查询词典 rainfall

With an annual average temperature of 12 degrees centigrade, and rainfall of 590 millimeters, it has 220 frost-free days per year.

以平均每年12℃的温度、降水量590毫米，它有220 frost-free天。

Frost-free period 160 days, the average annual rainfall of 600-700 mm.

无霜期160天，年平均降水量为600—700毫米。

In order to get the strong convective cloud characteristics exhibiting in satellite images, about 20000 hourly gauge data of 333 surface rainfall stations and corresponding 4000 IR digital cloud images of GMS 4 during the period of 1992～1994 in Henan, Hubei and Sichuan provinces were analyzed.

对1992～1994年夏季四川、湖北、河南3省333个地面雨量站2万多个雨量观测数据以及与之相应的4千余幅GMS－4红外数字云图资料的分析结果表明，云顶温度、温度梯度、云团的膨胀、穿透性云顶的存在、云体相对于云团中心的偏离量与云的降水强度有着明显的对应关系。

Pingli are Pentaphyllum's hometown, is located in Shaanxi, Hubei, Chongqing "Golden Triangle" north Qinling Rain, South according to Bashan barrier around the territory of the mountains led, Ditch Creek horizon, the light abundant, plentiful rainfall, fertile soil rich in selenium , potassium, calcium, manganese and other trace elements, lush vegetation, fresh air.

平利是绞股蓝的故乡，地处陕、鄂、渝"金三角"，北接秦岭烟雨，南依巴山屏障，境内群山牵绕，沟溪纵横，光照充裕，雨量丰沛，土壤肥沃富含硒、钾、钙、锰等微量元素，植被繁茂，空气清新。

Blue Grama grass is native to the Great Plains where the temperature ranges from hot to cold and the soil is primarily of alkaline content and rainfall can be practically non-existent in some areas.

蓝色格兰马草是大平原上的一个自然草种。在大平原上，炎热和寒冷的气候都有。最初的土壤含有碱性成分，在有些区域几乎没有降水。

Numerical tests are also conducted to investigate the microphysical effects to the mesocale convective systems. The evaporation of raindrops can strengthen the surface "cold pool" to decease the temperature of rainfall center. The condensation of vapor can lower the air pressure and increase the convergence and updraft so that the convective echo develops stronger. The melting of graupel can cool the air to restrain the convective activity. The falling of precipitation particles can increase the downdraft and induce the outflow nearly the surface. The effect of condensation is the most important among all the microphysical processes. It can change the whole structure of cloud system.

微物理过程对对流系统发展和维持有重要作用：强降水的雨滴蒸发过程会加强"冷池"效应，同时增强了雨带南侧原有的地面中尺度辐合线；凝结潜热在低层诱发了与回波相应尺度的中尺度低压，增强了辐合和上升运动，促进对流发展；霰的融化吸热通过冷却大气会不利于气压下降、气流辐合抬升等过程，降低对流不稳定能量，减缓对流发展；重力拖曳使气块冷却降温，降低对流不稳定能量，并且使低层的气压升高、气流辐散，在近地面附近产生出流，加强地面中尺度辐合线的强度。

Due to an abundant rainfall and frequent rainstorm, and geographical characteristics of mountain and hills, the potential erosive dynamics of soil erosion is strong. The low resistant erosion ability of ground substance, especially in granite weathering crust and purple rock and its soil are the inner causes of severe soil erosion. The utilization of natural resource of mankind was increased due to characteristics of social and economic environment of the province. The unreasonable land utilization caused vegetation destroy, which is the key factor of soil erosion.

丰沛的降雨和频繁的暴雨，以及多山地丘陵的地形特征，为土壤侵蚀提供了强大的侵蚀潜在动力；抗侵蚀性较弱的地面组成物质，特别是花岗岩和紫色岩风化壳及其土壤，是造成土壤侵蚀特别严重的内在原因；而社会经济环境特点使人类利用自然资源强度增加，出现了一系列土地利用不合理现象，导致其中植被破坏，是造成土壤侵蚀的决定性因子。

Their vertical sides are continually being eroded by the action of water from the heavy rainfall the Guiana Highlands gets.

其纵向双方正在不断被侵蚀的行动水从大雨圭亚那高地得到。

Because of the Gulf Stream, warm and humid climate, the average temperature in January is 96 ° C, an average July temperature of 24 to 27 ° C with an average annual rainfall of 1,500 mm.

因受墨西哥湾暖流的影响，气候温暖湿润，1月份平均温度为96℃，7月份平均温度为24～27℃，年平均降水量为1500毫米。

Check the northern gulley during rainfall.

在降雨期间检查农地北侧的排水沟水流量。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。