shifting bed是什么意思

网络释义

用法例句

There exists about 2 km wide, wandering riverbed in the diversion reach of Najin hydroelectric power station on Lasha river.

拉萨河纳金电站具有宽约 2km的游荡型河床 ,因库区泥沙淤积严重 ,电站发电、水库防洪安全日益受到威胁。

Environmental impact assessment of river course harness for wandering river sections in lower reaches of the Yellow River;

黄河下游游荡性河段河道整治工程环境影响评价

Study on the adjustment of river regime at the wandering reach of the lower Yellow River;

黄河下游游荡性河道河势调整关系研究

Study on Flow State Change of Wandering Section of Lower Reaches of the Yellow River When Xiaolangdi Project Put into Operation;

小浪底水库运用后黄河下游游荡性河段河势变化分析研究

Study on the Shoal and Trough Evolution and the Navigation Conditions of Wandering Reaches of the Hanjiang River

汉江中游游荡性河段滩槽演变与通航条件分析

Study on Evolution of Wandering Reaches in the Lower Yellow River under the Operation of Xiaolangdi Reservoir;

小浪底水库运用后下游游荡性河道演变趋势研究

The fabricated frame-bracing dam is a new style regulating structure used for the regulation of a meandering river.

装配式框架支撑坝是为适应游荡性河道整治需要而提出的一种新型整治建筑物。

Influence of Silt-Discharge Condition to Braided Channel of the Lower Yellow River

水沙条件对黄河下游游荡型河道的影响

Two-dimensional numerical model of flow and sediment transport for wandering rivers

游荡型河流的平面二维水沙数学模型

Numerical simulation of the flood routing and bed deformation processes in the wandering reach of the Lower Yellow River

黄河下游游荡型河段洪水演进与河床变形过程的数值模拟

It is the nature of the mind to roam about.

心猿意马、头脑的习性是四处游荡。

Having no fixed or regular course;wandering.

飘忽不定的没有固定的或规律性的行踪；游荡

and thus I every now and then took a little voyage upon the sea, but never went far out, nor far from the little creek;

此后,我常常坐上独木舟到海面上游荡,但从来不敢走远,也不敢离小河太远。

An errant May-fly swerved unsteadily athwart the current in the intoxicated fashion affected by young bloods of May-flies seeing life.

一只漂在水上的蜉蝣，学着那些放荡不羁的纨绔子弟的样子，在河里横冲直撞地游着。

Study on Sediment Delivery Ratio,Rate of Silting and Characteristic of Sediment Transport of the Lower Yellow River Channel

黄河下游河道排沙比、淤积率与输沙特性研究

Control Function of Geologic Structure to the Stability of Elevated Section of the Lower Yellow River

地质构造对黄河下游悬河稳定性的控制作用

Experimental study on characteristics of sediment scouring and deposition in dike-narrowed river channel of Lower Yellow River

黄河下游丁坝缩窄河道泥沙冲淤特性试验研究

Community types and ecological adaptation characteristics of the riparian forest in upper reach of Wenyuhe Watershed

文峪河上游河岸林群落类型及其生态适应性

Wandered about, guided only by will.

四处游荡，随心所欲

Where have you been footling around?

你游荡到哪儿去了？

She gads about Europe a lot.

她在欧洲到处游荡。