流体的

But in 1744,d\'Alembert found that if we consider the fluid as no viscosity,the results of the theoretical analysis are different from the experiment.

实验表明粘性流体的运动，在区域内部趋向于理想流体的流动，在边界附近表现为边界层的流动。

It also covers two-fluid hydrodynamic plasma models, wave propagation in a magnetic field, kinetic theory, Vlasov plasma model, electron plasma waves and Landau damping, ion-acoustic waves, and streaming instabilities.

它也涵盖双流体的流体动力学的等离子体模型、磁场内的波传播现象、动力理论、Vlasov等离子体模型、等离子体波、蓝道阻尼、离子声波和串流不稳定性。

The simplification for the non Newtonian fluid equation is made and some inverse solution s of flow function are obtained.

对非牛顿流体方程进行了简化求解，使用逆解方法得到了流函数的某些反解，使对二阶非牛顿流体的平稳平面流动有了进一步的认识与理

Another notable oddity is that the thermal properties of this type of superfluid are different from normal superfluid properties.

另一个引人注目的怪异之处是这种超流体的热性质与正常超流体的截然不同。

Surface modification of up-conversion luminescence by overcoating with carboxyl groups and its characterization;2. The effects of concentration and adding methods of acrylic acid on the content of carboxyl groups on the magnetic microspheres surface were studied.

利用双层表面活性剂改性的Fe3O4磁流体为种子，通过乳液聚合法考察了苯乙烯或苯乙烯-丙烯酸对Fe3O4磁流体的包覆情况，并考察了丙烯酸浓度及加入时间对磁性微球表面羧基含量的影响。

Through the rock physics analysis of a target area, one can optimize more applicable fluid substitution method from them, so as to provide proper guidance for the seismic response analysis of fluid.

通过目标区岩石物理分析，可以从中优选出更合适的流体替换方法，从而为流体的地震响应分析提供正确的指导。

This crossover superfluid has many characteristics that are similar to these superconductors," he explains."We hope this superfluid system is easier to understand, and that we can then project that understanding into a better understanding of superconductors.

我希望这种交叉超流体的性质与超导体的性质很相似，我们希望这种超流体系统更容易理解，这样就可以进一步加深对超导体的了解，他说。

The implication,charters,studying method and important point of fluid,present situation offluid studying and its developing level at home and abroad,and important means of relation-ships of fluid with plate structure ,metamorphism,lithogenesis and mineralization have beenelaborated in the paper.

本文阐述了当今国内外流体的研究现状、发展水平、流体的涵义、性质、研究方法和研究重点及其与板块构造、变质作用、岩浆作用、成矿作用、成矿作用的重要意义。

Based on the deep research of structure characteristics of the shell-side of the shell-and-tube heat exchanger and laws of fluid flow and heat transfer, the concept of "sideling flow" in the shell-side is presented for the first time, which is relative to the flow states of the cross-flow, the longitudinal-flow and the helical-flow.

在上述壳程流体&斜向流&状态理念的指导下，首次研制开发了新型高效节能管壳式换热器—帘式折流片换热器，改进和发展了换热器壳程的结构形式，实现了壳程流体的斜向流动。

In other words, below the overshoot capillary number, only capillary driven flows control where the fluids are emplaced at the pore-scale, above this number, the viscous forces begin to play a role.

换句话说，低于这过冲的毛细管准数，毛细管排流只控制固定于孔隙的流体，高于此数，粘性流体的动力开始发生作用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。