The molecular weight was determined by tricine gel electrophoresis.
分子量通过三辛凝胶电泳确定。
So if you just weigh the whole crystal, and then you measure the heat capacity, you know how many moles there are, and now you know the weight, you can figure out the molecular weight.
那么如果你称量整个晶体的重量，你再测量热容，你知道有多少摩尔，现在你知道重量，你能计算出分子的重量。
"In case you're ever in a bind and need to calculate a molecular weight, here's a periodic table for your wallet," she told him.
还对他说：“这是个元素周期表，你可以放到钱包里，以防需要计算分子质量，你又想不起来的尴尬场面。”
If you want to determine a molecular weight, for example. Because it's so high, that means, and of course you can measure that height pretty accurately.
比如说你可以用渗透压测量分子质量，因为水柱很高，所以你可以，精确地测量，水柱的高度。
So, now we have this, it's 10 grams divided by the molecular weight, which is in grams per mole, over 1000 grams of water.
现在我们看这一项，他等于10克除以溶质的分子量，即克每摩尔，再除以1000克水。
And if we solve for molecular weight, then we wind up with 907 grams per mole.
如果我们求摩尔质量的话，我们的结果是907克每摩尔。
So first, let's just calculate the molecular weight of the solid.
首先，我们先计算，固体的摩尔质量。
Divided by 18 grams per mole plus 10 grams divided by the molecular weight in grams per mole.
除以18克每摩尔加上10克，除以溶质的摩尔质量。
Well, that's the molecular weight of it.
这就是A的分子量。
Aloe Vera contains anthraquinones, which due to their small size and low molecular weight, allows easy entry into cells.
芦荟精华素还含有蒽醌成分，而由于蒽醌的体积小，分子重量较轻，于是很容易进入细胞内部。
The patient was diagnosed with DVT of the left leg, and low-molecular-weight heparin (nadroparin 0·4 mL, two times per day) was started, lasting 2 weeks.
病人诊断为左下肢DVT，并使用低分子肝素（那曲肝素0·4mL，一日两次）持续治疗两周。
While the studies reported were still incomplete, it seemed to the conferees to be desirable, to minimize reactions, to avoid highly branched dextrans and preparations of high molecular weight.
尽管报道的研究不是很完善，但是对参加会议的人来说，减少不良反应，避免高度支葡聚糖和高分子配制剂看起来是可取的。
Polyacrylate sodium with high molecular weight is widely used as one kind of important anionic flocculation in industry.
高分子量聚丙烯酸钠是一种重要的阴离子型絮凝剂，在工业上有着广泛的应用。
Somatotropins are large molecular weight proteins which regulate growth and maturation in normal animals.
生长激素是大型分子量蛋白质，控制正常动物的生长和成熟。
Objective: to prepare the low molecular weight chitosan and establish the method for quality control.
中文摘要：目的：制备低分子质量的壳聚糖并建立相应的质量控制手段。
A polymer is a substance of high molecular weight, well above the size of the compounds considered so far.
聚合物是一种高分子的物质，其大小远远超出迄今所提到的各种化合物。
It was also found that the molecular weight and the dissolubility of polyacrylamide decreased with the increase of dehydration time.
并且还发现，随着脱水时间的延长，聚丙烯酰胺的分子量和溶解性能均呈下降趋势。
The effects of functionality and molecular weight of polyether polyols on the properties of one component polyurethane foam sealant were studied.
研究了聚醚多元醇的官能度及相对分子质量对单组分聚氨酯泡沫填缝（密封）胶性能的影响。
Hydrolysis of polymers, as with their low-molecular weight analogs, is often catalyzed by traces of acids or bases.
和它们的低分子量的类似物一样，微量的酸或碱常能促进聚合物的水解。
In the process of laboratory testing, evaluation of filtering factor of ultra high molecular weight polymer has certain limitation according to test of filtering factor of molecular weight polymer.
生产应用表明，在室内检测过程中，按照中分子聚合物过滤因子的测定方法来评价超高分子聚合物过滤因子表现出了一定局限性。
Based on research it indicated that salt sensitivity strengthened with the increase of the ratio of electronic charge to quality except for extra large and small molecular weight of dye.
研究表明，一般情况下，活性染料的染色盐效应随着活性染料荷质比的增大而增强，但染料分子量过大或过小时例外。
Any type of solid or semi solid organic material of natural or synthetic origin, generally of high molecular weight with no defined melting point. Most resins are polymers.
一类固体或半固体的天然的或合成的有机材料，一般为无清晰熔点的高分子量材料，多数树脂为聚合物。
Do not recommend the use of low molecular weight in ketones, esters and mixtures containing nitrate.
不建议使用于酮类、低分子量的酯类及含硝的混合物。
All kinds of relative molecular weight PGA was prepared by controlling the different hydrolyzation time.
控制不同的降解时间即可制备不同相对分子量的聚谷氨酸。
Composed primarily of triglycerides which are molecular weight compounds made up primarily of fatty acids.
构成主要的甘油三酸酯，它的分子量化合物构成主要的脂肪酸。
Composed primarily of triglycerides which are molecular weight compounds made up primarily of fatty acids.
构成主要的甘油三酸酯，它的分子量化合物构成主要的脂肪酸。
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