查询词典 porous

These phenomena is due to porous effect and high contact 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所导致。

With porous microcarrier cell culture, the macroporous structure allows growth of the cells inside the microcarriers, protecting them from potentially damaging effects of fluid flowing, mechanical agitating and gas sparging.

采用多孔微载体培养细胞，由于细胞生长在其内部，可为细胞创造良好的微环境，细胞生长不受流体流动、机械搅拌和气体喷射的影响。

Screen printing: A printing method that uses a porous material as the stencil,Ink is manually or mechanically forced by means of a squeegee through the stencilled fabric or metal wire screen stretched over a frame.

网印：采用有孔的物料作镂空版印刷的方法。把布线物或金属丝织成的网，张于一个架上，印纹留空，用人手或机器操作胶刮，把墨从孔中强压穿过，完成印刷。

The revetment is made up of many single permeable tetrahedrons,and has much gap,so the group of permeable tetrahedrons can be treat as the porous media with large porosity.

四面体透水框架群是由很多单个四面体框架抛投而成，具有很大的空隙，因而，可以将框架群看成由很多框架杆件和大的孔隙组成的大孔隙率多孔介质。

Permeable tetrahedrons;FLUENT;the porous media model;2Dnumerous simulation

四面体透水框架群；Fluent；多孔介质模型；二维数值模拟

The porous media model of software FLUENT was introduced to simulate the 2D flow through permeable tetrahedrons,and an experiment was conducted to verify the simulation;With the simulation,the influence of parameters such as Re、relative width b/B and relative length l/B on the protected length downstream of permeable tetrahedrons was studied.

本文首次尝试利用Fluent软件的介质模型对经过四面体透水框架群的水流进行了平面二维数值模拟，通过模型验证，多孔介质模型能较好地用于四面体透水框架群模拟；另外，通过数值计算，研究了Re、相对宽度b/B、相对长度l/B对四面体透水框架群下游保护长度的影响。

Solid ink printers are most commonly used as color office printers, and are excellent at printing on transparencies and other non-porous media.

固体墨水打印机最常用的彩色办公打印机，和良好的印刷胶片和其他非多孔介质。

Carbon dioxide is produced when oily sludge and hydrochloric acid slug combinations are injected into porous media.

通过ICPOES、SEM等手段确定了污泥的主要组分为碳酸盐，其中含有菱形及球形碳酸钙颗粒。

The porous SiC was characterized by XRD, SEM, nitrogen isotherm adsorption and TPR.

制备出的多孔碳化矽通过XRD、SEM、低温氮气吸附、TPR等手段进行了表徵。

Ccording to the characters of porous metals, a new effective bulk modulus formula with simpler expression was obtained by considering the heat exchange between the metallic skeleton and air in pore on the basis of phenomenological Biot-Allard model, therefore an extended sound absorption model was put forward.

bstract 根据金属骨架多孔材料的特点，在Biot-Allard刚性骨架多孔材料内流吸声模型的基础上，考虑金属的热导特性，推导出一种新的、形式较简单的有效体积模量表达式，从而得到了一种扩展的吸声模型。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷