The molecular weight was determined by tricine gel electrophoresis.
分子量通过三辛凝胶电泳确定。
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。
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。
"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。”
Metallothionein (MT) is a group of conjugated proteins which are rich in cysteine with low molecular weight.
金属硫蛋白(MT)是一类富含半胱氨酸的低分子量结合蛋白。
Enzymes are large molecular weight compounds.
酶是高分子化合物。
High temperature resulted in the decrease of molecular weight of PE.
升高温度引起聚乙烯相对分子质量的下降。
There is an optimum value about the concentration of a high molecular weight polymer.
高分子质量浓度存在一个最佳值。
A number after "PEG" refers to its molecular weight, which influences its characteristics.
PEG之后的数字代表的是它的分子量，不同的分子量会影响到聚乙二醇的性质。
The molecular weight of the polymers obtained increased with decrease in catalytic activity.
聚合物的分子量随着催化活性的降低而升高。
In the second stage, to ensure a high molecular weight polymer, enough reaction time is necessary.
在第二阶段，为了确保得到高分子量聚合物，需要足够的反应时间。
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。
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。
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。
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。
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。
People are paying more and more attention to low molecular weight chitosan because of its special biologic activity.
低分子量壳聚糖因具有特殊的生物活性而日益受到人们的关注。
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。
The average molecular weight and molecular weight distribution were determined with acid hydrolyzed iron dextran samples.
样品经酸水解，测得右旋糖酐铁中右旋糖酐的重均分子量和分子量分布。
From 2-d electrophoresis maps, we can find that most of proteins focused between pI5 - pI 8 and molecular weight 28kd-66kd.
通过对双向电泳图谱的初步观察可以看到，蛋白质主要集中在等电点5—8和分子量28kd—66 KD之间。
It exists in a high molecular weight form, approximately 180,000 daltons, and as such seems to be associated with a lipoprotein.
它以高分子量形式存在，大约接近180,000道尔顿，这样的表现似乎与脂蛋白有关。
It introduced the gel chromatography to determine the average molecular weight and molecular weight distribution of high polymer.
介绍了用凝胶色谱法测定高聚物的平均分子量及分子量分布。
For example, ultra high molecular weight polyethylene (UHMWPE) is 15 times stronger than steel and offers level 5 cut protection.
比如，超高分子量聚乙烯(UHMWPE)强度是钢的15倍，提供了5级防割。
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 relationship between the molecular weight, distribution of molecular weight of the thickener and the performances thereof is discussed.
讨论了增稠剂的相对分子质量和相对分子质量分布与其增稠性能的关系。
Objective: to investigate the safety of low molecular weight heparin to prevent deep venous thrombosis after primary hip replacement surgery.
目的：研究人工髋关节置换术后使用低分子肝素预防深静脉血栓的安全性。
Some important characteristics of polymers include their size (or molecular weight), softening and melting points, crystallinity, and structure.
聚合材料具有一些重要特性，包括尺寸(或分子量)、软化及熔化点、结晶度和结构。
Some important characteristics of polymers include their size (or molecular weight), softening and melting points, crystallinity, and structure.
聚合材料具有一些重要特性，包括尺寸(或分子量)、软化及熔化点、结晶度和结构。
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