水分子

With and without the assistance of one water, ammonia, and methanol molecule, the proton-transfer tautomerisms of 2-hydroxylpyridine are investigated systematically employing the B3LYP/6-311++G** level of theory. Both the keto and hydroxyl form of 2-hydroxylpyridine can exist stably though the keto form is slightly more stable than that of hydroxyl form.

采用量子化学中的密度泛函理论，在B3LYP/6-311++G**计算水平上，系统考察了在水、氨和甲醇分子辅助下，2-羟基吡啶醇式和酮式结构的质子转移异构化行为。

In range below this amount the molecular flexibility of lysozyme increases with the water content.

低于此值时，溶菌酶分子的活动性随水含量而改变。

This artice reviews the production technology,condition and performance of a naturally environmental protection macromolecule water-sol ubility glue powder,which is compounded by dragon glue,inorganic gel,meliorative plant fibre powder and PVA-9 powder etc.

概述了由龙胶，无机凝胶及改性植物纤维粉，PVA—9 粉等材料复合而成的一种天然环保分子水溶性胶粉的生产工艺，性能，并着重介绍其在建材领域中的应用，揭示了该技术项目正成为当今人们投资的热点。

In order to further into research the effect of trans-acting factor TGA1a on expression of exogenous gene in the transgenic plant progeny, different transgenic plants were grown and analyzed. The result of experiments revealed that the separation of resistant gene in the transgenic plant progeny was consistent with Mendel's law of segregation.

对子代植株中gusA基因表达水平进行分子检测和GUS活性测定结果显示，反式调控系统控制下的gusA基因的mRNA转录水平和GUS活性均明显高于对照。

The standard data for mathematical model establishment come from the figure such as water content by Microcoulomb equipment, solid content by loss of weight of Volatilization and PTMEG relative molecular mass by Gel Chromatography.

建立校正模型的标准数据采用微库仑法测定水含量，挥发失重法测定固含量，凝胶色谱法测定PTMEG的数均相对分子质量。

Running water purified by our machine will be axenic ,softer and mineralize ,called alkalescent small molecular group water.

该产品可以将目前的自来水处理成抗菌，净化，软化，矿化并具有高能量的弱碱性小分子团活化水。

In the calculation, a surfactant molecule is divided into the hard-sphere segments, according to its molecular formula.

在计算中，将分子按照其分子式划分为硬球链节，对7个非离子表面活性剂—水体系的临界胶束浓度进行了关联，并预测了其它18个表面活性剂体系的临界胶束浓度。

Howerer, solid dispersion is one of the technologies of increasing the bioavailability of indissolvable drug, which force drug being at high disperdion state, Generally, drug particle diameter in solid dispersions was 0.001～0.1um, mainly dispersed condition was molecularity, metastable amorphism and colloidal state.

而固体分散体是增加难溶性药物的生物利用度的常用方法之一，其主要是使难溶性药物在水溶性载体中处于高度分散状态，一般而言，药物在固体分散体中的粒径为0.001～0.1μm，分散状态以分子状态、亚稳定态及无定形态或胶体状态多见。

Hence,the molecularly imprinted intelligent hydrogels can auto-recognize and bind/release ...

本文综述了分子印迹智能水凝胶的研究现状，讨论了其目前所面临的挑战，并展望了其发展前景。

Any of a variety of carbohydrates that yield two monosaccharide molecules on complete hydrolysis.

任何在完全水解时产生两个单糖分子的碳水化合物。

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。