查询词典 water main

In the 〓 cluster, the angle formed by the pyridazine plane and the water plane is a main factor that affects the cluster's stableness.

在团簇〓中，哒嗪分子和水分子两平面之间的二面角是影响其稳定性的主要参数。

The national standard on the geotextiles and geotextiles -related products-determination of water flow capacity in their plane to establish the circumstancing was introduced in this paper,and describes the main evidence of the standard on the contents-the standard′s contents,index,etc.

介绍了土工布及其相关产品平面水流量测定的国标制定情况，叙述了该标准内容、指标等的主要确定依据，并对标准的应用情况进行了说明，以期标准的使用者能正确理解。

The three main sources of power are coal, oil and water power .

动力的三个主要来源是煤，石油和水力。

The main characteristic of this water pump is easy to manipulate.

这种水泵的主要特点是操作简便。

Study the impact of water natural resources and high rate, already made the main task of economic bound.

研究水资源与高速度的关系，已成为经济界的重要课题。

This paper briefly introduces the works scale, water diversion route selection and main achievements of other difficult issues in plan and design.

简要介绍了引江济汉的工程规模、线路选择及其它规划设计关键技术问题的主要研究成果。

One of the main things to look for is an adequate water supply.

其中最重要的一件事为掌握适当的水分供给。

Water supply industry is one of main city investment in infrastructure direction.

给水行业是城市基础设施投资的主要方向之一。

And the best water-conserving and flood-controlling forest cover is the main index for regional scale diposition. While the small watershed scale should consider the forest type. And the stable forest structure is the key factor for the disposition in slope and gully scale.

指出在区域尺度上，主要以理水调洪森林覆盖率为区域空间配置的指标；在小流域尺度上主要考虑防护林林种的配置方式；而在坡面和沟道尺度上，主要考虑防护林树种和植被群落的稳定林分结构设计。

Detailed content and main conclusion of this paper are listed below: In chapter 1, general Situation and existed conditions of vibration of water-power set and plant are introduced, the new method of signal analysis such as wavelet analysis, fractal geometry and the problem to be solved in this paper are summarized.

具体思路和研究内容如下：第一章绪论部分简要介绍了水电站机组振动及厂房结构振动的现状、存在的问题以及未来的发展动态，对本课题所要用到的小波、分形等现代信号处理方法及本课题所要解决的问题进行了归纳和说明。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。