查询词典 carrying capacity

For Gansu province that is famous for its draggling and aridity, it is very important to research the relation between water resources carrying capacity and the development of social economy in drainage areas roundly, and to harmonize the relation of living water demand, production water demand and zoology water demand,.

本本阐明全省分流域的水资源数量、质量，在不同时期的可利用水资源量、需水量、可供水量，提出合理的水资源配置方案，分析评价水资源的承载能力，并提出有关对策措施。

It is needed to estimate water resourse supply and demand in the target year in urban planning. However, the conventional technique extrapolates historic data under hyposized senarios that uncertainties will lead to unreliable planning schemes. Also various uncertainties during the implematation can influence the characteristics of risk for water resource carrying capacity in the target year.

估算目标年水资源的供给和需求是城市规划编制的内容之一，通常方法是基于特定情景假设下的历史信息外推，但这具有突出的不确定性；规划在实施过程中也将面临各类不确定因素的干扰，从而改变目标年水资源承载力的风险水平。

So in total water resources there is deficient and also hard to allocate. My paper studies the theory and practice of the utilizable quantity of water resources, water resources carrying capacity , the water demand quantity by production Jiving and ecology and of reasonable allocation. The main content is as follow:1. An evaluation on water resources and its present exploitation.

本文对水资源可利用量、水资源承载能力、三生需水量和合理配置的理论和实践进行了探索，主要内容如下： 1、水资源及其开发利用现状评价。

After checking the evaluating results computed in ANN, it is found that they are similar with that in the Principal Components Method. Then the predicting model is built, which of the error is found smaller than 10%. So it is fully proved that the ANN model is feasible in the studies of quantitating the water resource integrative carrying capacity in karst area.

为了验证神经网络模型的可靠性，将神经网络模型评价的结果与主成分分析法计算的结果进行比较，两种方法的评价结果大致相同；所建预测模型经检验误差小于10%，精度较高，充分说明人工神经网络模型在喀斯特地区水资源承载力的量化研究具有较强的可行性。

It was found that the load carrying capacity of Ni P brush plating layer was increased obviously and the wear rates of Ni P and Ni Cu P brush plating layers were decreased very much with the addition of sulfurized olefin in lubricating oil.

结果表明，在基础油液体石蜡中添加适量的硫化烯烃润滑时，Ni－P镀层的承载能力显著提高，Ni－P镀层和Ni－Cu－P镀层的磨损率都明显降低。

In the end, countermeasures to improve the carrying capacity of land resource, including forest vegetating which can conserve soil and water, developing traditional industries, such as livestock cultivation, citrus planting and tourism, etc were put forward.

最后在此基础上提出了要加强库区植被恢复，发展柑橘业、畜牧业和旅游业等传统优势产业以提高库区土地资源承载力的针对性对策。

A new method, projection pursuit, was used to evaluate water resources carrying capacity in river basins.

针对承载能力评价方法的研究，提出了水资源承载能力综合评价的投影寻踪方法。

In the fourth chapter, the definition and index and method of assessment on water carrying capacity in arid region have been discussed.

同时给出了象柴达木盆地这样的典型干旱区的生态环境需水量计算方法和结果。

The ball screw gantry provides precise positioning and high load carrying capacity.

滚珠丝杠龙门提供精确定位和高承载能力。

Due to The close chemical structural similarity between chlorophyll molecule and the hemoglobin molecule in blood, Young Barley Grass Powder helps improve nutrient and oxygen carrying capacity of red blood cell by its abundance of chlorophyll.

血红素的小帮手叶绿素与人体血液中的血红素构造极为类似。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。