Instead of making a clean break, water evaporating from treetops tugs on the remaining water molecules, with that tug extending from molecule to molecule all the way down to the roots.
从树梢蒸发的水并没有彻底地分解，而是拉住了剩下的水分子，这种拉拽作用从一个分子延伸到另一个分子，一直拉到根部。
So if we add them all up, there should be no net charge on the molecule, if the molecule is neutral.
因此如果我们把它们都加起来，这个分子上应该没有净电荷，如果这个分子是中性的话。
If I've got a system where a molecule over here is in this configuration and a molecule somewhere else is in this one, and now they change configurations, that's a distinguishable state.
如果我有一个系统，其中在这儿的分子有这样的构型，在其他地方的分子又有这种构型，现在它们改变构型，那是可以区别的状态。
Because now, every molecule, every CS2 molecule, is completely surrounded by acetone.
因为现在，每个分子，每个CS2分子，完全被丙酮包围。
If you look at a diagram of that molecule, it looks just like an estrogen molecule.
如果察看它的分子结构图，看起来就和雌激素的分子一样。
And the surface beneath the sample molecule is usually metal, too, and its smooth, featureless mash of electron orbitals can camouflage the molecule lying on top of it.
在样品表面以下的分子通常也是金属的，并且它平滑的相似的电子轨道叠加能够伪装成它上面的分子。
Could be a chaperone molecule that just happens to be there. Or it could be another molecule of a.
可能有一个伴侣分子刚好在那，或者它可能是另外一个A分子。
The molecule blocked a gene that codes for a receptor for GABA, a brain signaling molecule.
该分子抑制了产生氨基丁酸受体这种大脑内信号分子的基因片段。
So, one neighbor of this molecule and one neighbor of this molecule will wind up exchanged for some pairs of molecules with the unlike species.
那么，这样的分子,和这样的分子相邻,结果交换了一些,对不同种类的分子。
Here is the question. Is methane a polar molecule or a nonpolar molecule? Let's look carefully.
问题是，甲烷是一个极性分子还是非极性分子，我们仔细看看。
The biological assembly technique aims at building from the bottom up, atom by atom or molecule by molecule.
生物装配技术的目标是进行原子或分子的组装。
Thermal escape occurs in two ways. In the first, called Jeans escape, air literally evaporates atom by atom, molecule by molecule, off the top of the atmosphere.
热逸过程可分为两种情形，第一种叫做景氏逃逸(Jean ' sescape)，是指大气层最上方的空气原子或分子一个一个地脱离大气层的蒸发过程。
The EGCG molecule and the Velcade molecule were able to form chemical bonds, meaning that the Velcade molecule could no longer bind to its intended target inside the tumor cells.
egcg分子和velcade分子会有化学反应，这就意味着Velcade分子不能附着在预期肿瘤细胞的内部。
The shape of a water molecule is such that each H2O molecule is surrounded by four neighbours arranged in the shape of a triangular pyramid - better known as a tetrahedron.
一个水分子的形状是这样的：相邻地四个水分子组成一个金字塔形的四面体。
But a patent on a molecule-such as a compound that treats a disease in a unique way-creates a period of protection during which no one else can sell the molecule for that particular purpose.
但是一个在分子方面的专利——比如一种能治病的独特的化合物——很长一段时间别人都不可能生产出类似的产品来。
Once the receptor has seized a molecule, it binds the molecule to the cell surface from where it is taken into the cell.
一个受体一旦钩上了一个分子，就把那个分子固定在细胞表面，然后从那里把它摄入细胞内。
Sucrose, table sugar, is a disaccharide composed of one molecule of glucose and one molecule of fructose.
蔗糖，白砂糖是由一个葡萄糖分子和一个果糖分子组成的二糖。
A molecule where the centers do not coincide is called a polar molecule.
正负电荷中心不重合的分子称为极性分子。
So that means that the more stable molecule is going to be this molecule here, which actually puts the negative charge on be more electronegative atom.
因此这意味着更稳定的分子，应该是这一个，它真正把负的电荷放到了，电负性更高的原子上。
This paper is to study progress on molecule recognition of ion, macromolecule, chiral molecule and applications in some field by the use of supramolecular porphyrins.
综述了超分子卟啉化合物对离子、大分子、手性分子的识别的研究进展及其在一些领域的应用。
For a molecule adsorbed on the surface one would like to know the geometry of the molecule.
对于吸附在表面的分子，人们就希望知道这些分子的几何形状。
The effect of the molecule structure, molecule weight, functional group density of the prepolymers and diluent monomers on hardness, flexibility of cured products has been investigated.
研究了齐聚物和稀释单体的分子结构、分子量大小、反应性官能团密度对固化物硬度、柔韧性的影响规律。
It is the electronic structure of molecule and the interaction between molecule and metal surface.
一是分子的电子结构，二是分子和金属表面的相互作用。
This paper introduces the structure of polymer molecule and the foaming plastics and analyzes the influence of molecule structure and dynamic forming factors on the foaming process.
介绍了高聚物的分子结构和塑料的发泡成型，从微观的角度分析了高聚物的分子结构及动态加工因素对发泡成型的影响。
The transmission coefficient in the current formula is relevant to the electronic structure of molecule and the interaction between the molecule and the metal.
电流公式中的透射系数是和分子的电子结构以及分子与金属的相互作用能有关的。
The new physical concept "molecule vacuum life" is presented, on which the method of measuring the thermal adaptation coefficient of gas molecule is deduced.
提出了“分子真空寿命”这一新的物理量，并以此概念推导出测量气体分子热适应系数的方法。
The present author discusses the symmetricalmatching principle, the maximum overlapping principle, the molecule orbitalsymbols and the anti-bond effect in the teaching of the molecule orbital theory.
本文对分子轨道理论教学中关于对称性匹配原则，最大重叠原则， 分子轨道符号及反键效应等几个问题进行了讨论。
The present author discusses the symmetricalmatching principle, the maximum overlapping principle, the molecule orbitalsymbols and the anti-bond effect in the teaching of the molecule orbital theory.
本文对分子轨道理论教学中关于对称性匹配原则，最大重叠原则， 分子轨道符号及反键效应等几个问题进行了讨论。
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