渗透压

Electrolyte is mostly comprised of several elements such as natrium.kalium and chlorin, which maintain acid-base balance and filteration balance in body fluid.

电解质主要包括钠、钾、氯等几种元素，共同维持体液的酸碱平衡和渗透压。

During growth phase the metabolic flux to glycerol synthesis was much large, and the carbon was mostly catabolized in TCA in the glycerol production process. With large flux through TCA cycle ATP could be overproduced by NADH oxidation and most ATP may be in futile cycle, which may be the reason that the yield of glycerol is hard to be improved.

分析发现菌体生长阶段合成丙三醇的代谢流较大，这可能是细胞为了维持高渗透压环境下正常生理功能所需；但是在菌体生长停止后，产丙三醇阶段合成丙三醇的代谢流并没有增加，而是TCA循环中代谢流增加，于是产生的NADH氧化生成更多ATP，大都ATP可能是无效循环消耗掉，这是丙三醇产率没有达到理想产率的根本所在。

Acute changes in serum sodium will produce free water shifts into and out of the vascular space until osmolality equilibrates in these compartments.

血清钠急剧变化将引起自由水进出血管，直到各部分渗透压达到平衡。

The severity of tissue reaction to the extravasated contrast media depends on several factors: amount, osmolarity, and chemical components of contrast media.

对比剂的渗漏为日常放射线学检查常见问题，组织反应之严重程度与渗漏对比剂的量、渗透压、化学成份有关。

At present there are mostly Hydrostatic Pressure Theory and Penetrative Pressure Theory with regard to concrete frostbiting principle after setting. But they are not the last word, because the pressure can not be measured directly or calculated exactly. The two theories can triumphantly explain much phenomenon about concrete in the freeze-thaw process.

混凝土硬化后的冻害机理目前主要有静水压学说和渗透压学说，由于不能直接测定或进行准确计算，所以还没有定论，但它们可以成功地解释混凝土冻融过程中的很多现象。

It has an important role in regulating the cell volumn, cytoplasmic PH and Ca2+ levels through the Na+/H+ and Na/Ca exchangers, respectively, and in driving a variety of secondary transport processes such as Na+-dependent glucose and amide acid transport.

钠钾ATP酶是维持生物体功能的最基本的酶之一，它通过形成细胞内外钠钾离子的浓度递度来维持细胞膜静息电位、渗透压的稳定、营养物质的主动运输与吸收等多种生理功能。

The 〓 and affinity constant of glucose infinite-cis exit under a series of osmolalities were determined.

显然膜蛋白对两者的响应是有区别的，这也就是为什么Band 3只对渗透压而不对剪切应力产生应答的原因。

Meantime Serum albumin is also the main ingredient which can form blood glue osmotic pressure. It plays an important role in maintaining the normal distribution of body fluid and keeping blood content and blood pressure, etc.

同时血清白蛋白又是形成血浆胶渗透压的主要成份，它在维持体液的正常分布，保持血容量及血压等方面起重要作用。

As previously mentioned, it is in no circumstance, rely on the transformation of the larger osmotic pressure, through the film outflow of water desalination capillary action, but it also has the film screening effect, can remove tiny bacteria, viruses, and heat.

如前所述，它是在没有相变的情况下，依靠大于渗透压的压力推动，通过膜的毛细管作用流出淡化的水，而且它还具有膜的筛分作用，能除去极小的细菌、病毒和热原。

When ethanol goes into the red blood cells, osmotic pressure changing causes the cell vertices moving to the center, and double-concave disc surface will be the spherical one. It results in the red blood cell volume larger and surface area smaller, causes the ratio of the surface area and volume significantly decrease, and the resistance tensile capacity of red blood cells reduced.

分析认为乙醇进入红细胞后，由于渗透压的变化将使细胞顶点向中心移动，双凹形的圆盘曲面将向球形细胞转变，导致红细胞体积变大和表面积的减少，引起红细胞表面积和容积的比值显著变小，红细胞的抗张能力降低。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了