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And the electrostatic contribution is the most important part in the solvation effect, especially for that the solute is charged or highly polarized.

而静电贡献是溶剂化效应中的最重要的一项,尤其当溶质分子带电荷或高度极化时更是如此。

According to stoichiometric displacement model for retention, the covergent phenomenon of homologues in reversed-phase liquid chromatography was studied.

以液相色谱中的溶质计量置换保留模型为理论基础,从热力学角度进一步对反相液相色谱中同系物的收敛性进行了研究。

It consists of deposits of suberin and cutin and ensures that all the water and solutes entering the stele pass through the cytoplasm of the endodermal cells, thus allowing for selective filtering of solutes and control of flow rate.

是由木质素或角质的沉积物所组成。从而使水及溶质只能通过内皮层细胞的原生质体进入维管柱,保证了物质有选择性的通过。

It is important that in both substitutional and interstitial solid-solutions the sites occupied by specific atoms are random, consequently adding the solute does not change the crystal structure .

它是重要的,在这两间solid-solutions替代的特殊场所占用的都是随机的,因此增加原子溶质不改变了晶体结构。

Theseare analyzed and effective measures are proposed to eliminate conditions for constitutional supercooling and solute segregation.

本文对此进行了分析,并提出克服组分过冷和消除引起溶质偏聚的条件。

Spectral data analysis was used to establish that the supersaturated solution was clear, prior to the addition of the seeds, and to confirm that the solute concentration was indeed in the desired range of operation.

光谱数据分析方法,建立明确的饱和溶液,加上此前的种子、和溶质浓度,以证实确实是在预期的范围内运行。

And the mass transfer distance in tangential direction is determined by the membrane structure.

法向和切向两个方向上传质距离的不同导致了近膜壁面附近溶质浓度分布的差异。

The spatial variability of an experimental field infiltration rate is examined by using the theory of time series of dynamic analysis method. The experimental field is 45m×50m, and had been irrigated by two sprinkler lines with different water quality in the last five years.

一、引言 80年代以前土壤科学和水科学工作者都用经典的统计方法研究土壤特性和多孔介质中水、热、气、溶质等运动特性在空间上的变异性。

The results show that the undissolved silicon particles in the melt become the cores of primary silicon precipitated in solidification and there is a close relationship between the shape of primary silicon and undissolved silicon particles. The growth of silicon follows not only the twin plane re-entrant edge mechanism, but also layer mechanism as well. Meanwhile, the shape of primary silicon also relies on kinetic surroundings, such as the transmitting of solute. At higher overheating temperature, the shape of primary silicon becomes the star-shape and tree-shape.

结果表明:重熔过程中熔体中未溶解的硅相粒子,在凝固过程中可成为初生硅生长核心,并且未熔颗粒与初生硅形状之间存在明显对应关系;初生硅的生长机制不是惟一的,既可以以孪晶凹角机制生长,还可以以层状机制生长,初生硅最终形状还要取决于溶质传输等动力学环境;随着熔体过热温度的升高,凝固组织中初生硅形状由多边形向星形及树枝状转变。

Water passageway albumen forms the velar channel of solute of alternative carriage water, young member and gas, grow in the plant main effect has in development process.

水通道蛋白形成选择性运输水、小分子溶质及气体的膜通道,在植物生长发育过程中起重要的功能。

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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失

But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.

但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。