渗透性的

But permeable pavement has openings that let water pass through the surface and into the soil below.

但是可渗透性道路材料有空隙使得水通过表面进入到底下的土壤里。

In order to overcome the shortcomings of acellular dermal matrix used as tissue engineering scaffold material, such as bad permeability, low degradation speed, and strong immunogenicity, a new type of collagen scaffold was prepared by applying various chemical, biological and physical comprehensive methods to deal with pigskin. The microstructure of the scaffold was observed under photomicroscope and scanning electron microscopy, and the in vitro degradation time, permeability, tensile-strength, porosity, shrinkage temperature were tested.

为了克服猪脱细胞真皮基质作为组织工程支架材料渗透性差、降解速度过慢、免疫原性较强等缺点，采用多种化学、生物与物理综合方法处理猪皮制备了一种新型天然胶原支架材料，通过光学显微镜、扫描电镜观察以及体外降解时间、透水汽性、拉伸强度、孔隙率、收缩温度等的测定，对其性能进行了研究。

The cavity is taken as partially sealed with partial permeable boundary considering the relative permeability of the liner and the medium.

考 虑衬砌和介质的相对渗透性，孔洞处于半封闭状态，边界半透水。

In revetment engineering, turf is an effectual scour protection upper layer against exterior flow field for river bank that has low permeability.

在护岸工程中，草皮作为低渗透性河渠中抵御外部流场的表面防冲层十分有效。

When given by most routes, a drug must traverse several semipermeable cell membranes before reaching the systemic circulation.

采用大多数给药途径给药的药物在进入体循环之前必须通过数层半渗透性细胞膜。

As the dichloro methane are mainly used for isododecane, flushing agent and the original material of triacetate fiber rubber sheet.

由于二氯甲烷具有不可燃性和极强渗透性以及易挥发性等优良性能，被誉为多功能超强溶剂的代表。

The study aimed to evaluate liquid permeability of inorganic ultrafiltration membrane.

［目的］对无机超滤膜的液体渗透性进行评价。

The activities of peroxidases and superoxide dismutase increased dramatically 2 h after being treated by avermectin dilutions which were added with copper abietate, 1427 and 412103. This implied that the three adjuvants had higher permeabilities on P. xylostella larvae.

阿维菌素药液分别加人松香酸铜、1427和412103后使试虫体内POD和SOD的活性明显提高，从侧面说明这3种助剂对虫体更具渗透性。

Reactive powder concrete is a cementitious material with Ultra-high performance,such as high strength、 high ductility and low permeability.

活性粉末混凝土是一种超高性能的水泥基材料，具有超高强度、高韧性、低渗透性。

Known for its therapeutic properties , ionizing sea salt osmotically energizes and remineralizes the skin .

洁肤油内含的电离海盐，能渗透性地去除肌肤内毒素，激活肌肤。

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。