输的

The key to reliable handling of materials is to design the handling system equipment based on the measured flow properties of the material to be handled.

可靠的材料输运的关键问题是，基于要加工的材料的流动性能的测量去设计输运设备。

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

In the Changjiang River estuary, suspended sediment transport is dominated also by advective transport and the Stokes drift effect. In addition, resuspension and vertically circulating currents are important in suspended sediment transport.

水深流速和悬沙浓度的潮变动相关项以及垂向环流的的作用和垂向潮振荡切变作用也同样是引起悬沙输运的重要因子，这表明了再悬浮和垂向环流对悬沙输运的重要作用。

We consider that the better system of measuring for the size of granular mixtures may be the number of elements. So we designed another kind of large system experiment, the experiment of Tokamak plasma system with the characteristic of jillion element. Under the condition of Ohmic heating and Low confinement mode, the interaction among elements will increase with the debasement of plasma confinement, causing SOC.It validates the assumption that SOC mostly depends on the mechanism of interaction among elements in a large system, in other way.

为通过精密可控实验手段探讨大尺度散粒体组元之间相互作用强度对SOC的影响，利用磁约束受控核聚变托卡马克装置实验数据，在欧姆加热或L模放电的条件下，对HL-1M边缘区等离子体粒子输运的统计性质分析发现，反常输运具有SOC的特征。

Un-equilibrium transport of sediment is the key of bed evolution of rivers and estuaries. The factors in sediment transport are very complex, for flows with sediments in nature are often turbulent flows.

泥沙输运的不平衡是河道、河口河床演变的物质基础，而影响泥沙输运的动力因素较为复杂，尤其是自然界存在的挟沙水流往往是紊流。

The greatest problem with political and religious zealots is their total inability to consider the views of others .

别让你的孩子输在起跑线上 www.28k.cn 别让你的孩子输在起跑线上 www.28k.cn 政治和宗教狂热者的最大问题在于他们完全不能考虑别人的观点。

To lose in the quarter-final, against a good team is no disgrace.

失败者也可以骄傲的说，我们输给了一支充满了天才球员的球队，在四分之一决赛失利，输给了一支那么好的队伍，这不是什么耻辱的事。

Numerical results show that torsion angle plays more important role in conducting behavior of the system with the dithiocarboxylate anchoring group.

结果发现添加官能团对4，4\'-二巯基联苯分子电输运性质影响不显著，但是连接方式的改变对分子电输运性质影响显著，双硫原子的连接方式比单硫原子的连接方式更加有利于分子的导电。

The structure,working principle and application of windback seal of D-type oil pump are introduced.

介绍了D型输油泵螺旋密封的结构、原理及其应用，改造后的螺旋密封与原输油泵的填料密封相比，螺旋密封的结构合理、安装方便。

Polymer processing is a high-energy process operation, and screw machinery is widespread applied to the polymer processing, such as screw extruders, screw injection molding machine and so on. The screw plasticating and conveying equipments based on shear rheology are generally adopted in polymer processing, in which materiels are dominated by shear stress. Therefore, there are some ubiquity disadvantages of the current methods of polymer materials processing, such as long thermo-mechanical, high energy consumption, too big equipment structure, and dependence on material properties.

加热管高分子材料成型加工是高能耗过程作业，目前普遍采用螺杆机械，如螺杆挤出机、螺杆注射机等，在螺杆机械中物料塑化输运主要是靠螺杆旋转时对物料的拖曳作用，固体输送为摩擦拖曳，熔体输送为粘性拖曳，物料的速度梯度与其流动和变形方向垂直，这种流动与变形受剪切应力支配，所以当前的高分子材料加工方法普遍存在物料塑化输运所经历的热机械历程长、能耗高、设备结构大、对物料特性依赖性强等缺陷。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。