查询词典 flood current

Part 3 improves the former 2-D flow mathematic model and sets up a new one, which considers the situation of the barrel-drain existing in flood detention areas and the different hydraulic characteristics of flood between the barrel-drain field and out of the barrel-drain.

第二部分采用已有的蓄滞洪区二维水流数学模型模拟东西湖蓄滞洪区洪水演进过程，并对拟建的穿越该蓄滞洪区的高速公路工程和高压输电线路工程进行了防洪影响评价。

The main study object is Zhalong Wetland in Songnen Basin. The research of valley 3D visualization scene construction and flood routing simulation realization method are dealt, the solution of flood flow field simulation and cross section analysis are discuss emphatically.

本文以松嫩流域扎龙湿地为主要对象，对流域三维可视化虚拟场景构建和洪水演进实时动态模拟及其实现方法进行研究，着重探讨洪水流场模拟分析和断面分析问题的解决方法。

According to the present problems of flood control in China, the countermeasures analysis of flood control are given.

对目前我国防洪中存在的问题进行了对策分析。

Flood light,flood lamp,outdoor light,..

泛光灯，射灯，户外灯，。。

The newly promoted Hileo 3 ultra thin and energy saving flood lamp is the new product with independent intellectual property right with several new technologies integration, which has filled the blank at home and lead the new trend of environment protective and energy saving flood lighting.

海铃最新推出3系列超薄节能泛光灯是多项新技术集成创新，并拥有自主知识产权的新产品，填补了国内空白，引领环保节能泛光照明新趋势。

A model to assess the flood is worked out and concrete solutions for overlay analysis in flood assessment.

构建了洪水淹没评估模型，并对洪水淹没评估中的叠置分析提出具体解决思路。

It is necessary and pressing to excavate and broaden the floodway to increase the capacity of flood discharge and enhance the standard of flood control.

因此，开辟淮河入海水道，扩大洪水出路，增加泄洪能力，提高下游地区的防洪标准是十分必要和紧迫的。

Advance of freshet analysis is one of key measures of preventing or controlling flood , which have been widely applied on urban flood proofing, basin planning and engineering construction.

洪水演进的计算技术是实现防洪减灾的关键技术之一，已经在城市防洪规划、流域规划、各种工程建设中广泛应用。

The summer flood season was subdivided into main flood season and post - freshet season by many methods such as the mathematical statistics method and fuzzy analysis method .

本文根据洪水出现时间，将水库的汛期分为春汛和夏汛，并采用成因分析、数理统计、模糊分析等方法又夏汛细分为主汛期和后汛期。

The Mississippi on the history once was in for many times spring freshet, along the river low-lying flood overruns; implements water conservancy project energetically later, not be pure add expensive dam, employ several dollars to be carried out to wadi however cut a turn into parts to take straight, protect bank, dredge, the project such as build spillway and reservoir, eventually the flood of Mississippi of control of with one action.

历史上密西西比河曾经多次在春季河水暴涨，沿河低地洪水泛滥成灾；后来大力实施水利工程，不是单纯加高堤坝，而是动用数亿美元对河道实施裁弯取直、护堤、疏浚，修筑溢洪道和水库等工程，终于一举控制密西西比河的洪水。

Through comparing with the results by simulation to study the effects of theprojectile"s final velocity, the angle of rotation and the ballistic trajectory"s migration withdifferent projectile"s rotating speeds, different target"s moving speeds and differentpenetration angles.

通过比较数值模拟的结果来研究不同弹头转速、目标速度、侵彻角对侵彻过程中弹头最终速度、翻转角度和弹道偏移的影响。

I love stationery and all the accoutrement of writing.

我爱文具以及所有的书写的工具装备。