it, the causes leading to the local soil erosion problem are analyzed comprehensively in the paper. And connecting with the measures taking place, sticking points towards the career of soil and water conservation are expatiated upon.Secondly, Back-Propagation Neural Network, One of Artificial Neural Network is used to set up a modal about the connection of the soil erosion modulus and seven factors impacts on it, such as, rainfall, rainfall largest intensity in 30 minutes, runoff coefficient, vegetation cover percent, rate of granule, rate of physical viscidity-clay, the rate of organic matter. Through the comparison with linear regression model, the second regression model, the Chinese Soil Loss Equation, it illustrated that BP Neural Network modal is more accurate than the other three modals in forecasting the mount of soil erosion, and the BP Neural Network will have some applicability in forecasting in soil erosion.

本文以霍山县作为皖西大别山区的典型区域，主要研究了以下内容：(1)从介绍霍山县土壤侵蚀状况以及所造成的危害入手，全面分析了导致当地土壤侵蚀发生的原因，并结合当地采取的水土保持相关措施，阐述了当地水土保持工作的症结所在；(2)结合上土市水土保持试验站多年实测资料和2005年实验资料，应用BP神经网络理论，建立了次降雨土壤侵蚀量与次降雨量、最大30min雨强、径流系数、植被覆盖度等因子之间关系的模型，并通过BP神经网络的预测模型与一次回归模型、二次回归模型、CSLE模型之间的对比分析，说明了建立的BP神经网络模型在土壤侵蚀预测可以取得较回归模型和CSLE模型更高的精度，也说明了BP神经网络理论在土壤侵蚀预报中具有一定的适用性。

Results show that in recent years, the summer rainfall in Harbin displayed the most apparent cyclical variation on a 29-38-year scale, the largest modulus, and the strongest energy; and the summer rainfall in Nenjiang did an obvious cyclical variation on a 19-30-year scale, and its energy value is quite large. Both the two cyclical variations showed a trend of being stronger in energy with the time.

结果表明：哈尔滨近年来夏季降雨在29~38a尺度周期变化最明显，模值最大，能量最强；嫩江夏季降雨在19~30a周期变化较强，能量值较大；2个周期变化都具有随时间推移能量进一步加大的趋势。

This paper also found the theoretical relationship between the appeared probability of relative rainfall area and the climatic probability of rainfall in weather stations.

还得到了雨区相对面积的出现概率与气象站出现降水的气候概率的理论关系。

These are places without aristocratic baggage; egalitarian places open to talent, self-improving, engaged in learning and innovation through networks that were at once competitive and cooperative.

这些地方没有贵族遗风作祟，而且对于那些有天分的人是开放的平等之地，这些人善于通过那些曾经很具有竞争力与合作精神的关系网进行自我提高以及学习创新。

Christine: You don't want to see me?

你不想见我？