查询词典 basin

The land use data is the main geographical data and will play an important role in the control of agriculture nonpoint source pollution of HanBuhe Drainage Basin.

土地利用数据是进行流域农业面源污染治理的重要基础资料。

Morphology of small drainage basin is in principle the same as general basins,disregarding its scale.

通过流域特征量的统计，我们看到，与一般流域相比，泥石流小流域的特征参数之间的关系形式上相同，而在数值上不同，这从一个方面肯定了流域演化存在着普遍规律，同时也证明泥石流是流域演化历史的"特殊一幕"。

The drainage basin of Yiluo River, which lies in the middle reach of the Yellow River, is one of the prehistoric culture centers in China, and there are a great many of prehistoric sites in it.

位于黄河中游的伊洛河流域，是我国古代文明的重要发祥地之一，人类活动的古遗址分布广泛。

Results: According to position of stones and intrahepatic bile duct stricture, 26 cases were treated by hepatectomy or combined hepatobiliary basin drainage.

结果 26例患者根据结石部位及胆管狭窄情况的不同，采用了不同的肝段切除或联合肝胆管盆式内引流术式。

The IWRM in the Yangtze drainage basin is a scientific issue with multi-disciplinary characteristics.

长江流域水资源综合管理是一个多学科、跨学科的研究课题。

From long-term point of view, sediment delivery ratio of a drainage basin with a control degree reaching 70% can be reduced by around 50% in contrast to pre-control conditions.

摘 要：从长期来看，在治理度达到70%条件下与治理前相比泥沙输移比减小50%左右，治理的效益是十分显著的。

Drainage basin water cycle ; side-branch water cycle ; climate change ; impact of human activities ; Yellow River

流域水循环；侧支循环；气候变化；人类活动影响；黄河

Up to date, the research of the digital watershed model is still in the initiatory periodand the range of research is restricted into the small drainage basin.

目前该研究还处于起步阶段，研究区域的范围大多局限于小流域，离全流域的综合模型尚有一段距离。

Investigating mutually affected relations of the human environmental behavior from the point of view of system or a drainage basin is an important way to uuderstand and grasp the essence and the mechanism of man-land relations.

从系统或流域的观点来考察人类环境行为的相互影响关系，是认识和把握人地关系实质与机理的重要途径。

Based on GIS methods and Horton laws of a river system,this paper discusses the fractal properties of the Huluhe Drainage Basin,which is located on the Loess Plateau of Northwest China.

基于地理信息系统方法和Horton水系定律，对黄土高原地区葫芦河流域的水系分形特征进行了探讨。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。