水流

Based on conventional model of flood control benefit,several kinds of uncertainties,including hydrological,hydraulic,structural,managemental and operational uncertainty,are synthetically analyzed.

在传统防洪效益计算的数学模型基础上，综合分析了水文、水流、工程施工和运行管理等多种不确定性，建立了长江中游防洪系统防洪效益的风险分析模型。

The karst landform tailings dam disaster appraisal and the safe monitor are important for reducing the risk and the accident. The most prominent factors of influencing the stability of Karst landform in some tailing dams are NW-Trending and NE-Trending Structure's "tabular pattern", bad rock mass globality, highly-jointed, karst, miarolitic, the earth's surface -underground "ladders" fluent movement pattern; the effect of the flood and the earthquake.

摘 要：影响岩溶地貌某尾矿坝坝体稳定问题最突出的因素是：北西向、北东向构造的&棋盘格式&；岩体整体性差、节理化；岩溶、洞隙、地表―地下&阶梯&水流运动模式；洪水和地震影响。

The karst landform tailings dam disaster appraisal and the safe monitor are important for reducing the risk and the accident. The most prominent factors of influencing the stability of Karst landform in some tailing dams are NW-Trending and NE-Trending Structure's "tabular pattern", bad rock mass globality, highly-jointed, karst, miarolitic, the earth's surface-underground "ladders" fluent movement pattern; the effect of the flood and the earthquake.

影响岩溶地貌某尾矿坝坝体稳定问题最突出的因素是；北西向、北东向构造的&棋盘格式&；岩体整体性差、节理化；岩溶、洞隙、地表－地下&阶梯&水流运动模式；洪水和地震影响。

First, based on the analysis and comparison of wave breaker indices defined by geometric, kinetic as well as dynamic stability, which were verified by observation, the value α, which is equal to H/ by Miche' s result and may be modified by Goda' s results, is suggested as the wave breaking criteria. The applicable values of α for pure waves or wave-current co-existing field are given.

首先，基于对波浪破碎的几何学、运动学及动力学三种指标的分析比较和观测资料的验证，本文提出可以合田良实的结果为基础修正Miche的H／=α值，并提出了适用于纯波及波浪与水流共存时的临界α值。

The monophasic models advocate a unidirectional water flow, taking the whole symplast of root as a semi permeable membrane.

单相模型不强调水流方向，基本上只将根中的共质体作为一层连续的半透膜看待。

Seed, typically found off northern China and Japan, bolster the resident marine fauna when the monsoonal flow brings in cooler waters.

此外，还有一些基本上在中国北部及日本水域出没的过境品种，诸如黄花鱼及瓜核鱼，这些鱼类随着较凉的季节性水流来港，令该段时间本港的海洋动物数量大增。

The moveably suspended cableway is an innovational method compared to traditional methods. It can be used to solve the problems of depth measuring with complicated water flow. Therefore, it provides an important example for hydrological observation under special conditions such as river-closure for power station.

移动式缆道，是基于传统水文缆道的改进，它解决了复杂水流条件下的水深测量问题，同时为电站截流等特殊情况下水文观测提供了重要借鉴。

The numerical results indicate that transverse finite strains affect the structural response in two ways. It is neglectable in structural response in the direction of the

结果表明，横向有限应变对涡旋脱落载荷作用方向的结构响应影响相对较小，但对轴向位移和水流方向位移响应的影响很大，并通过功率谱分析发现，还将改变原有的结构振动特性。

For both nonsynchronous and synchronous conservancies, a appropriate schedule of water gates control would be helpful to ameliorate the flowing field in the river, especially for some area new the ports.

在远期滴水湖水系设置闸门后，可创造水流调度条件，使引水直接进入滴水湖，实施边引边排的调度模式。

Where underground water comes to the surface, there are oases.

地下水流到地表的地方，就成为了绿洲。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。