水分子

They wanted to be safe, from criminals and from terrorists; they wanted clean air, clean water, and time with their kids.

他们希望得到保护，不受罪犯和恐怖分子的侵害；他们希望呼吸清新的空气，饮用干净的水，有空余时间可以陪着孩子们。

In this research, liposoluble chlorogenic laurate was synthesized by acylation with lauroyl chloride in the presence of triethylamine in non-water phase.

本研究对CGA进行了分子修饰，即在非水相中，以三乙胺为催化剂，对其进行月桂酰氯酰化，制备了脂溶性的绿原酸月桂酸酯。

Each medicine used in the study totally has obivious effect on lens sodium-pump. Either on the molecular and cellular level or on the histological and organic level , they all have their distinctive demonstration. 1.Ouabain、Digoxine、DMSO decrease the expression of αsubunit of sodium pump on mRNA level , the cell morphology and ultramicroscopic structure demonstrated destructive effect,it indicates the cause of cataract of the medicines.2.D-thyroxine、Amphotericin B、Vitamin E increase the expression of αsubunit of sodium pump on mRNA level ,from the demonstration of the cell morphology and ultramicroscopic structure ,it indicates the medicines have protective or anti-distructive effect on lens.3.The medicines have isoform-specific action on lens sodium-pump,it indicates exploitting isoform-specific medicine has a promising clinical application.4. Lens sodium-pumps are inhibited probably lead to cataract, so in clinical medication, especially to the cardiovascular doctor, while he is using the sodium-pump inhibitors, he should pay more attention to adjust the dosage and duration of the drug therapy. 5. To creat the animal model of cataract through inhibiting lens sodium-pump, whether it can be a kind of classical method or not, it is worthy of further research.

本研究所选用的药物对晶状体钠泵均有明显的影响作用，在分子水平、细胞水平、组织器官水平均有特异的表现：1、哇巴因、地高辛、二甲基亚砜三种药物可降低晶状体钠泵α亚单位在 mRNA水平的表达，在细胞形态和超微结构上表现为损伤效应，提示了其潜在的导致白内障的可能。2、D甲状腺素、两性霉素B、维生素 E三种药物可升高晶状体钠泵α亚单位在 mRNA水平的表达，从细胞形态和超微结构上的表现，提示了其对晶状体有保护作用或抗损伤效应。3、药物作用于晶状体钠泵具有重整异构特异性，提示了开发出特异的具有重整异构作用的药物是极有临床应用前景的。4晶状体钠泵抑制后可能导致白内障的发生，故临床用药，尤其是心内科医生在使用这些钠泵抑制剂时应注意调整用药剂量及药物疗程。5 通过抑制晶状体钠泵来制作白内障动物模型能否成为一种经典的制作方法，还有待于进一步研究。

The ancient Egyptians thought that sitting a dusty body in still water, as the Greek did, was a foul idea. Late 19th-century Americans were scandalised by the dirtiness of Europeans; the Nazis promoted the idea of Jewish uncleanliness. At least since the Middle Ages, European travelers have enjoyed nominating the continent's grubbiest country—the laurels usually went to France or Spain.

古埃及人觉得如希腊人那样把沾满灰尘的身体泡在不流动的水里真恶心。19世纪后期，美洲人对欧洲人的邋遢大为震惊与反感；纳粹分子曾鼓吹犹太人很脏；至少自中世纪以来，欧洲的游者便热衷于提名欧洲最不讲卫生的国家，——法国、西班牙常获此"殊荣"。

Fluorescence probe study, surface tension and dye solubilization test indicate the watersoluble calixarene, 5, 11, 17, 23, 29, 35, 41, 47-octosulfonato-49, 50, 51, 52, 53, 54, 55, 56octododecyloxycalix [8] arene (1〓-C〓) acts as"unimolecular"micelle in water.

荧光探针、表面张力及染料增溶实验表明，水溶性杯芳烃5，11，17，23，29，35，41，47-octosulfonato-49，50，51，52，53，54，55，56-octododecyloxycalix[8]arene（1〓-C〓）在水溶液中以单分子胶束的形式存在。

A two-component carbon tetrachloride system and a two-component aqueous system have been treated with the proposed strategy where only 21 calibration samples are needed, and the result showed that the predictive ability was not obviously impaired for the former system while being clearly strengthened for the latter one in comparison with a conventional way that required a calibration set of 100 samples.5 An unlooked-for experimental observation that in near-infrared spectroscopy the second overtone of aniline adsorbed by 13X molecular sieve nearly disappeared led us investigate a fundamental problem: the behavior of NIR when the outside space surrounding a molecule is too small to allow the molecule to vibrate freely.

同时，最小相关样本设计能进一步减少所需的校正样本数，且能提供更多合适变量以建立多元校正模型。这两方面的改进使模型的预测能力得以提高，其预测精度即使在水体系中也有明显的改善。五、近红外漫反射光谱在线非接触监测气-固吸附过程中出现了一个意外现象，即在近红外光谱上，被13X分子筛吸附的苯胺的二级倍频几乎完全消失了。这促使笔者深入探讨了近红外光谱的空间效应(当一分子被一足够小的刚性空间限制时，其振动的受限导致一级倍频和二级倍频强度均减少，并且后者减少的程度比前者更大)。

Saturated small molecules such as glycerine, triethanolamine, saturated water-soluble macromolecules including corn starch and polyvinyl alcohol, and vinyl monomer are employed as modifiers for polymeric material surface.

本文首次利用Ce3+的紫外光敏特性，将其作为光催化引发剂，引发饱和小分子如单糖、多元醇，水溶性大分子如淀粉、聚乙烯醇，乙烯类单体如丙烯酸、丙烯酰胺、甲基丙烯酸甲酯等在聚合物基材表面的改性。

Also, it helps taste to be delicious by creation of citric aid 4.For bathhouse Bio stone cooks water to alkalic water by ion action of molecule group.

此外，它有助于将品尝美味的援助创造的柠檬酸 4中澡堂生物石厨师水碱性离子水的分子团的行动。

The influence of different substituent positions and different lengths of the alkoxy chain on the supramolecular systems of the water-unsolvable alkoxyphenylporphyrin with CD of different cavity diameters was also discussed.

在此基础上，探讨了不同取代位置、不同链长的烷氧基对非水溶性烷氧基苯基卟啉与不同空腔直径的环糊精的超分子体系的影响。

It is typically pH-sensitive and ion-sensitive, andits sensitivity is closely related to the amido on the molecular chain of chitosan.

壳聚糖水凝胶具有典型的pH／离子敏感性，其敏感性与壳聚糖分子链上氨基有着密切关系。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。