输

Full-time sediment discharge rate of spring tides,neap tides and corresponding conclusions are obtained by calculating tidal sediment .

针对大连市长兴岛海域，某科研所设置了14个测站并获取了各站的潮流流速、流向和含沙量等水文数据，文章利用这些资料对潮流输沙问题进行了专门计算研究，得到了该海域各站大潮、小潮全日单宽输沙率，并得到了相应结论。

Based on depth averaged mathematic model of flow and pollutant tr ans portation in non orthogonal curvilinear coordinates , the k-ε double equat ions' turbulence model and the coupling arithmetic of velocity water depth are a dopted, which are applied to the numerical simulation of the flow and the contam ination diffusion transportation.

基于非正交曲线坐标下水流与污染物扩散输移的深度平均数学模型，采用k -ε双方程湍流模型和速度—水深耦合算法，应用于实验室连续弯道的水流及污染物扩散输移的数值模拟，分别计算了流场及岸边和中心污染物排放的浓度场，得到与实测值吻合良好的计算

PA port and PB port are outfall, PC port is import entry.

PA口和PB口是作为输出口，PC为输入口。

In Fabry-Pabry quantum structure, thetransmission coefficient show approximate periodicity as a function of geometric param-eters. The quantized thermal conductance does not appears due to the fact that hard-wallboundary conditions are applied in the structure.

应用散射矩阵方法，研究了低温下双缝量子结构和法布里-帕罗量子结构中的声学声子弹道输运和热导性质，计算结果表明：由于声子在输运过程中经过多重反射，这两种量子结构中的透射系数和热导都很小。

It was found that in the DC bias electric field, when the relaxation time of the hot-electrons in the electron-electron and electron-phonon interaction process is longer than the carrier life, the photoconductivity oscillation can be caused by the change of mobility in the process of optoelectronic transport, which is the main cause for the output electrical pulse to show oscillations.

分析了开关体内载流子的微观状态和输运过程，在直流偏置电场作用下，开关体内的热电子在电子-电子、电子-声子相互作用过程中，当它们的弛豫时间大于载流子的寿命时，光电子的输运可通过迁移率变化引起光电导振荡，这是开关输出电脉冲出现振荡的原因。

Primary pilot survey of long distance pipeline can not depend upon the national pilot points which are severely damaged, and therefore will result in large work quantity and cost, and limted progress if using the conventional pilot network which is made up of triangular chains or net.

目前国家测量控制点已被严重破坏，不能满足长输管道首级控制测量的要求(每20～30km与国家点联测一次)。常规控制网是以三角形构成的锁、网组成，用这种方案进行长输管道测量的首级控制时，工作量大，费用高，且控制网的推进速度慢。

The event-tree based modeling and optimization algorithms are adopted and the whole problem is divided into two sub problems (the portside sub problem and the refinery sub problem).Thus, the algorithm is proposed by analyzing the solving sequence of the two sub problems.

该方法把原油混输调度问题分解为码头调度子问题和厂区调度子问题，采用基于事件树的建模方法，并根据两个子问题的求解顺序提出了原油混输调度问题的分布式并行算法。

The law of pressure drop of ultrahigh water cut oil has also been studied.

本文的研究工作对油气混输管线的合理设计、有效管理以及油田集输管路的经济运行有着重要意义。

Proctor was by and large good for his 2 2/3 innings but lost it in the 13th.

天天P在他投球的2又2/3局中表现的可圈可点，但是最后还是在第13局输输去。

The projet is about the properties of electronic mesoscopic transport. We focus on the properties of compplex part of ac conductance in mesoscopic systems , and on the origins of its physics.

本项目是关于介观输运的研究，重点放在交流输运，并关注交流电导虚部的物理效应和物理根源。

He knows that he's one of the mostdominant players in the NBA right now.

我知道他现在是联盟里最有统治力的球员之一了。

Using analysis method of BCG , the dissertation analyzed the management of voluntary service organizations .

利用BCG分析方法对我国的志愿服务组织管理进行了分析。