In vitrain bands the density and fractal dimension of fractures related to the thickness and lithotyp...

煤结构的研究在预测煤层的渗性方面有重要意义。

Some advice regarding chlorinity expressing measure and assessment method in the chloride ion permeability test is proposed.

并对混凝土氯离子渗性试验的氯离子浓度表示和评价方法提出建议。

Japanese import penetration.

日本进口商品对市场的渗。

Objective:To estabilish a method of analysis for stability of Domiphen osmotic tablet(ODT),and to inviestigate its stability.

研究度米芬渗泵片的稳定性。

The membrane can be used for concentrating ethanol from dilute ethanol-water mixture through pervaporation process owing to its alcohol-permselective properties.

通过对低浓度乙醇-水的渗蒸发的试验研究，表明该膜是一种性能较好的新型优先醇膜。

The Board of the binders with paperboard adhesive between a collection, this intermolecular bonding of itself is referred to as coacervate.

渗到纸板的黏合剂同纸板表面的黏合剂间形成一个集合，这种粘合本身分子间的粘合称为凝聚粘合。

Influenced by effect of bore hole afterflow,a long closes time is needed for pressure build up test in low permeability reservoir.

受井筒续流效应的影响,低渗油藏的压力恢复试井需要较长的关井时间。

Generally resistant to animal and vegetable fats, oils, greases, ozone, heat, and strong oxidizing chemicals. Chlorobutyl has lowest permeability of all the synthetic rubbers.

通常适用于动物脂肪或植物油、油、油脂、臭氧、热，以及强氧化剂。氯丁基在所有合成的渗性是最低的。

Since June 2000, based at the University of Salford in Manchester, he has been working primarily within the research field of immersive and expanded telematic environments.

2000年起，在与曼彻斯特索耳福大学的合作下，主要以日渐渗扩张的电讯环境领域作为研究主题。

Objective To investigate the changes of blood-ocular barrier and effect of ligustrazine on the ocular endosmosis of intravenous ciprofloxacin in rabbit eyes of corneal perforating injury.

目的研究兔角膜穿孔伤后血-眼屏障的改变及川芎嗪对环丙沙星在兔眼角膜穿孔伤眼内渗性的影响。

According to the object of parol education, the content and the growing special feature of children, the material of parol education can be separated into two sorts.

根据言语教育的目标、内容构成和幼儿的成长特点，幼儿言语教育材料可分为专门性的言语教育材料和渗性的言语教育材料两大类。

SOL 170 is a solvent based impregnator especially formulated to protect marbles, granites and natural stones from water and dirtpenetration, frost damage and to stop calcareous efflorescence.

SOL 170 是一种特别渗性配方的防水剂，有效于保护大理石、花岗、天然石材等。防止水印及水渍呈现于石材表面，并可防止污渍渗入表面、冰霜侵入及防止风化。