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降雨

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Floodwaters are still rising after this week's heavy downpours across parts of Ohio.

本周,俄亥俄州部分地区的强降雨使得当地遭遇的洪水更加凶猛。

South Xinjiang climate condition had certain effect on grape's frost mildew, the rain, much watering, field humidity was easier to occurred the serious desease, different frame and different breed was little influence on disease.

南疆气候条件对葡萄霜霉病有一定的影响,降雨、浇水多、田间湿度大,发病重。不同架面、不同品种对该病影响差异小。

We're finding that the children at the Yongan Zhen settlements do not have galoshes, so they are going barefoot in the mud. Out of concern for the potential health issues, we've decided to purchase a number of galoshes for the children.

这几天连续降雨我们了解到孩子们没有雨鞋,只能光脚在泥水中;考虑到卫生问题,我们决定为孩子们购置一批雨鞋。

In recent years, annual average runoff has shown a decreasing tendency because of a series of ecological and environmental problems, such as soil degradation, climate warming, arid acuity, glacier shrink, lake water table descend and so on.

降雨、蒸发、下渗和径流过程是水文循环研究中的主要方向,而径流变化又是水文循环研究中最敏感因素。

Only when the rain increased to a certain extent, can be ground down to form rain.

只有当雨滴增大到一定的程度时,才能下降到地面,形成降雨

Thousands of people will have to be relocated from remote hillsides if the drought continues.

如果干旱继续,成千上万的人将会迁移至遥远的地方预测员说在未来几天都没有降雨

The rainning shower is more in the type area of hot-dry river valley. The runoff rate on the natural slope is more than 20%. The efficiency of water-harvesting on the natural slope as catchment section is fine in the technique of micro-water-harvesting- system.

干热河谷典型地段的降雨以阵雨形式为主,自然坡面的产流率可高达20%以上,微区域集水系统利用自然坡面作为集水区能起到良好的集水效果。

Qian Zhi, vice chairman of Xinjiang Uygur Autonomous Region in Xinjiang, held on the 14th Conference of the Directors, said weather in Xinjiang in 2008 hit nearly 30 years not once in autumn for spring and summer drought since last winter, there is unusually high temperatures, low rainfall snowfall continues gravity of the situation that,Lead to the ice and snow melt water for irrigation mainly in Xinjiang oasis agriculture suffered a severe water shortage in the test.

新疆维吾尔自治区副主席钱智在14日召开的新疆气象局长会议上表示,新疆2008年遭遇近30年不遇的春夏秋连续干旱,去年冬季以来,又出现气温异常偏高、降雨降雪继续偏少的严峻形势,导致以冰雪融水灌溉为主的新疆绿洲农业遭遇严重缺水考验。

Thirdly, the thesis paid close attention to the isochrones of pore water pressure in the engineering cases of slope under the conditions different rates of change water level and raining by using numerical simulation on the basis of saturated-unsaturated theory. From the result, the change of groundwater and water level in front of slope is not synchronized .

结合工程实例,采用数值模拟,结合非稳定饱和-非饱和渗流理论,重点探讨坡前水位按不同速率变化及强降雨情况下,坡体内渗流场的时空分布特征,从计算结果得出,水位在上升或下降期,坡体内地下水位变化与坡前水位变化速率不同步,表明坡体内地下水位变化有明显的滞后特点。

The proper hydrology model on the gird cell plays an vital role in the Distributed Hydrology Model, In this paper, It is divided two parts in vertical section, they are up-ground and under-ground relating to rainfall, air temperature, evaporation and ooze hydrological model, At the same time, I integrate all indispensable data and found two databases which are geographical information database and hydrological information database, write program using computer language—VB to simulate process of isochrones of the watershed.

创建分布式水文模型的关建是建立一个合适的基于栅格单元的水文模型,本文将栅格单元在垂直方向上分为二层,即地表层和地下层,涉及到降雨、温度、植被截留、蒸散发、下渗等水文计算模型;并综合各类相关数据,建立了地信数据库和水文数据库,通过VB编程进行等时流线模拟计算。

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但我们并不在乎沙场中的显露。

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啊!不用提了。提到肉,真是糟透了。

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