降水量

The rate of guarantee was analyzed and caculated and the Grey system G (1,1)was applied to Grey forecasting the rainfall of the caning hew year in DA Mao Banner, Inner Mongolia. The effect was proved to be very good. So this kind of method can provide a long-term proof for production untis and policymakers .

本文做了保证率的计算和分析并应用灰色系统 G（1 ，1）预测模型，对内蒙古武川县未来年份的降水量进行了灰色预测，预测效果良好，可为农牧业生产单位及决策者提供长期的依据。

Xi'an City has jurisdiction over eight xistricts (Xincheng, Beilin, Lianhu, Baqiao, Weiyang, Yanta, Yanliang, Lintong and Chang'an), and four counties (Lantian, Zhouzhi, Huxian and Gaoling).

西安位于黄河流域中部有&八百里米粮川&之称的关中盆地，海拔 412米，年平均气温摄氏13度，年平均降水量604毫米，多集中在7、8、9三个月。

Hazes showed a generally rising trend over the past 45 years, but a slightly falling trend after 2000. The inter-annual variation of hazes was obvious. When a haze occurred, the visibility mostly ranged from 5 to 10 km, and the relative humidity ranged from 70% to 90%. The day number of hazes was proportional to temperature, but inversely proportional to wind speed.

过去45 a ，山东省霾日数总体具有较强的上升趋势，2000年后略下降；霾天气发生时能见度主要在5～10 km ，相对湿度主要为70%～90%；霾日数的变化与气温成正比，与降水量、风速呈反比。

But it couldn\'t be sowed or with a low emergence rate for drought.The fluid hilling of maize was put forward in this study which combines the functions of water preserving agent,the watering bed sowing,the properties of the soaked seeds and fluid sowing.

目前我国47%的地区年均降水量不足400mm，每年受旱农田面积占整个耕地面积的25%～30%，干旱造成的损失超过其它所有自然灾害。

The data observed during the International Satellite Cloud Climatology Project from 1983 to 2001 demonstrates the slight decrease of total cloud amount and the obvious increase of total cloud water path in most of China, which means the cloud property has changed, and the cloud becomes more opaque. These cloud changes show the precipitable water in atmosphere has an increasing trend, and the earth_atmosphere system becomes moister year by year.

分析1983～2001年间国际卫星云气候计划观测的资料得出，我国大部分地区的总云量保持微小的减少趋势而总云水路径处于明显的增加趋势，这表明云变得更不透明了，它的物理属性发生了明显的变化；预示着大气可降水量有逐年增加的趋势，地气系统变得更湿润。

well irrigation fields ; overdrawing of underground water ; water saving in agriculture

北方地区正是由于大量开发利用地下水才能够在连续多年降水量偏少的情况下，维持工农业的持续发展和城乡居民的正常生活，并且扭转了南粮北

Basisd on the controlled stocking rates, comparable repeated experiment was conducted to understand the stability of grazing ecosystem in vegetation, soil and livestock, considered the year as the principal component to evaluate the effect and mechanism of annual precipitation on grazing ecosystem characteristics, using the coefficient of variation in terms of ANPP and decrease and increase of functional groups to reveal the ecosystem stability and ecological compensatory effect in grazing ecosystem. The result not only richens the study contents of ecosystem stability, but also provides a guide for adaptive rangeland management plans, which are promoted the ecological and economic sustainable development.

本研究首次采用重复性对比研究，对草原放牧生态系统的稳定性在草-土-畜3个方面的体现进行综合对比，分析年度和载畜率的协同效应，揭示降水量对草地生态系统稳定性维持的影响机制，运用草地植被地上净生产力的变异性和功能群的消长阐明载畜率对放牧系统稳定性和系统内部生态补偿效应的影响，不仅丰富了草原放牧系统的研究，而且对内蒙古荒漠草原草地适应性管理措施的制定和实施具有指导意义。

Following the above conditions,anomalous southerlies transport water vapor to the north and cause moreprecipitation over there.The key condition for the above-normal production year is that SST anomalies over the northwesternportion are warmer than that over the southeastern portion during the winter season.

在此南北分布状态下，风场与辐散风距平均由南向北吹，不仅降低北区冬季东北季风强度，亦将热带水汽往北传送，让北方海域之大气总含水量增加，藉由辐合距平之举升机制，降水量亦随之增加，而水汽递出之南方海域则是二者皆减少。

And rainfall data,twenty-three sites of hydrology and telemeters in KaHai drainage area in 2005 were analyzed and calculated to find that the new Co-Kriging method was feasible and the result was more perfect,the method was feasible in the west of Tianshan Mountain.

地处干旱半干旱地区的新疆河流大多数是山区性河流，水文站点较稀疏，这种问题更为突出。因此，有必要采用一些合适的空间插值方法来研究降雨量的空间分布。传统的降水量

According to analysis of old observation data, east slope year average air temperature is decreased continuously rate for 0.67oC ／ 100 meters, year precipitation gradient value is 67.5 millimeter ／ 100 meters, namely altitude every elevatory 10O rice, air temperature reduces 0 stone 7 ℃, fall increases 67.5 millimeter.

据多年观测资料分析，东坡年平均气温直减率为0.67oC／100米，年降水梯度值为67.5毫米／100米，即海拔每升高10O米，气温降低0石7℃，降水量增加67.5毫米。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。