查询词典 porous

The different ratios of the additives have a great influence on phases, porosities and mechanical properties of porous materials.

结果表明，不同成分配比会影响复合材料的物相、孔隙率及力学性能。

ZnS thin films are deposited on porous silicon substrates with different porosities by pulsed laser deposition.

用脉冲激光沉积法在不同孔隙率的多孔硅衬底上生长了ZnS薄膜，并在室温下测量了样品的光致发光谱。

Secondly, the two-layer porous silicon with different porosities was formed by the anodic reaction in hydrofluoric acid solution.

在这双层多孔硅上第一次利用超高真空CVD低温外延技术，生长了硅单晶外延层。

It is clear that the composite presented a very active ability of osteoinduction. Porous HA acts as a slow-release delivery system, Potentiates the activity of BMP. on the other hand, the dependence of strength on the amount of bone growth into a composite was investigated.

本研究结果证实，HA/bBMP复合人工骨具有骨引导和骨诱导双重作用，在骨缺损修复中，BMP赋于多孔HA骨诱导能力，多孔HA充当其载体和缓慢释放系统。

The low temperature sintering mechanism of SiC preforms and the effect of Graphite content on the density and dimension of the porous preforms were studied.

研究了SiC多孔陶瓷的低温氧化烧结机理和石墨添加量对SiC陶瓷骨架烧结密度和尺寸变化的影响。

Combined with this achievement,a dscription of the experimental process and test results of WBN-1 porous prilled ANFO use for the large-diameter longhole mining is made to promote a further application and development of large longhole mining method in China.

本文结合该研究成果，阐述了WBN—1多孔粒状铵油炸药在大直径深孔采矿法中的试验研究过程及试验结果，以期推动我国大孔采矿法的进一步应用和发展。

Porous and smooth surface HA prostheses were implanted into superior segments of tibia in each group.

在各组大鼠胫骨上段分别植入多孔和光滑表面的羟基磷灰石假体。

Plain BMP may be rapidly diffused and resorbed in an early stage in fivo before the effect of BMP. It has been proved that the BMP combined with porous HA blocks produced better results than HA alone.

前面的研究已表明，BMP与多孔HA复合可获得良好的生物效应，然而，骨缺损形态各异，多孔块状HA/bBMP复合人工骨难于满足临床的需要。

Under the effect of submerged permeable breakwater located in front of the seawall, this study is aimed to simulate the wave transformation between submerged breakwater and seawall. The model utilized is the controlling formula - parameter of the porous medium and introduced with the theory of nonlinear shoaling correction.

在海堤前设置透水潜堤影响作用下，本文以数值模拟潜堤与海堤间特性的变化，所采用模式的控制方程式为单层孔隙介质层参数之双曲线型缓坡方程式，并导入非线性浅化理论。

These phenomena is due to porous effect and high contacted area from mesoporous molecular sieves.

这些现象是由於中孔洞分子筛的孔洞效应和高接触面积。

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。