molecular weight

US 
UK 
  • na.分子量
  • Web分子质量；分子重量；相对分子质量
Plural Form：molecular weights  

E-C

E-E

Web Definition

na.
1.
分子量

Sample Sentence

Definition:
AllAll,分子量分子量,分子质量分子质量,分子重量分子重量,相对分子质量相对分子质量
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
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。
hé tā men de dī fēn zǐ liàng de lèi sì wù yí yàng , wēi liàng de suān huò jiǎn cháng néng cù jìn jù hé wù de shuǐ jiě 。
2.
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。
fēn zǐ liàng jiào dà de yào wù jiào yì zài zhǒng liú nèi bù jī jù , cóng ér néng zài jiào cháng shí jiān nèi bǎo chí yí dìng de yǒu xiào yào wù nóng dù 。
www.mechanobiology.cn
3.
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%。
chāo jí jiāo yuán dàn bái shì méi jiā gōng chéng de ān jī suān xíng chéng yī gè fēi cháng dī fēn zǐ liàng , kě bèi rén tǐ lì yòng bǎi fēn zhī yì bǎi 。
www.125366.com
4.
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。
yáng lí zǐ xíng jù bǐng xī xiān àn jù yǒu xǔ duō yōu diǎn , jí jù kāi fā yán jiū jià zhí , shì zhòng yào de gāo fēn zǐ xù níng jì 。
www.chemyq.com
5.
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。
měi ruì ěr gāo chún yú jiāo yuán dàn bái tài fēn zǐ liàng xiǎo , chún dù gāo , yì yú rén tǐ yùn yòng , yǐn jiàn nǐ yòng yòng 。
99mrw.5d6d.com
6.
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。
fēn zǐ de shù liàng zài zhè ge liàn zi ( liàn zi de cháng dù de | ) jiào zuò fēn zǐ liàng 。
zhidao.baidu.com
7.
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。
tā yǐ gāo fēn zǐ liàng xíng shì cún zài , dà yuē jiē jìn yì bǎi bā shí , líng líng líng dào ěr dùn , zhè yàng de biǎo xiàn sì hū yǔ zhī dàn bái yǒu guān 。
xiaozu.renren.com
8.
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；
róng jiě de PAN fēn zǐ liàng suí zhe chāo shēng shí jiān yán cháng ér jiàng dī , wèi róng jiě de PAN fēn zǐ liàng jī běn méi yǒu biàn huà ;
d.wanfangdata.com.cn
9.
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。
xiáng xì kǎo chá le dān tǐ zhuǎn huà yǔ fǎn yìng shí jiān 、 chǎn wù fēn zǐ liàng jí fēn zǐ liàng fēn bù jiān de guān xì 。
sioc-journal.cn
10.
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%。
lì xué cè shì jié guǒ biǎo míng , zhè yī jìn chéng zēng jiā le chū shǐ qiáng dù gāo xiāng duì fēn zǐ zhì liàng jù rǔ suān de bǎi fēn zhī liù bǎi jiǔ shí 。
www.syyxw.com