查询词典 hydrographical

Based on the operating feature of hydrographical database system,this paper discusses the reasons that may cause potential troubles in the system.

基于海道测量数据库系统的运行特点，分析了数据库可能产生的故障及原因，并通过研究Oracle数据库管理系统各种备份方案，提出了实用的海道测量数据库备份与恢复策略。

Such difference in hydrographical situations has produced a great diversity of animal and plant life in our marine waters.

多位海洋生物学家协助辨别生物的品种，令这影集加添了学术性

The ice slush is decided to the geographical position, hydrographical meteorology, river way property and human activities.

黄河内蒙古段的冰凌主要是由于它特殊的地理位置、水文气象条件和河道特性决定，并且受到人类活动的影响。

Based on the analysis of the data of many years from hydrographical stations along Dongping Waterway , this paper studied the changes of hydrodynamic conditions of Dongping Waterway since the 1960′s.

本文根据东平水道沿程水文站多年水文资料的分析，研究了东平水道上世纪60年代以来水文动力条件的变化。

Multi radar signal and AIS data can be merging displayed and integrated display radar signal, video map, hydrographical meteorology data and database file of the ship.

可将多雷达信号、AIS数据进行融合显示，并综合显示雷达信号、视频地图、水文气象数据及船舶档案数据。

The method of determination of hydrographical and geological parameters in water bearing layer of site by pumping test adopted for car dumper shed of Phase One Project of Huanghua Port was introduced in the paper.

介绍黄骅港一期工程翻车机房采用抽水试验确定场地含水层水文地质参数的方法，并对地基处理所造成的影响进行了初步探

It considered that navigational area influence safe transportation of ro-ro passenger ships ,the presents the hydrographical and meteorological conditions of Bohai Gulf in different seasons,it analyzes the hydrographical and meteorological factor influencing safe transportation of ro-ro passenger ships.

考虑到航行海区对客滚船安全运输的影响，本文统计了渤海湾不同季节的水文气象条件，分析了威海至大连航线水文气象因素对客滚船安全运输的影响。

Combined with hydrogeological information gained by exploration and hydrographical drilling, groundwater types and leakage ways under the water curtain corridor and Air-Cushioned Surge Chamber are found out, which provide the grouting engineering with more effective treatment.

结合水电工程勘查及水文地质钻探获取得的地下水文地质信息，查明了水电站水幕廊道和气垫调压室渗水的地下水类型和渗漏途径，为调压室的进一步灌浆处理提供了依据。

According to the study above and the hydrographical data throughout 2000, the water conservation of forest types in the four main water collection area (Kunaer river, Honghutu river, Gongbiela river and Halatai river) were systematically analyzed and evaluated.

本论文将2000年全年的水文观测数据与流域林型结构及土壤蓄水功能相结合，经过综合分析，针对流域内四个主要支流流域评价森林的水分调节功能。

Starting with the elevation of underground water resources and a safe level of mining through variable system theory, this paper analyzes the conditions of underground water resources based on the well-studied determination method of determining the two hydrographical coefficients: rainfall infiltration replenishment rate and irrigation replenishment rate. Then considering irrigation, rainfall, drainage and other related factors, a mathematical model is set up for the calculation of underground water storage,exploitation on water regulation. After analyzing the adaptability of molepipe drainage, an underground water table regulation is given out.

论文从灌区的地下水资源及其可开采量评价分析方面入手，在对两个主要的水文地质参数即降雨入渗补给系数、灌溉入渗补给系数确定方法研究的基础上，对灌区的地下水资源状况进行分析，依据灌区的灌溉、降雨、排水条件及各种现状因素，建立了地下水资源量计算的数学模型，西安理工大学工程硕士专业学位论文计算得到青铜峡灌区地下水的最大补给量和可开采量；另外对在开发利用地下水资源过程中的地下水位的调控进行了初步的探讨，在银北灌区开展对暗管排水调控地下水位的试验研究。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。