molecular weight
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词形变化
复数：molecular weights
英汉解释
英英解释
例句
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 contrast, the drug with higher molecular weight tends to accumulate and maintain an effective concentration in tumor for a longer period.
分子量较大的药物较易在肿瘤内部积聚，从而能在较长时间内保持一定的有效药物浓度。
Super Collagen is enzymatically processed into its amino acid form with a very low molecular weight, which can be utilized 100% by the body.
超级胶原蛋白是酶加工成的氨基酸形成一个非常低分子量，可被人体利用100%。
Cationic polyacrylamide was an important flocculant with high molecular weight, so it has great potential of development and research.
阳离子型聚丙烯酰胺具有许多优点，极具开发研究价值，是重要的高分子絮凝剂。
U. S. Core Seoul pure fish collagen peptide small molecular weight, high purity, easy-to-human use, recommending you use.
美睿尔高纯鱼胶原蛋白肽分子量小，纯度高，易于人体运用，引荐你用用。
The number of molecules in this chain(length of chain|)is known as the molecular weight.
分子的数量在这个链子（链子的长度的|）叫作分子量。
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。
"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。”
Molecular weight of dissolved PAN decreased with the time, while molecular weight of undissolved PAN did not change.
溶解的PAN分子量随着超声时间延长而降低，未溶解的PAN分子量基本没有变化；
The variation of monomer conversion with reaction time and that of molecular weight with monomer conversion were investigated in detail.
详细考察了单体转化与反应时间、产物分子量及分子量分布间的关系。
Mechanical tests showed that this process increased the initial strength of the high molecular weight polylactide by 690%.
力学测试结果表明，这一进程增加了初始强度高相对分子质量聚乳酸的690%。
The degradation was favor for the longer molecule chains, resulted in decrease of molecular weight, narrow MWD and worse of me. . .
降解优先发生在长链分子，导致摩尔质量减小，摩尔质量分布变窄，力学性能下降。
Chitooligosaccharides can inhibit many microorganisms, with its antimicrobial activity being related to its molecular weight.
壳寡糖可以抑制多种病原微生物的生长，其抑菌活性与其数均相对分子质量有密切关系。
With increasing reaction temperature, the average molecular weight of the copolymers closely relates to its thermal properties.
通过熔点测定仪观测，发现聚合物的热性能与其平均分子量有密切关系。
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。
Therefore, LMWC-prednisolone conjugate with a proper molecular weight can be applied as a promising drug for renal targeting.
因此，适当分子量的水溶性壳聚糖-泼尼松龙结合物有希望作为一种新的肾靶向药物。
The surface of montmorillonite was modified with high molecular weight tractive agent synthesized by myself.
采用自行合成的高分子型牵引剂，对天然蒙脱土进行表面改性；
High molecular weight polymers as drag reducing agents have been widely used in conduits during the transportation of crude oi I.
随着石油工业的发展，超高分子量聚合物作为原油管道输送减阻剂开始得到广泛应用。
Gel permeation chromatography (GPC) was used to determine the molecular weight of the prodrug.
利用凝胶渗透色谱（GPC）测定了前药的分子量。
Because of the differences in the length of the chains, the molecular weight of a polymer is determined on a statistical basis.
由于在链子的长度上的区别，聚合物的分子量是坚定的根据一个统计依据。
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。
At the same corrosion environment, the corrosion rate of naphthenic acid drops with the increase of its molecular weight.
腐蚀环境相同时，环烷酸的腐蚀速率随着环烷酸分子量的增加而降低。
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。
Pregnancy associated plasma protein -A (PAPP -A ) is high molecular weight metalloproteinase and a novel marker of vulnerable plaque.
妊娠相关蛋白-A是一种高分子量的锌结合金属蛋白酶，是易损斑块新的标志物。
Degradation rate constants were determined by measuring the polymer molecular weight as a function of time by gel-permeation chromatography.
降解速率常数的测量，测定了聚合物的分子量作为时间函数的凝胶渗透色谱法。
The invention discloses aliphatic polycarbonate with high molecular weight and a preparation method thereof.
本发明公开了一种高分子量的脂肪族聚碳酸酯及其制备方法。
But the effect of chain-transfer of allyl would reduce the molecular weight of the product and the number of long side-chain of it.
但烯丙基具有链转移作用，从而使产物分子量和分子中长侧链减少，减水剂保塑性略有降低。
Ultrahigh molecular weight polyethylene is an engineering plastics with excellent performance and good market application prospect.
超高相对分子质量聚乙烯是一种性能优异的工程塑料，具有良好市场应用前景。
High-molecular-weight components can be formed by the formation of SPI intermolecular covalent bonds through modification with MTG .
经MTG改性后SPI可在分子间生成共价键，形成相对分子量较大的聚合物。
A thigh tourniquet, prophylactic intravenous antibiotics, and low-molecular-weight heparin anticoagulation were used in all patients.
所有的病人在大腿上应用止血带、预防性应用抗生素、低分子肝素抗凝。
The viscoelastic properties of the polyethylene also indicated that the polyethylene was of ultra high molecular weight.
聚乙烯的粘弹性能表明材料为超高分子量的聚乙烯。
Application of low molecular weight heparins (LMWH) has been proven to be beneficial for the prevention of VTE in ischemic stroke patients.
对于缺血性卒中患者，使用低分子肝素已经证明可以有效预防VTE。
Conclusion: Low molecular weight heparin can reduce the incidence of DVT after hip or knee replacements with a low incidence of side effect.
结论：预防性使用低分子肝素可以降低髋、膝关节置换术后DVT的发生，不良反应发生率低。
The material has quite high molecular weight and is in a non-flat type spatial structure.
这类材料的分子量较大，并具有非平板型空间结构。
By introducing the mixing rule, only molecular weight and acentric factor and critic parameters of each components are required as input.
该模型通过引入混合规则，仅需输入混合工质各组分的分子量、偏心因子和临界参数即可预测混合工质的粘度和导热系数。
The low molecular weight chitosan showed good film-forming effect and ideal anti-bacterium effect as well.
低分子量的壳聚糖既有一定成膜效果，又有良好的抗菌效果。
The results show that the polyimides have good solubility, higher molecular weight distinguished transmittance and preferable. . .
结果表明，所合成的聚酰亚胺具有好的溶解性能、较高的分子量、优异的透光率和较好的热稳定性。
Salt, besides being of a lower molecular weight, also dissociates in two ions.
盐不但分子量低，而且其溶于水中可形成两个离子。
The single-arm molecular weight hardly change molecular weight distribution and average arm number of the products.
单臂分子量对于产物的分子量分布，平均臂数基本没有影响。
As the free acid and metal salt (humic acid salt) and exist in coal in a group of high molecular weight, disorder compounds group.
作为游离酸和金属盐（腐植酸盐）而存在于煤中的一组高分子量的复杂有机、无定形化合物基团。
Through the separation, lignosulfonate with narrow molecular weight distribution was obtained and then chemically modified.
通过对木质素磺酸盐进行分离，得到分子量分布较窄的木质素磺酸盐。
