多孔的

Porosity is one of the most common weld defects.

多孔性是最为常见的焊接缺陷之一。

Therefore, it provides a new thinking and a new method for research, development and performance analysis of porous media.

因此，该方法为多孔填料的开发研究和性能分析提供了一种新思路和新方法。

At the same time, the qualitative and quantitative analysis technique of porous starch were obtained.

同时建立了较系统的多孔淀粉定性、定量检测方法。

These two equations have number of applications in the analysis of transport in porous media.

这两个方程对分析多孔介质中质量输运有着极大的应用价值。

You can also use the Engineering Database to specify a porous medium.

你也能使用工程数据库规定一个多孔渗水的媒介。

In this paper,both research progress and class of gradient porous ceramics are reviewed.

本文介绍了梯度多孔陶瓷的种类及最新研究进展。

OBJECTIVE: To prepare the porous hemostatic starch, and to analyze its biocompatibility in animals.

目的：制备一种多孔止血淀粉，观察其在动物体内的生物相容性。

In our studies on porous silicon, several interesting results were obtained.

在多孔硅方面的研究工作中，我们主要有如下结果： 1。

The porousness of snow makes it absorb sound.

雪的多孔性使它能够吸收声音。

The effect of porous silicon rock powder mixing with ordinary portland cement on properties of cement is studied.

研究了多孔硅质岩矿粉掺入到普通硅酸盐水泥中对水泥性能的影响。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。