permeability

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

并对混土氯离子渗透性试验的氯离子浓度表示和评价方法提出建议。

Objective ]: To study the permeability of cinnamic aldehyde and hydroxycitronellal through skins of mice in vitro.

目的］研究桂醛、羟香茅醛对小鼠离体皮肤透皮吸收率。

In proximal tubule, the process of water reabsorption is isosmotic because the permeability of tubule to water is high.

髓袢,远曲小管集合管对水的重吸收机制,见尿液浓缩与稀释.

the water permeability and retentiveness of purplish red feldsparthic sandstone are better than that of chestnut soil and;

紫红色砒砂岩的透水性与持水性比栗钙土好；

The minimum underbalance is independent of viscosity and compressibility and of reservoir fluids.It is a function of the formation porosity, permeability and radius of perforation channels.

最小测试压差不是依赖于地层流体粘度和压缩性，而是为地层孔隙度、渗透率和射孔孔眼半径的函数。

Polyaramide with easily rotational backbone has higher gas permeability, For two polymers with the same backbone, gas permeability is higher for one with methyl side group in its aroma-tic ring.

在刚性强的高分子链段中引进柔性，提高聚合物的气体透过系数；

( 2 ) Breakingfruit Chinkapin fibre has good permeability, When making MDF our should suitably enlarge Resin content;

（2）黎蒴栲材纤维的渗透性良好，制造MDF时应适当加大施胶量；

The stretch and the curving spot use the permeability to make the law, the elasticity are very strong, bring the more free kinesthesis!

拉伸和弯曲部位采用透气性做法，弹性很强，带来更自由的运动感觉！

Honeysuckle can accelerate corticotrophin releasing hormone(CRH)，increase capillary permeability in early period of inflammation and have obvious retarting effect to leachability dropasy.

金银花能促进肾上腺皮质激素的释放，对炎症早期的毛细血管通透性增高和渗出性水肿有明显的抑制作用。

The permeability of leaf cytoplasmic membrance and the content of MDA could be reduced, and the degree of cytoplasmic membrance peroxidization could be lessened by silicon.

硅能够降低盐胁迫下叶片质膜透性，使MDA含量减少，减轻膜质过氧化程度;

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,低渗透油藏的压力恢复试井需要较长的关井时间。

Vascular endothelial growth factor(VEGF) is also named as vascular permeability factor(VPF),which is a powerful angiogenesis and vascular diosmosis promoter discovered at present.

血管内皮生长子(VEGF)又称血管通透子(VPF),是目前发现的一种强有力的血管生成和血管渗透促进子。

The results show the relative importance of factors, from most significant to least significant: foam material, metallostatic head, the permeability of the coating, pouring temperature.

试验结果表明，在考虑的工艺素中，对充型速度的影响由大到小依次为：模样材料、金属静压头、涂料透气性和浇注温度。

Peak concentrations and gradients for gentamicin aried considerably between animals, likely resulting from ariations in round window membrane permeability and rates of perilymph flow.

庆大霉素的峰值浓度和浓度梯度在动物之间的差异相当的大，这能是由圆窗膜通透性的不同和外淋巴液流动率的不同所导致的。

ProFume fumigant with broad-spectrum anti-virus, the proliferation of permeability, and low-toxic residue, is the logistics, commerce, forestry and other related industries use more ideal fumigant.

摘要熏蒸剂硫酰氟具有杀毒广谱，扩散渗透性强，毒性残留低等特性，是物流、商业、林业等相关行业使用的较为理想的熏蒸剂。

The permeability of blood-brain barrier (BBB) was detected by Evans Blue (EB) leakage method, and the ultrastruncture of BBB, which contained astroglia, was observed under electron microscopy.

伊文思蓝(EB)渗出法检测血脑屏障(BBB)通透性。透射电镜观察星形胶质细胞在内的BBB超微结构变化。

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。氯丁橡胶在所有合成橡胶中的渗透性是最低的。