那么系统能量仅仅，是这个平均值乘以总分子数。
And then the system energy would simply be the total number of molecules times that.
在这个过程中，参与的分子数很少，通常有很大的波动。
The number of molecules is often small so that large fluctuations can occur.
CD63分子数仅在冠心病及肺心病中呈显著升高（P<0.05）；
The number of LIMP-CD63 molecules was increased in coronary diseases and pulmonary cardiac diseases (P<0.05).
本质上来说压强是这些分子，单位时间轰击薄膜的力，乘以轰击的分子数。
Is basically the force of these molecules hitting that membrane per unit time, times the number of molecules hitting.
那么当然，任一种情况的自由能，就是各组分的分子数，乘以化学势再加和。
So of course, the free energy in either case is just the sum of the number of moles of each times the chemical potential of each.
化学计量数都是1。，反应物和生成物的分子数都一样，这使问题简单了点。
All the stoichiometric coefficients equal to one, we've got the same number of molecules as reactants and products, that'll make things a little bit easier.
人的身体有大约60万亿个细胞，每个细胞中含有的分子数相当于银河系中星星数量的一万倍那么多。
The human body consists of about 60 trillion cells, and each cell has about 10,000 times as many molecules as the Milky Way has stars.
人的身体有大约60万亿个细胞，每个细胞中含有的分子数相当于银河系中星星数量的一万倍那么多。
The human body of about 60 trillion cells, and each cell has about 10,000 times as many molecules as the Milky Way has stars.
为了描述顺式染料分子与液晶分子间的相互作用，利用有序参数与顺式染料分子数密度之间的关系，给出了梅尔邵普势能与顺式染料分子数密度关系的具体表达式。
To describe the interaction between the cis isomer and the LC molecules, Maier Saupe potential expression was re written by means of the order parameters of the doped liquid crystal system.
结果：连接成功，连接产物分子量增加，且每分子牛血清白蛋白连接的吗啡分子数为40-48个，每分子卵清白蛋白（OVA）连接的吗啡分子数为13-16个。
Results: The conjunction was successful and the molecular weights of protein conjugates increased, having 40-48 residues linked to a molecule of BSA and 13-16 residues to a molecule of OVA.
如果你有高血压，那么当你减少饮酒量时，可以使心脏收缩压有很小但又有意义的下降，可以下降2- 4毫米汞柱(上面的数即分子数值)，以及心脏舒张压下降1 - 2毫米汞柱(下面的数即分母数值)。
If you have high blood pressure, cutting back on booze could produce a small but significant drop of 2 to 4 mm Hg systolic (the top number) and 1 to 2 mm Hg diastolic (the bottom number).
为达此目的，他们需要将数门不相关的学科综合起来，包括基因学，内分泌学，分子生物学甚至心理学。
To do so, they will need to weave together several disparate strands of the subject—genetics, endocrinology, molecular biology and even psychology.
也就是一个分子在格点中可能的位置数，这就是简并度。
And the number of choices of putting that one molecule is anywhere on the lattice. That's your degeneracy.
为了报复警察逮捕他们的领导人，武装分子在北部数州横冲直撞。从大砍刀到弓箭和毒害箭头，但凡拿在手中的东西，他们统统用来袭击警察。
In retaliation for the arrest of their leaders, militants went on the rampage in several northern states, attacking the police with anything that came to hand, from machetes to bows and poison arrows.
不计其数的营养分子和其他成分一起作用，使母乳对宝宝来说如此有益于健康，但是科学家数十年的研究致力于认识其中的两种酶。
A countless number of nutrients and other components combine to make breast milk so healthful for babies. But scientists working decades ago zeroed in on two enzymes.
不过，这两种分子具有与天然蠕虫粘液一样的化学基，和相似的电荷数。
These, however, had the same crucial chemical groups as their natural counterparts and similar electric charges.
卫生局的官员以及积极分子确实为减少的死亡数而高兴，至少是在公开场合下——但是有些人则在小声嘀咕着。
And health officials and activists did celebrate the news of fewer deaths, at least publicly-but some are quietly grumbling.
西方世界如今有关知识分子消亡的著述已经出版了不知其数，其中满是焦虑和不安。
The West has printed a lorryload of angst-ridden books about the demise of the intellectual.
所以你不用数，只是转移，因为分子间是不可区分的。
So that you don't over count, for translation, the positions. They're indistinguishable.
每个硫酸铜单位晶格所含有的铜、硫、氧这三种元素的原子数的比例和每个硫酸铜分子中这三种元素的原子数的比例，二者是相一致的。
There is in the structure a unit of pattern containing copper, sulphur, and oxygen atoms in the same proportions as that in which they occur in the molecule.
由于工业成本限制了溶剂分子内功能基团的种类数，分类枚举法可以避免组合爆炸。
As the industrial cost limits the number of the kinds of function groups in the molecule of the solvent, the combinatorial explosion can be avoided.
DEFB基因产物是小分子抗菌肽，且拷贝数变化(CNV)可显著影响易感性及炎症反应。
DEFB gene products are small antimicrobial proinflammatory peptides, and copy number variation (CNV) could reasonably influence susceptibility to infection and inflammation.
结果表明，随着辐射剂量增加，数均相对分子质量的不断减小，产物在水中的溶解度不断增大。
The results show that in degradation, the solubility of products in water increases with the reduction of molecular mass.
癌细胞死亡后，TRAIL分子并不废弃或以其它方式耗尽，事实上，TRAIL分子能够保持数周或数月的活性。
During the death of the cancer cells, TRAIL is not depleted or used up in any way, and in fact, it stays active for many weeks or months.
本文用gpc法测定了磺化聚砜的分子量分布，它是以特性粘数的分布来表示的。
The molecular weight distribution of sulfonated polysulfone, expressed in terms of intrinsic viscosity distribution, has been determined by GPC method.
曲线及等离子体区的温度分布和电子、离子、原子、分子等粒子的数密度分布。
And the distributions of temperature, number density of electrons, ions, atoms and molecules in air plasma and the pressure distribution about the whole arc field were obtained.
用稀溶液粘度法测定了几种不同氯化聚丙烯粘均分子量，并且将稀溶液测定的特性粘数与一般工业使用浓度的粘度联系起来。
The viscosity average molecular weighs of several different CPPs were determined by dilute solution viscometry and the intrinsic viscosity was related to the viscosity of industry concentration.
介绍粘度测量的一般思路，列举出测量粘度的标准名称，简要叙述了高分子溶液特性粘数的获得方法。
Introduce the general procedure and standard of viscosity measurement, the method of obtaining the intrinsic viscosity of macromolecular solution.
元素的原子数，是元素的一个分子中原子的数目。
The atomicity of an element is the number of atoms in one molecule of the element.
本文介绍两种确定有机碳环化合物分子中氢原子数的方法。
The article is to recommend two ways of defining the Numbers of hydrogen atoms in the molecules of organic carbocycle compounds.
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