average annual rainfall

Northwest Loess Plateau as a instance, the average annual rainfall, vegetation cover and erosion intensity ratio were selected as the five leading indicators, through the use of system clustering method, the Northwest Loess Plateau is divided to five secondary regions.

以西北黄土高原区为实例，选取多年平均降雨量、林草覆盖率和强度以上侵蚀强度比例等5个主导指标，通过采用系统聚类方法，将西北黄土高原区分区5个二级区。

The correlations of average temperature, average maximum temperature, annual sunshine hours, average wind speed, average relative humidity, annual rainfall, annual evaporation and altitude with ET_0 were analyzed.

并分析了平均气温、平均最高气温、年日照时数、平均风速、平均相对湿度、年降水量、年蒸发量、海拔高度与ET0的相关性，各站ET0与平均相对湿度相关性最好；

It enjoys a Mediterranean climate with hot summers, cool winters, and an average annual rainfall of21 in ( 530mm).

它属于地中海式气候，夏季炎热，冬季凉爽，平均年降雨量为530毫米。

The main climate factors influencing growth of slash pine are average annual temperature, average temperature in January and annual rainfall.

影响湿地松生长的主要气候因子是年平均气温、1月平均温度和年降雨量。

What is the average annual rainfall in this region?

这个地区的年平均降雨量是多少?

The mountains rejoiced in an average annual rainfall of 30 inches.

那山区的平均年降雨量为30英寸.

The surface runoff output is 9.4% of the average annual rainfall.

以地表径流形式输出该系统的水量占年均降雨量的9.4%。

As analyzed by linear regression, the incidence of Japanese B encephalitis infection statistically correlated with the paddy acreage and average annual rainfall.

多重线性回归分析结果显示稻田种植面积、年平均降雨量与乙脑发病率存在统计学关联。

In fact, Seattle ranks 44th among major US cities in average annual rainfall.

事实上，西雅图的年平均降雨量在美国主要城市中排名第44位。

The change trends are identical of the magnetic susceptibility curve of the loess section, the average temperature curve and the curve of average annual rainfall variation in Settling barracks.

安家窝铺黄土剖面的磁化率曲线、年平均气温曲线以及年平均降水量曲线的变化趋势一致。

Rainfall throughout the city, at an average annual rainfall between 1076-1270 mm.

全市雨量充沛, 年平均雨量在1076至1270毫米之间.

Simulating methods of average annual rainfall on spatial changes

多年平均降水资源空间变化模拟方法的研究

It was demonstrated that 12 of 29 factors were the most important factors influencing schistosomiasis transmission including annual average air temperature, number of infection sources, number of spots with infected snails, water temperature and annual average rainfall, etc.

结果表明，29个流行因素中，以年均气温、传染源数量、感染螺点数、水温、年均雨量等12个因素对血吸虫病流行的影响为大。

Average annual rainfall 574 mm, from southeast to northwest gradually reduced.

年平均降水量574毫米, 自东南向西北逐渐减少.

Rainfall during the test is 80.4% more than the average annual rainfall, so in N fertilizer treatments, morphological characters of summer maize was no significant difference, but the straw mulch had a significant impact on the dry matter accumulation and yield.

试验期间降雨量较常年平均降雨量多80.4%，在施氮条件下，稻草覆盖对夏玉米形态指标的影响无显著差异，但对干物质累积以及产量状况产生显著影响。

Comparison of Different Methods for Estimating Average Annual Rainfall Erosivity

国内外降雨侵蚀力简易计算方法的比较

In low-lying areas average annual rainfall is mostly between800and1200mm but ranges from less than750mm in some eastern areas to1500mm in parts of the west.

低洼区的平均年降雨量在800-1200毫米之间，某些东部区域可能少于750毫米，而西部有些区域又可能达到1500毫米。

The R-type hierarchical clustering of 22 items of quantity target of 6 cashmere goat populations showed that both elevation and average annual rainfall were important in the distribution of cashmere goats.

对22项数量指标的R型系统聚类结果显示，海拔和年降水量是影响绒山羊分布的重要指标。

Average annual rainfall days in Shuangfeng monthly distribution curve, May and peaked in October, August for the valley.

多年平均降雨日数逐月分布呈双峰曲线，5月和10月达到峰值，8月为谷值。

Rate of increase of vegetation is restrained by such climatic factors like annual rainfall, average temperature of the coldest month, annual average temperature, and terrain.

植被增加率受气候因子如年降雨量、最冷月均温、年均温和地形因子如海拔的制约。

Average annual rainfall is 897 millimeters.

平均年降雨量为897毫米.

Our correspondent reports, flooding has killed More than 150000 people have left their homes in Burkina Faso, many in the capital Ouagadougou, where the United Nations says the amount of rain that fell in one day last week s one-quarter of the nation's average annual rainfall.

我们的记者报道，在迦纳和布基纳法索，暴雨以导致至少32人死亡。布基纳法索150000多人因暴雨而离家避难，其中许多人是在首都瓦加杜古。联合国称，当地上周一天的降雨量相当于该国年平均降雨量的四分之一。

The semiarid region of western Heilongjiang province is an important grain production base in China. However, in the area, average annual rainfall is few and the shortage of water resources is very serious.

黑龙江西部半干旱区为我国主要的粮食生产基地，该区年均降水量少，水资源紧缺问题十分严重。

Average annual rainfall data from 231 weather stations were used to determine the spatial distribution of erosive rainfall.

利用231个气象站多年平均年雨量资料估算了黄土高原地区多年平均降雨侵蚀力，并绘制了等值线图。

The mountains rejoice in an average annual rainfall of thirty inches.

山区的年平均降雨量为30英寸.

What is the average annual rainfall of Singapore?

新加坡年平均降雨量是多少?

Multiple cropping index number is 1 in Heilongjiang Province. The agricultural water demand deduce amount is 400~ 500? mm, however, the average annual rainfall most is more than 400?

黑龙江省复种指数为1，推算农业需水为400～500mm，而多年平均年降水量多数大于400mm，有发展雨养农业可能；

an average annual rainfall of 10 cm

10厘米的年平均降雨量