渗透平衡

利用薄膜渗透平衡法研究了不同结构组成匀染剂对分散染料的增溶效应。

The solubilization effects of different uniform dyeing auxiliary on disperse dyes are investigated with film osmotic equilibrium method .

目的探讨不同的冷冻保护剂浓度、渗透平衡时间对小鼠卵母细胞冷冻后存活率及存活卵母细胞ICSI受精后胚胎发育潜能的影响。

Objective To study effects of different cryoprotective solution concentration and osmotic equilibration time on the survival rate of frozen-thawed mice oocytes and the developmental potential of the embryos that the survival oocytes were fertilized by ICSI .

水通道（aquaporins，AQPs）是一类参与水快速转运的跨膜蛋白家族，广泛分布于动物、植物及微生物的生物膜表面，精细参与调节细胞跨膜的渗透平衡。

Aquaporins ( AQPs ), a family of transmembrane proteins are involved in the quick water flow and regulation of the delicate osmotic balance and are expressed in a variety of biological membranes of plants , microorganisms and other animals .

其后通过代谢生长，内容物增加和渗透平衡，小孢子遂复圆。

Then microspore restores gradually through metabolism growth , volume inflation , osmotic balance .

其中甜菜碱在调节植物的渗透平衡方面具有重要作用。

Among of them , the betaine is important in regulating the osmotic balance of the plant .

泌氯细胞具有分泌体内过多Na+、Cl-以及调节体液渗透平衡的功能，其数量和结构变化与幼鱼所处的高渗环境相适应。

The gill chloride cell , with increasing in the number and modifying structure , participate in extruding excess Na ~ + , Cl ~ - and adjusting osmolality of body fluid in the hyperosmotic medium .

盐胁迫下Na+使植物体内的离子平衡受到破坏，为了维持细胞的渗透平衡，植物主要通过Na+/H+逆向转运蛋白外排Na+和液泡区隔化Na+来减少Na+的毒害，提高自身的耐盐性。

Plant 's Na + balance is disrupted under Na + stress . In order to maintain the Na + balance in cells and increase salt tolerance , Plants mainly extrude Na + by Na + / H + antiporter and the vacuolar membrane .

这会导致渗透不平衡和ATP的散失，并最终导致细胞的凋亡。

This leads to the loss of osmotic balance and ATP , and finally to cell lysis .

其中，肽聚糖是维持菌体细胞形态和渗透压平衡的结构基础。

Peptidoglycan is basic for sustaining the morphous and osmotic pressure of Mycobacterium tuberculosis .

物质经角质层渗透的非平衡态特性。

Non-Equilibrium Properties of Drug Permeation through SC in Vitro .

高压低渗透气井欠平衡固井技术&以宝龙1井为例

Underbalanced cementing technology for high-pressure and low-permeability gas wells : Case story of the well Baolong-1

但当这两个条件分别增加到一定程度后，滤层的渗透速度趋于平衡，趋于平衡的转折点为反冲洗强度及时间的临界值。

However , when these two conditions , respectively , enhance to a certain extent , the infiltration rate of the filter tends to balance , and the turning point is the threshold of backwashing intensity and time .

哺乳动物的肾脏每天要形成180升的原尿，其中近乎全部的水都会通过水通道重吸收以维持机体水分和渗透压的平衡，这一过程中的任何一个环节出现问题都会造成平衡失调。

To maintain water and osmolyte balance , the mammalian kidney forms 180 litres of pro-urine per day , of this volume , nearly all water is reabsorbed . If the course is disturbed , organism will present morbidity .

本文讨论了渗透压、Donnan平衡、有共同离子或无共同离子的盐存在时对渗透压和Donnan效应的影响。

The osmotic pressure , the Donnan effect , and the effect of salt with common ion and without common ion on the osmotic pressure and the Donnan effect were discussed .

具体可以从渗透调节和离子平衡两个方面进行比较。

The comparisons can be made from two aspects .

渗透蒸发过程非平衡溶解扩散模型

Non - EQUILIBRIUM-DISSOLUTION diffusion model of pervaporation

进而对每种植物的渗透调节和离子平衡机制与特点加以分析，同时比较出科之间或种之间的的异同。

Furthermore , characters of osmotic adjustment and ion balance of all kinds of plants was analysed .

目的：探讨胸部开放伤后海水浸泡对实验犬血浆渗透压和电解质平衡的影响。

Objective : To evaluate the effect of seawater immersion on serum osmotic pressure and electrolyte balance after chest trauma .

对策部分的介绍中渗透了三个平衡和一个升华的重要思想，以此为主线进行不同程度的展开。

This part infiltrates the important thought of " three balances and one sublimation ", which is the main line to start and develop .

动物机体内的各种离子有着重要作用，如构成组织的组成成分、酶的激活剂，维持渗透压及酸碱平衡等。

Ions in animals are necessary for constituting components of tissues and enzymatic activating agent , maintaining osmotic pressure of body fluids and acid-base balance .

同时诱发了含水层之间强越流渗透以求动力场平衡问题，第四系松散地层出现垂向压密而导致地层塑性变形。在滨海平原区，区域性地层垂向压密变形存在缓慢发展趋势。

At the same time this induces the strong leakage penetrate of aquifers in order to achieve dynamic balance and plastic deformation induced by vertical compression of Quarternary loose strata .

功效：清爽祛痘配方，迅速渗透肌肤，有效平衡肌肤油脂分泌，收细毛孔，防止暗疮、粉刺形成，清爽而不油腻。

Efficacy : out of fresh acne removing formula , it rapidly penetrates into skin , effectively balance grease secretion , astringe pore , prevent acne and comedo from forming , fresh without grease .

用不同形状的凝胶制作探头，比较其响应时间，证实了形状体积因素对离子渗透和应力平衡的影响。

The response time of sensors by various shapes of the gel is also compared , it proved the influence of the shape factor to the ion osmosis and stress balance in the gel .

在此基础上，提出了建立在非饱和土强度理论、黄土的渗透规律、极限平衡理论上的渗流分析崩滑地质灾害气象预警模型。

On this foundation , put forward the infiltrating - fluxion analysis model of weather early warning in geological disaster which based on the theory unsaturated loess 's strength and the theory of loess 's osmosis rule and the theory of limiting equilibrium analysis .

对高渗透率岩心表现出暂堵作用，使后继酸液进入中低渗透岩心，压力平衡后，高低渗透率岩心同步进酸，显示出了较好的分流性能；

It presents temporary plugging effect on high permeability cores , it indicates better diffluence performance , as consequent acid enters into the middle-low permeability cores , after its pressure is balanced , acid enters into the high permeability core synchronously with the low permeability one ;

甜菜碱是重要的有机渗透调节物质之一，能够增加胞质渗透压，平衡液泡水势，还对膜系统和蛋白质等生物大分子有一定的保护作用。

It can increase the osmotic pressure of the cytoplasm , balance the water potential , protect the membrane system and the other biological macromolecule such as protein .