扩散性的

Adding material in the andalusite to form a phase-change thermal stress of the proliferation of many small gaps, making receive Refractories with the release of the stress, resulting in improved thermal shock resistance.

在材料中添加红柱石能相变形成热应力扩散的无数细微空隙，使得耐火材料内的应力得到释放，从而提高了抗热震性。

The mass transfer resistance of boundary layer in the strip phase inside the hollow fiber and boundary layer in the feed phase, the diffusion in the membrane phase and the interfacial chemical reactions at the liquid membrane interfaces are taken into account comprehensively.

该数学模型同时考虑了手性对映体与载体的反应和料液相边界层、接收相边界层以及支撑液膜相的扩散阻力。

The observed partition coefficient between the feed phase and the membrane phase, the stripping phase and the membrane phase, mass transfer resistance of boundary layer in strip phase inside the hollow fibers, boundary layer in feed phase and the diffusion in the membrane phase are taken into account in the model equations.

该数学模型同时考虑了手性对映体的表观分配行为和料液相边界层、接收相边界层以及支撑液膜相的扩散阻力。

The observed partition coefficient between the feed phase and the membrane phase, the stripping phase and the membrane phase, mass transfer resistance of boundary layer in strip phase inside the hollow fibers, boundary layer in feed phase and mass transfer resistance of the membrane phase were taken into account in the model equations.

该数学模型同时考虑了手性对映体在料液相、接收相与液膜相间的分配行为和料液相边界层、接收相边界层以及支撑液膜相的扩散阻力。

In part two, we study the Dirichlet problem for a reaction-diffusion system of three species: a predator, a mutualist-prey and a mutualist.

第二章讨论了一类具有扩散的捕食-食饵-互助系统共存态的存在性问题。

Different varying gradients of mosses N concentrations and δ^15 N were observed for different directions, indicating the diffusion and transport of city NHx was not equipotent around the urban area, which was mainly related to local factors such as geographic conditions, vegetation coverage, wind direction and urbanization etc.

不同方向苔藓氮含量和δ^15 N随距离的变化梯度存在差异，表明城市铵向周边不同方向的扩散迁移具有非均一性，其原因可能与地形条件、植被状况、风向、城市化程度等有关。

Over 98% of purified DOC-1R proteins was finally got for structural and functional research. Mass Spectrum identified that the exact molecular weight of DOC-1R is 14091.23 Da; Dynamic light scattering assay showed that its homogenesis was over 99.0%.

质谱分子量测定显示DOC-1R的分子量为14091.23 Da，与理论分子量基本一致；动态光散射实验显示蛋白均一性高达99.0％，可用于晶体生长；采用悬滴气相扩散法筛选，在多个条件下得到了DOC-1R的微晶。

MMP-2 may Play a critical role in the Pathological Process of tumor cells to degrade the basement membrane to in vade surrounding tissues and to form metastatic lesions in neck lymph nodes.

结论MMP2在鼻咽癌细胞突破基底膜向外扩散及转移中可能起着重要作用，对于判断鼻咽癌细胞的侵袭性及估计其预后中有一定意义。

It is oftcn referred to as lobar pneumonia because it frequentlyspreads in a lobar.or segmented manner throughout the lung.

3经常把它称作大叶性肺炎，因为它常以一叶肺或一肺段的方式扩散到全肺。

For use either indoors or outside, the treatment is ideal for any kind of wall that requires the use of products that are highly transpirable, able to eradicate water, have low capillary absorption, a low content of water-soluble salts and do not form chemical reactions in the presence of sulphates.

这种处理方式可用于室内外环境，具有高度扩散、有效去除水分、毛细吸收、水溶性盐分含量低和不与硫酸盐发生化学反应的特点。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失