1) Water-soil ratio
水土比例
2) concentrate-water ratio
糖水比例
3) watr-proportion
水相比例
4) ratio of water utilization
用水比例
1.
Take Huai an City as an example,the relationship between the industrial structure and the ratio of water utilization by three industries is studied by use of regression analysis.
对产业及其用水比例时间序列数据进行平稳性检验、因果关系检验,建立并比较不同的拟合方程,动态分析产业构成与用水比例的关系,建立变量之间的回归方程或误差修正模型,确定用水比例与产业比例的量化关系,分析产值构成的变化所引起的用水比例变化,提出了今后发展的对策。
5) proportion of water intakes
取水比例
1.
Based on the calculation of the deficiency-degree value of water resources and three non-dimensional parameters,including precipitation feature,water quality status and proportion of water intakes,the situation of water resources from 1991 to 2002 and the change trend were analyzed.
通过计算水资源贫度值的大小,结合降水特性、水质状况和取水比例3个无量纲参数,综合分析了1991~2002年桂林市区水资源状况及其变化趋势,得出产生水资源问题的主要原因是降水分配不均匀和水量不足,分析结果与实际情况相符。
6) proportion mixed with water and oil
油水比例
补充资料：水土
地表面的水和土：水土流失。引申指一个地区的自然条件：水土不服｜不习水土，必生疾病。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条