carvone

US ['kɑrvoʊn]
UK ['kɑ:vəʊn]
  • n.香芹酮；藏红花香酮；贡蒿萜酮；香芹胴
  • Web葛缕酮；藏茴香酮；缕醛

E-C

Web Definition

n.
1.
香芹酮
2.
藏红花香酮
3.
贡蒿萜酮
4.
香芹胴
5.
芾蒿萜酮
6.
葛缕酮
1.
香芹酮
2.
藏红花香酮
3.
贡蒿萜酮
4.
香芹胴
5.
芾蒿萜酮
6.
葛缕酮

Sample Sentence

Definition:
AllAll,香芹酮香芹酮,藏红花香酮藏红花香酮,贡蒿萜酮贡蒿萜酮,香芹胴香芹胴,葛缕酮葛缕酮,藏茴香酮藏茴香酮,缕醛缕醛
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Which features in the IR spectrum can be assigned to limonene? to carvone? Identify as many functional groups as you can in each sample.
在红外光谱图中有哪些特徵可以归属于是柠檬烯的？哪些可以归属于香芹酮？尽可能确认出在你的样品中出现的官能团。
zài hóng wài guāng pǔ tú zhōng yǒu nǎ xiē tè zhǐ kě yǐ guī shǔ yú shì níng méng xī de ? nǎ xiē kě yǐ guī shǔ yú xiāng qín tóng ? jìn kě néng què rèn chū zài nǐ de yàng pǐn zhōng chū xiàn de guān néng tuán 。
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2.
It is amazing that the difference in odor is attributable solely to a difference in chirality of the carvone in the two oils.
令人吃惊的是气味的不同完全是由于两种油中香芹酮手性的不同而引起的。
lìng rén chī jīng de shì qì wèi de bù tóng wán quán shì yóu yú liǎng zhǒng yóu zhōng xiāng qín tóng shǒu xìng de bù tóng ér yǐn qǐ de 。
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3.
You will convert the carvone to its semicarbazone for use in a polarimetric analysis.
为了作旋光度分析，你将会把香芹酮转变为缩胺基脲。
wèi le zuò xuàn guāng dù fēn xī , nǐ jiāng huì bǎ xiāng qín tóng zhuǎn biàn wéi suō àn jī niào 。
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4.
can be seen inside the thermometer adapter, thus the progress of carvone distillation can be readily monitored.
当香芹酮开始蒸馏时，在温度计转接器内可看到有冷凝，因此能够容易地监察香芹酮的蒸馏过程。
dāng xiāng qín tóng kāi shǐ zhēng liú shí , zài wēn dù jì zhuǎn jiē qì nèi kě kàn dào yǒu lěng níng , yīn cǐ néng gòu róng yì de jiān chá xiāng qín tóng de zhēng liú guò chéng 。
dict.kekenet.com
5.
Due to chirality of odor receptors in the nose the R- carvone and S- carvone fit into different receptor sites, hence different odor.
由于鼻子中气味感受体的手性。R-香芹酮和S-香芹酮与不同的感受体位置结合，因而感受到不同的气味。
yóu yú bí zi zhōng qì wèi gǎn shòu tǐ de shǒu xìng 。 R- xiāng qín tóng hé S- xiāng qín tóng yǔ bù tóng de gǎn shòu tǐ wèi zhì jié hé , yīn ér gǎn shòu dào bù tóng de qì wèi 。
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6.
You will obtain infrared spectra of the carvone and limonene fractions and interpret the results.
你将得到香芹酮和柠檬烯馏份的红外光谱图。并且要解析其结果。
nǐ jiāng dé dào xiāng qín tóng hé níng méng xī liù fèn de hóng wài guāng pǔ tú 。 bìng qiě yào jiě xī qí jié guǒ 。
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7.
The major component of these oils is carvone.
这些油中的主要成份是香芹酮。
zhè xiē yóu zhōng de zhǔ yào chéng fèn shì xiāng qín tóng 。
www.myoops.org
8.
What is the association between the chirality and the odor of the carvone isomers ?
香芹酮异构体的气味和手性之间有什么联系呢？
xiāng qín tóng yì gòu tǐ de qì wèi hé shǒu xìng zhī jiān yǒu shén me lián xì ne ?
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9.
Can you use IR spectroscopy to distinguish between (R)- carvone and (S)- carvone ?
能用红外光谱区分（R）-香芹酮和（S）-香芹酮吗？
néng yòng hóng wài guāng pǔ qū fēn ( R ) - xiāng qín tóng hé ( S ) - xiāng qín tóng ma ?
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10.
You will separate the carvone from the higher-boiling and lower-boiling impurities (such as limonene), via a vacuum distillation.
你将会通过真空蒸馏法，把香芹酮中较高沸点和较低沸点的杂质（如柠檬烯）分离开。
nǐ jiāng huì tōng guò zhēn kōng zhēng liú fǎ , bǎ xiāng qín tóng zhōng jiào gāo fèi diǎn hé jiào dī fèi diǎn de zá zhì ( rú níng méng xī ) fēn lí kāi 。
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