降雨

Soft-haired sticky plant with heads of bright pink trumpet-shaped flowers; found in sandy desert soil; after ample rains may carpet miles of desert with pink from the southwestern United States to northern Mexico.

一种有软毛的粘性植物，铃状花淡粉色；生长在荒漠土中；降雨充足时，能覆盖从美国西南到墨西哥北部的大片沙漠。

However,K may be fixed and made unavailable to plants by certain clay minerals in the soil.

多数钾肥是溶于水的，因此，如果有适当的降雨或灌溉水，钾就能迅速地被植物吸收。

Basing on the Doppler reflectivity map, the entire precipitation rain bands were apparent westward rotation process. And basing on Doppler radial velocity map, the configuration of low-level convergence with high-level divergence is conducive to the precipitation occurrence and development. The rainstorm resulted from the cloud band maintaining over the rainfall zone.

从多普勒反射率因子图上，整个降水雨带为明显的旋转西进过程；多普勒径向速度图上，低层辐合高层辐散的配置有利于降水的发生发展，暴雨是长时间维持在其上空的强降雨云带造成的。

Contaminants can easily enter the subsurface through thin soil cover in stone forest and via swallow holes at the bottom of depression.

究其原因，尽管药池坝洼地底部土壤层覆盖较厚，但存在地表径流集中排向落水洞，生态石林分布区地表裂隙、溶沟发育，可直接接受雨水入渗，因而污染物极易通过降雨和地表径流过程进入含水层。

The results revealed that the crown canopy can effectively retainrainfall, the mulch can intercept runoff, and the roots comprehensive functions being so significant, hence the measure is worth spreading for slopeland control in local area.

本文通过对张家口地区生物措施在减弱和控制土壤侵蚀中的原因及效用分析，结果表明林冠可有效截流降雨，枯枝落叶可有效拦蓄地表径流，植物根系可固结土壤，减小冲刷，综合作用显著，很值得在当地的坡地治理中推广应用。

Results show that the heavy rainfall event occurred under the favorable environmental conditions, resulted from the interaction of mid-and low-latitude systems. The mesoscale convergence and the mesoscale low triggered the occurrence of the heavy rainfall. Rain clusters bringing the heavy rainfall were related to meso-β systems. The meso-β mesoscale rain clusters appeared to the north of the cyclone center on 1000 hPa after filtering and to the south of the meso-α convergence line on 850 hPa.

分析表明：暴雨发生在高低空流场及中低纬系统配置非常有利的天气背景下，是多种尺度天气系统相互作用的结果；在对流性不稳定层结中，冷空气沿等熵面侵入到中尺度辐合系统中，激发了中尺度低涡的迅速发展，在孟加拉湾和南海源源不断输送的水汽配合下，导致了暴雨的发生；中β尺度对流雨团发生在滤波后1000 hPa 等压面的低涡中心北侧和850 hPa 中α尺度辐合线南侧，呈现暖式切变的降雨特征。

The method of finite element discrete and optimal parameter back analysis is adopted.(3) Concentrated on the question of high external water pressure of the deep-lying tunnel, the basic theory and method calculating external water pressure are systematically studied.(4) Based on Jinping cascade 2 hydropower station, numerical simulation rain infiltration of seepage field under different drainage pattern and grouting pattern are studied, also, the high external water pressure is analyzed and studied and some seepage control measures are put forward.

2采用有限元离散—优化法进行参数的反演分析；(3)针对深埋隧洞的高外水压力问题，进一步分析和研究了衬砌水荷载及外水压力的作用机理和计算方法；(4)以锦屏二级水电站深埋长引水隧洞作为本文的主要研究对象，采用考虑降雨入渗渗流场分析的方法对排水方案和灌浆封堵方案不同情况下的渗流场的水头分布进行了数值模拟，并对其外水压力进行了分析和研究，提出了渗流控制的具体措施。

Even in the early morning there is no dew on the grass, and a rainfall is a major event, celebrated and talked about for days.

即使在清晨，草地上也没有露水，一场降雨更是件值得庆祝和谈论好几天的大事。

When there is heavy rain in Hangzhou and water level in the Grand Canal rises, start up the pump station to drain the water into Qiantang River.

当杭州遭遇强降雨、运河水位高时，就启动泵站，把运河水往钱塘江排。

According to Fuzhou River Management Office, due to the recent series of rain in Fuzhou, Long Feng River upstream of drainage pump station has gate, the fish are mostly river so came.

据福州市内河管理处介绍，由于近日福州接连降雨，龙峰河上游泵站曾开闸排水，内河的鱼大多是因此而来的。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。