降水

Global climate oscillation also has apeak period of 7a,and 11a,which is consistent with rainfall periodical behavior here.

鼎湖山区域大气降水的第一显著周期是7a，其次是lla，而7a、1la的周期也是全球气候振动中最显著的特征之一。

Four characteristic parameters, mean value, variation coefficient, skewnesscoefficient and first-order autocorrelation coefficient, of these precipitation series areestimated with classical statistics.

利用经典统计学理论计算了研究区域上样本站和检验站的年降水序列的特征参数——均值、变差系数、偏态系数和一阶自相关系数。

Hemlock, red and cedar, and balsam fir are among the other trees found in British Columbia.

在有 充足降水的斜坡，巨大的道格拉斯枞树高耸入云。

After analyzing natural factors and human activities, the paper considers the following as main reasons for soil degradation of the source regions of the Yellow River: a natural conditions, climate arid, precipitation decrease, bad soil condition and rich sand source; b human factors, overgrazing, destructive felling, irrational grazing system, wild animals battue, and so on.

在综合分析自然因素和人为活动后，本文认为气候干旱、降水减少、土壤条件差、沙源丰富等自然条件和超载放牧、乱挖滥采、放牧制度不合理、大量捕杀野生动物等人为因素是造成黄河河源区土地退化的主要原因。

The niche breadths of same plants vary greatly among different communities and the competitive relations of the plant species in different communities vary depending on the combined actions of the niches of the species, stable landforms and soil conditions, and annual rainfall fluctuations.

同一种植物在不同群落中的生态位宽度变幅较大，不同群落内部植物种竞争关系的差异是由物种的生态位和由相对稳定的地貌、土壤条件以及随年际变动的降水条件共同作用的结果。

Based on temperature, precipitation and sunshine time, the suitability degree of meteorological factors in broad bean growing stage were analyzed.

从温度、降水及日照等角度，分析了蚕豆发育期气象条件的适宜度，为作物气候评价的定量化提供参考和依据。

NPP of deciduous broadleaf forest, grass and crop has strong correlation with precipitation in spatial distribution.

落叶阔叶林、草地和农作物NPP与降水的空间分布具有显著的相关关系。

The hydrological process of bryophyte can be divided into 4 different stages,namely processes of rainfall interception,unsaturated infiltration,staturated infiltration and water loss.

对长江上游贡嘎山的冷杉林研究表明，苔藓层具有明显的拦截和调蓄降水的生态水文作用。

It was found that, for the control treatment the average runoff depth was 3.72mm per 10mm, the water loss index was 37.2%, the average soil erosion was 43.6 kg*hm-2*10mm-1, and the soil erosion modulus was 7.42 t*km-2*a-1, which are all high in the 4 treatments. For the other three treatments, the surface runoff and the average soil erosion amount were 2.20%-67.08%and 43.81%-90.83%lower than those of the control, respectively. The most effective pattern for soil conservation was the artificial forest with underbrush treatment, and the best water conservation pattern was the treatment of planting tea bush on contour terrace.

结果表明，CK的平均径流深度为3.72 mm/10 mm，降水流失率为37.2%，平均每10mm降雨的土壤侵蚀量为43.6kg*hm-2，年土壤侵蚀模数为7.42 t*hm-2；其它3个不同植被覆盖处理的地表径流量比裸地对照降低2.20%～67.08%，平均土壤侵蚀量减少43.81%～90.83%；林下地表覆盖处理的保土效果最好，等高梯田种植茶树处理的保水效果最好。

Be based on the observation data that measures a station about hydrology atmosphere , the spatio-temporal distributinging feature of precipitation of the Xinjiang below calefacient to the whole world setting , evolved into trend and metabolic reason to undertake an analysis .

基于有关水文气象测站的观测资料，对全球变暖背景下新疆降水的时空分布特征，演变趋向和变化原因进行了分析。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。