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isomer

US [ˈaɪsəmər]
UK [ˈaɪsəmə(r)]
  • n.异构体；同分异构体；同核异能素；同质异能素
  • Web同分异构物；等雨率线
Plural Form：isomers  

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Web Definition

isomer
n.
1.
异构体；同分异构体one of two or more compounds which have the same atoms, but in different arrangements
2.
同核异能素；同质异能素one of two or more nuclei that have the same atomic number , but different energy states

Sample Sentence

Definition:
AllAll,异构体异构体,同分异构体同分异构体,同核异能素同核异能素,同质异能素同质异能素,同分异构物同分异构物,等雨率线等雨率线
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Werner's method was that used previously by organic chemists to elucidate the structures of substituted benzenes, namely isomer counting.
沃纳所用的方法是从前有机化学家用来阐述取代苯结构的方法，即异构体计算法。
wò nà suǒ yòng de fāng fǎ shì cóng qián yǒu jī huà xué jiā yòng lái chǎn shù qǔ dài běn jié gòu de fāng fǎ , jí yì gòu tǐ jì suàn fǎ 。
dict.ebigear.com
2.
In this way, all the substrates could be converted into a single product isomer with a 100% theoretical yield.
动态拆分技术在理论上可以获得产率100%的光学纯的单一对映异构体。
dòng tài chāi fēn jì shù zài lǐ lùn shàng kě yǐ huò de chǎn lǜ bǎi fēn zhī yì bǎi de guāng xué chún de dān yī duì yìng yì gòu tǐ 。
www.zgykdxxb.cn
3.
INTRODUCTION: Esomeprazole, the pure S isomer form of omeprazole, is indicated for the treatment of peptic esophagitis.
导言：埃索美拉唑，纯县异构体形式的奥美拉唑，是用于治疗消化性溃疡食管炎。
dǎo yán : āi suǒ měi lā zuò , chún xiàn yì gòu tǐ xíng shì de ào měi lā zuò , shì yòng yú zhì liáo xiāo huà xìng kuì yáng shí guǎn yán 。
www.syyxw.com
4.
The method can provide a crystal of the compound with a high purity and a high yield while the content of 2S isomer is kept at a low level.
通过本发明的方法，可以以高纯度且高收率得到该化合物的结晶，同时降低2S异构体的含量。
tōng guò běn fā míng de fāng fǎ , kě yǐ yǐ gāo chún dù qiě gāo shōu lǜ dé dào gāi huà hé wù de jié jīng , tóng shí jiàng dī èr S yì gòu tǐ de hán liàng 。
ip.com
5.
L-arabinose isomer- ase is one of the most effective enzymes, by which biological D-tagatose production is carried out industrial- ly.
L-阿拉伯糖异构酶是生物法工业化生产D-塔格糖的有效酶。
L- ā lā bó táng yì gòu méi shì shēng wù fǎ gōng yè huà shēng chǎn D- tǎ gé táng de yǒu xiào méi 。
www.chemyq.com
6.
Result: E-isomer and open ring Aztreonam and their related substances could be separated completely from aztreonam for injection.
结果：氨曲南与氨曲南开环物、氨曲南反式异构体及各种杂质能够完全分离。
jié guǒ : ān qū nán yǔ ān qū nán kāi huán wù 、 ān qū nán fǎn shì yì gòu tǐ jí gè zhǒng zá zhì néng gòu wán quán fēn lí 。
ywfxzz.yywkt.com
7.
The optimum gas chromatographic analysis condition of determining trichlorobenzene isomer content was obtained.
得到了测定三氯苯同分异构体含量的最佳色谱分析条件。
dé dào le cè dìng sān lǜ běn tóng fēn yì gòu tǐ hán liàng de zuì jiā sè pǔ fēn xī tiáo jiàn 。
terms.shengwuquan.com
8.
it can be supposed that PPS have inner rotational isomer from the relationship of the ground state of total energy and torsion angles.
从扭转角与能量的关系可以推测，聚苯硫醚存在内旋转异构体。
cóng niǔ zhuǎn jiǎo yǔ néng liàng de guān xì kě yǐ tuī cè , jù běn liú mí cún zài nèi xuán zhuǎn yì gòu tǐ 。
www.ceps.com.tw
9.
Salicylic acid and its isomer (4-hydroxybenzoic acid) were separated well with the prepared polymer as a stationary phase.
结果表明，该聚合物固定相表现出良好的分离选择性，能够使水杨酸与对羟基苯甲酸快速基线分离。
jié guǒ biǎo míng , gāi jù hé wù gù dìng xiāng biǎo xiàn chū liáng hǎo de fēn lí xuǎn zé xìng , néng gòu shǐ shuǐ yáng suān yǔ duì qiǎng jī běn jiǎ suān kuài sù jī xiàn fēn lí 。
www.chemyq.com
10.
Finally, the reason for stereo-isomer variation of cholestane in different depths and abundances are explained.
最后解释了生物标志化合物胆甾烷的立体同分异构体不同深度丰度变化的原因。
zuì hòu jiě shì le shēng wù biāo zhì huà hé wù dǎn zāi wán de lì tǐ tóng fēn yì gòu tǐ bù tóng shēn dù fēng dù biàn huà de yuán yīn 。
www.magsci.org
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