多孔的

This passage analyses the present condition of material for bearing wall in Gansu, and also the importance, necessity and feasibility of developing multi hole clay brick s and concrete lumps.

本文对甘肃省承重墙材现状、发展粘土多孔砖和混凝土砌块产品的重要性、必要性和可行性进行了分析，并结合甘肃省实际就发展这两种产品的途径和方法提出了建

Two kinds of multi-layer structure of VO_x/PS/Si and VO_x/Si were fabricated, and the effects of porous silicon on the composition of vanadium oxide thin films were analysed.

对比了VO_x/PS/Si结构与VO_x/Si结构中氧化钒薄膜电阻对温度的热敏感性能，研究了多孔硅基底温度升高对氧化钒薄膜组分的影响。

The process is that as follows: tungsten trioxide is reduced to tungsten powder at fi...

对于金属钨粉的氧化，低温慢速氧化可得到松散多孔状态的三氧化钨。。。

By oxidation of tungsten powder at low temperature and slow speed, porous tungsten trioxide can be produced, and reduce this kind of tungsten trioxide will prepare ultrafine tungsten powder.

对于金属钨粉的氧化，低温慢速氧化可得到松散多孔状态的三氧化钨颗粒，还原此种三氧化钨可得到超细钨粉。

The weak form of the governing equations of coupled thermo-hydro-mechanical problems in porous media within the element is established on the basis of the Hu-Washizu three-field variational principle.

基于胡海昌-Washizu 三变量广义变分原理给出的多孔介质中热-渗流-力学耦合问题控制方程的单元弱形式，导出了单元公式。

Using this method, the porous silica product prepared in this research has three-class pores.

实验结果表明：制备的多孔氧化硅的孔道发育良好，含有三级孔道。

The results of experiments also show that both of the gel of SiO2 and the chemical composition on its surface has little effects on sound-producing of booming dune, but the porous structure on the surface is closely related to it.

鸣沙发声与沙粒表面有无SiO2凝胶无关，也与其表面的化学组成无关，而与表面多孔状的物理结构有关。

Dynamic and static simulated results under different conditions show that, compared with the heating temperature, the layout of embedded pipes has more obvious effects on the snow-melting process.

在融雪过程中，对雪层区域类型及其特性进行了分析，并建立了&路面-雪层-环境&的传热传质模型，其中考虑了雪层多孔结构引起的毛细作用。

The porous silica with nanofibrous morphology produces a high surface area of 391.8 m2/g and total pore volume of 1.05 cm3/g. The characteristic of hysteresis loop are mainly of slit-shaped pores.

纳米纤维状多孔氧化硅比表面积为391.8 m2/g，总孔容为1.05 cm3/g，由吸附脱附等温线的滞后回线特征判断其结构中的孔主要为缝隙型孔。

The voids of the thin films are thought to be related to oxygen plasma etching and atomic self-shadowing effect.

氧气原子的蚀刻塑胶基材的现象，再加沉积时发生自我阴影效应，造成氧化铝沉积於PES 上呈现多孔状。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。