河流的

In the construction of the flood control projects, it is necessary to give attention to the ecological requirements by reasonably adopting the technologies of the ecological engineering in order to alleviate the negative effects from the hydraulic projects and avoid both the channelization and the discontinuities of the natural rivers.

在防洪工程建设中，需要兼顾生态需求，合理引入生态工程技术，减轻水利工程对河流生态系统的负面影响，避免自然河流的人工渠道化和非连续化。很多发达国家的堤防工程规范中已明确提出了这方面的要求，并发布了有关的技术导则或手册。

Based on seismic records using SIG sparker from a joint Sino French study on marine geology of the East China Sea in 1996,the distribution area of submarine paleodeltas of the Yangtze River(and/or the Yellow River)during the early and middle time of the late Pleistocene is determined.

中更新世晚期东海陆架为一自西南向东北倾斜的广阔的河流冲积平原，晚更新世以来自西北方向的大型河流的三角洲受此控制主要发育在东北部较低地区。

Firstly, the history and the major theoretics of the river construction have been analysed in the paper.

本文首先对国内外河流建设发展的历程和主要理念进行了分析研究，发现城市河流的建设理念经历着从人工到自然到生态的过程。

In this paper, there has been suggested a method of optimization for calculating longitudinal dispersity of natural river, and studied longitudinal dispersion of Jueqi section in Min River.

提出了计算天然河流纵向离散系数的最优化方法，并用此法对岷江蕨溪段的试验数据进行处理，计算出了该段河流的纵向离散系数。

EPA officials working on the Housatonic cleanup have agreed that the next few years will determine the river's long-term environmental recovery .

着手清理H河流的EPA的官员已经同意在今后几年将作出这条河流的长期环境恢复工程解决方案。

EPA officials working on the whole Housatonic cleanup has agreed that the next two years will determine the river's long term environmental recovery.

着手清理H河流的EPA的官员已经同意在今后几年将作出这条河流的长期环境恢复工程解决方案。

Two is the natural rivers non-continuous,including builds the dam to cause along the fluent direction rivers non-continuous,the embanking causes the lateral fluent link destruction.

二是自然河流的非连续化，包括筑坝导致顺水流方向的河流非连续化，筑堤引起侧向的水流联通性的破坏。

In the metropolitan area of Xi'an ,this paper choose the Ganting town of Hu Xian as typical town, the thesis analysed correlative influence between the town and the river, and gave advice from tow lays-town plan and construction of riverside.

本文选择了&西安大都市圈&中的户县甘亭镇为典型城镇，在分析其与河流之间相关影响的前提下，从城镇规划和滨河地区建设两个层面上，提出了该城镇结合河流的生态化规划建议以及滨河地区的生态建设建议。

At the same time, surveying the borderlines between sea and river was carried out across-the-board in the whole province: 95 out of 118 ocean outfalls have been delimited, which makes the marine environmental administrative zones clearer.

同时，全省河海划界工作也全面展开，全省118条入海河流已完成了95条的入海河流的河海划界工作，进一步明确了各行政区海洋环境管理的区域范围。

The entrances are constructed in deep cofferdams in the soft soils, directly located along rivers with potentially very high river levels.

入口建筑在软泥上的深深围堰中，是直接沿着河流以及河流的潜在很高的水位而建。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。