查询词典 porous

Early cylinders were completely filled with a porous filler material consisting of diatomaceous earth, charcoal, asbestos, and cement.

每个钢瓶都彻底填满了由硅藻土、木炭、石棉和水泥组成的多孔渗水材料。在通过多孔介质的饱和流动中，流体会对固体骨架施加力。

Porous starch, a new type of modified starch, has various advantages as a kind of absorbent with high efficiency, asepsis and safety.

多孔淀粉是一种新型变性淀粉，具有高效、无毒和安全等优点。

More meaningful comparisons can be made by comparing water loss from the potometer with that from an atmometer (an apparatus used to measure the rate of evaporation from a porous pot or other nonliving wet surface), which allows uncontrolled evaporation.

更有意义的是，可以比较蒸腾计的失水与蒸发计（通过有孔小罐或者潮湿表面来测量蒸发速率的仪器）的失水间的区别。

Porous media, as well as the axial symmetry plane seepage flow calculation.

详细说明：孔隙介质中的轴对称渗流以及平面渗流计算方法。

The other technology is based on the use of oxidized porous silicon as sacrificial layer for the air gap and the heavy p〓-doping silicon for the stiff backplate.

在本论文中，成功制备出PJFET器件，所设计的DC-DC电压转换电路也得到了部分结果，为最终实现混合集成提供了初步条件。

The samples with different porous coatings at HeIIs have same characteristics of heat transfer as that of bare wire at HeIIp, i.e.

结果发现：所有带多孔涂层的试件在HeIIs中的传热都表现出与裸线在HeIIp中相同的传热规律。

A lowering in output of a pressure wave generator caused by a change in the porous layer with the elapse of time can be prevented by forming the barrier layer.

通过形成该阻挡层，能够防止随着时间的流逝由多孔层中的变化引起的压力波发生装置的输出降低。

Acellular allogeneic dermal matrix is the dermal replacement of heterogenous human skin in which the cellular elements have been removed by special technique and basement membrane complex have been remained. It becomes a kind of 3D porous acellular dermal scaffold. It supports fibroblast infiltration, neovascularization and epithelialization in the absence of an inflammatory response.

异体脱细胞真皮基质（acellular allogeneic dermal matrix， ADM）来源于正常的异体皮肤组织，经过特殊的理化处理去除真皮中的细胞成分，保留原有的胶原三维结构和完整的基底膜，成为一种多孔的三维膜性支架，其空间网状结构有利于细胞的增殖、毛细血管增生，加速组织的愈合过程，移植后可以迅速被血管化和自体细胞重建。

This thesis reviews various applications of porous glass in science technology and batch production.

介绍了多孔玻璃在科学技术及国民生产中的各种用途。

Over the years, drivers have advised for several times that the highway could be completely paved with porous asphalt concrete, and thus improve the safety in the rainy days. This will become the main task to tackle with for the roadway management organizations.

近年来用路人已有多次建议高速公路能全面铺设多孔隙沥青混凝土，以提升雨天行车安全，势必成为道路管理机关将面临解决之主要课题。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐