研究结果能为乙酸-水分子的结构研究特别是氢键作用研究提供参考。
This research can provide references to studies of molecular association of acetic acid-water, especially studies of hydrogen bonds.
和H -O的径向分布函数分析表明层间水分子的结构和水中水分子的结构不同。
Radial distribution functions of na - o, o - o and H-O analysis illustrate that the molecular structure of interlayer water is different from the bulk solution.
在无序区域，水分子之间更为紧密，使他们的密度比以四面体结构排列的区域高。
Inthe disordered regions, water molecules are more closely packed, makingthem denser than regions where the molecules are arranged in atetrahedral structure.
水分子连接成坚固的结构排布，这一小小的冰结构是雪花晶体的核心。
Water molecules join together in a rigid pattern - a tiny ice structure that's the heart of a snow crystal.
受到热力学的限制，它的每一个水分子都变成了V形配置结构的偶极子。然后他们通过形态动力学的约束相互作用，形成一个晶体点阵。
Its individual water molecules each adopt a dipolar V-shaped configuration via thermodynamic constraints, and they then interact via mophodynamic constraints to form a crystalline lattice.
举个简单的例子，非常清楚的，水分子——H 2 O——是氢-氧-氢形成一个键角104.4度的V字形结构。
In a simple molecule, that path is pretty clear: water-h2o-is hydrogen-oxygen-hydrogen balanced perfectly in a V-shape at a 104.4-degree Angle.
水分子与金属离子在生物巨分子的结构或功能上扮演重要的角色。
Water and metal ions are important molecules that act structurally or functionally in macromolecules.
水分子的这种结构使得它成为地球上独一无二的东西。
Chemical structure of water also makes it different from almost everything else on earth.
水分子簇结构与功能的探索已引起科学界的广泛关注并逐渐成为簇科学研究领域中的一个热点。
Scientists pay more attention to the exploring of microstructures and functions of water clusters, which has become one focus in this field recently.
然后以此空间构型为基础，用“团簇埋入自洽计算法”计算氨基酸在以水分子为外势条件下的电子结构。
Then, based on the structure, the electronic structure of amino acid with the potential of water molecules is calculated using the self-consistent cluster-embedding (SCCE) method.
结果磁共振弥散加权成像通过测量肝脏内的水分子弥散运动，从而了解肝脏局灶性和弥漫性病变与肝脏正常结构和功能的差异。
Results DWI could demonstrate the normal and abnormal structure and function through measuring the diffusion motions of water molecule in the liver.
结果磁共振弥散加权成像通过测量肝脏内的水分子弥散运动，从而了解肝脏局灶性和弥漫性病变与肝脏正常结构和功能的差异。
Results OWI could demonstrate the normal and abnormal structure and function through measuring the diffusion motions of water molecule in the liver.
最后简要介绍了改变水分子团簇结构所诱发的生物效应，并对该领域的研究前景作了展望。
Finally, the biological effects due to the structural change of water clusters and a perspective in this research field are also discussed.
计算结果表明，NMF的顺式和反式构型都可以与水分子形成线型的氢键结构。
The results show that both cis - and trans - form of NMF can form a linear hydrogen bond with water.
研究表明银电极双电层中存在多种吸附模式下的水分子结构。
Results show that several adsorption modes of water exist in the electrochemical double layer of silver.
研究表明，银电极双电层中存在多种吸附模式下的水分子结构。
The results show that several adsorption modes of water exist in the electrochemical double layer of silver.
添加了成分的水分子在排列时虽然更为松散，但却形成了类似于冰这样的具体物质形态的分子结构。
The molecules are organised, albeit more loosely, in ways that resemble the material's solid form, ice.
采用分子动力学方法和全原子模型研究尿素和水分子对模型蛋白s -肽链结构转化的影响。
The effect of urea and water molecular to the S-peptide conformational transition in the protein sample was studied with all atom model by molecular dynamics method.
认为在混合溶剂的富水区大块的似冰山结构的水分子簇的寿命大大延长。
It is considered that the life of the bulky iceberg - like water clusters is lengthened greatly in the region rich in water.
为了考察水经磁场作用后分子结构的改变及其生物功能，将三蒸水在不同磁场强度下进行磁化，通过电导率的变化来表征水分子结构的改变，并分析了其作用机理。
In order to investigate the change of water molecular structure and its biological function in the magnetic field, the threefold-distilled water was magnetized under different magnetic intensities.
主体骨架与客体水分子之间的氢键相互作用进一步稳定了此结构。
Hydrogen bonding interactions are also observed between the host framework and the included water guests to further sustain the whole crystalline lattice.
分析结果可为进一步研究乙酸和水分子的缔合结构提供实验和理论依据。
The result can contribute to the further study of acetic acid and water molecular association.
由于水分子及结构材料的介电值之间有极大差异，因此在结构材料中即使有少量水分子都能被探测出来。
Since there is a great difference of dielectric constant value between water and building materials, a very small amount of water molecule in the structure can be easily detected.
经xrd和红外光谱的微观分析，当锂离子置换钙离子后，膨润土的晶格间距减小，结构中的水分子减少。
Through microscopic analysis of XRD and infrared spectra, when calcium ion is replaced by lithium ion, the lattice spacing of bentonite and the water molecule number in the structure decrease.
经xrd和红外光谱的微观分析，当锂离子置换钙离子后，膨润土的晶格间距减小，结构中的水分子减少。
Through microscopic analysis of XRD and infrared spectra, when calcium ion is replaced by lithium ion, the lattice spacing of bentonite and the water molecule number in the structure decrease.
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