查询词典 drainages

At present, the forecasting methods and preventing countermeasures have being widely researched at home and abroad , but the ranges were mainly fastened on farmland and forest of large areas or drainages, so the reports about its application study that including the Expressway construction projects are few.

目前，水土流失预测方法及防治对策在国内外已有很多研究，但研究范围多集中于大面积区域或流域的农、林地，对于包括高速公路在内的大型建设项目的应用研究报道尚不多见。

In order to speed the silt layer's compressive process caused by prepressing,besides taking overload prepressing measure,the horizontal and vertical drainages are also arra...

处理过程中进行了总沉降和分层沉降以及水平位移的观测。处理是成功的：实测剩余沉降不大于10mm。

On the other hand, this article listed the AML code for automated extraction drainages from DEM data. Finally the authors checked the result of automated extraction using some surveyed data in Haihe drainage area. Through analysis on the comparison between the flow networks and drainage area that extracted using this method and surveyed data, it is concluded that this method is effective and efficient.

另外，还给出了利用GIS软件ARC/INFO GRID提取全国流域的AML程序代码，并以海河流域作为实验区将抽样测量结果和自动提取结果进行了实验对比分析，其结果表明利用该方法提取的流域数据与利用手工方法绘制的流域基本一致，证明该方法是有效的。

To study the dynamic behavior of contaminations and to explore new technique for cleanup pollutions are important to resolve this problem.95Zr is one of the fission products and main radioactivity liquid drainages of nuclear reactor.

95Zr是核电站反应堆的主要裂变产物之一，是压水堆核电站的主要放射性液态排放物。

The release valve steam pipe for the boiler water tanks should connect to the feed water tank and drainages.

锅炉水箱排气口可以直接接到排水沟

According to our present broadcasting situation,the thesis proposes using new technology to update and reform the present HFC. It also suggests broadcasting using self-advantage and arranging EPON in order to win the supermarket.

论文从我国广电的现状出发，结合实际，积极倡导采用新技术更新、改造我国现有的HFC网络；倡导广电现阶段利用自身优势，部署EPON网络来赢取市场。

A new general kinetic equation was derived in which the effect of the removal of condensation water was taken into account completely, and was applied to the polyesterification kinetic study of AA/HPHP and AA/NPG. It was found that the reaction order of self-catalyzed polyesterification was not constant. For these polyesterifications, the reaction order was 2.5 at a low temperature, while 3.0 at a high temperature.

考虑缩合水的排除对反应体系的影响，用体积浓度单位推导出一个新的聚酯反应总包动力学方程，并应用到AA/HPHP和AA/NPG两个聚酯化反应的动力学研究中，研究发现，自催化聚酯反应的反应级数并不是固定值，对于AA/HPHP和AA/NPG两个聚酯化反应而言，低温时反应级数为2.5，高温时反应级数为3.0。