查询词典 porous

" According to The History of Batteries:"George Leclanche's original cell was assembled in a porous pot.

据史电池：乔治勒克朗谢的原始细胞聚集在多孔盆栽。

Lenormand R%Touboul E%Zarcone C Numerical models and experiments on immiscible displacements in porous media 10.1017/S0022112088000953 Fluid Mechanics , 1988,null

曾溅辉%金之钧油气二次运移和聚集物理模拟北京：石油工业出版社， 2000，null

Macro phenomenon is the macro representation of meso-phenomenon. In order to find out the mechanical transmutation of porous media under impacting loading, disclose the effect of fluid phase in the process of damage, post-damage and the liquation of the solid phases, it has significant meaning to establish a new model on meso-level with real separate phases to study the mechanics behavior and action mechanism between two phases.

宏观现象是细观现象的宏观体现，因此为了真正了解多孔介质在荷载作用下力学性质的演变过程，揭示液体相在多孔介质破坏、后破坏以及固相液化中的作用，很有必要从细观的角度建立具有真正意义上的独立相的模型，从细观角度分析多孔介质中两相介质在强动荷载下的力学行为，揭示两相介质间的作用机理。

Degree of integrity or continuity. A porous material will allow liquid or air to pass through.

完整或连续的程度，一种多孔的材料能够使空气和液体通过。

The static test fixture of liquid propellant combustion in porous media is designed.

设计了液体发射药在多孔介质中燃烧的静态模拟实验装置。

This thesis presents experimental and theoretical studies on combustion properties of liquid propellant in porous media and their application to traveling charge techniques.

本文对多孔介质中液体药的燃烧特性及其在随行装药技术中的应用进行了全面深入的理论和实验研究，主要内容如下

It also elaborates the different models of porous silicon formation mechanism and luminescence mechanism .

阐述了多孔硅的形成机理和发光机理的各种模型，同时对多孔硅的研究前景作了展望。

Based on some studies at home and abroad, with analysis on water damage in pavement, design method of subsurface drainage system is discussed in this paper, and the major technical performance indexes is introduced too. Through much theoretical analysis of laboratory experiments, mechanism properties and composition design method of porous cement-treated macadam is obtained.

本文在参考国内外研究成果的基础上，通过分析路面水损害机理，探讨了路面内部排水系统的设计方法，介绍了路面内部排水系统的主要技术性能指标，结合室内试验分析，探讨了多孔隙水泥稳定碎石材料性能和组成设计方法。

In recent years, plentiful and substantial fruits achieved by the LB method in simulations of hydraulics, multiphase flows, flows in porous media and heat transfer as well as magnetohydrodynamics, have revealed a broad perspective of application of this method, it will become a powerful competitor to the conventional approaches.

目前，LB方法已经在水力学、多相流、多孔介质流、热传导以及磁流动力学等领域取得了丰硕的成果，展示了广阔的应用前景，它将成为传统计算方法的有力竞争者。

These features of LBM have been attracting many scientists and engineers from various of fields. To date, the applications of LBM have achieved great success in multiphase flow, porous flow, suspending particle flow, reaction flow, magnetohydrodynamics, and biomechnology, etc, and the LBM has become an important method for computer simulation of fluid dynamics.

LBM的这些特点吸引了众多领域中的学者和工程技术人员，目前LBM已经在多相流、多孔介质流、悬浮粒子流、反应流、磁流体力学和生物力学等领域取得了很大的成功，已成为流体动力学问题仿真模拟的一类重要的方法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。