sea level elevation meaning in English
海拔高程
海拔高度
Examples
- Geographical situation and sea level elevation are the main influencing factors to the spatial distribution of water vapor press
地理位置和海拔高度是水汽压空间分布的主要影响因子。 - The month average and the year average water vapor press in chongqing both show that : the water vapor press decreases with the increasing of sea level elevation ; the water vapor press values in north - west and middle hill areas are middle and high ; the water vapor press values in north - east and south - east mountain areas are relatively low . the sea level elevation in north - east and south - east mountain areas of chongqing is higher , especially the north - east mountains are more rugged than the north - west mountains , and the decreasing of water vapor press with the increasing of sea level elevation is more distinct , so the lowest value often appears in the north - east mountains not in the north - west mountains . the seasonal change of water vapor press in chongqing is also distinct : the values of water vapor press are low mostly in winter , and the high values are relatively less ; the values of water vapor press are middle and high mostly in summer , and the low values are relatively less , the values in spring and autumn are between them
重庆市全年各月月平均和年平均水汽压都表现出：随着海拔高度的增加，水汽压逐渐减小；西北部和中部的丘陵低山地区一般为水汽压的中高值区；东北部与东南部的山地地区的水汽压则相对较小重庆市东北东南山地地区海拔高度较高，尤其是东北山区的山地较东南山区的起伏更大，水汽压随海拔高度的减小更加明显，因此各月的最小值往往出现在东北山区而非东南山区重庆市水汽压的季节变化也很明显：冬季水汽压多为小值，大值较少；而夏季多为中、大值，小值较少；春秋季则介于两者之间。 - The mountain water vapor press decreases as a e index with the increasing of sea level elevation ; the constant item and the once items of longitude and latitude are important to the spatial distribution of water vapor press ; the twice items of longitude and latitude are less important to the spatial distribution of water vapor press
山区水汽压随着海拔高度的增加呈e指数减小；经度和纬度的常数项和一次项对水汽压空间分布的影响比较大，经度和纬度的二次项对水汽压空间分布的影响比较小。 - This paper studies the spatial distrihution of water vapor press in the mountain areas of chongqing , with the month average data of water vapor press of climatic reorganized data including 34 meteorological observing stations in chongqing and 4 around it from 1971 to 2000 and 7 meteorological sentries in it from 1997 to 1999 , and 100mx 100m dem of chongqing . according to the theory of mountain climate and basing on gis , it analysises the influencing factors to water vapor press decreasing coefficients in chongqing , and studies the relations among water vapor press longitude latitude and sea level elevation , and founds the water vapor press spatial distribution model in chongqing , and calculates the spatial distribution of the month average and the year average water vapor press in chongqing , and completes the cartographies of the water vapor press spatial distribution of chongqing
本文利用重庆地区34个及其周围4个常规气象观测站1971 2000年30年和7个气象哨1997 1999年3年气候整编的月平均水汽压资料，以及重庆地区100m 100mdem数据，对重庆地区山地水汽压空间分布进行研究根据山地气候学原理，利用gis技术，分析重庆地区水汽压递减系数的影响因子，研究水汽压与经度纬度和海拔高度等因子的关系，建立重庆地区水汽压空间分布模型，计算重庆市月平均和年平均水汽压空间分布，并完成重庆市水汽压空间分布的制图。