carvone

美 ['kɑrvo?n] 　英 ['kɑ:v??n]

• n.香芹酮；藏紅花香酮；貢蒿萜酮；香芹胴
• 網(wǎng)絡(luò)葛縷酮；藏茴香酮；縷醛

英漢解釋

n.	1. 香芹酮 2. 藏紅花香酮 3. 貢蒿萜酮 4. 香芹胴 5. 芾蒿萜酮 6. 葛縷酮

例句

Which features in the IR spectrum can be assigned to limonene? to carvone? Identify as many functional groups as you can in each sample.

在紅外光譜圖中有哪些特徵可以歸屬于是檸檬烯的？哪些可以歸屬于香芹酮？盡可能確認(rèn)出在你的樣品中出現(xiàn)的官能團(tuán)。

It is amazing that the difference in odor is attributable solely to a difference in chirality of the carvone in the two oils.

令人吃驚的是氣味的不同完全是由于兩種油中香芹酮手性的不同而引起的。

You will convert the carvone to its semicarbazone for use in a polarimetric analysis.

為了作旋光度分析，你將會(huì)把香芹酮轉(zhuǎn)變為縮胺基脲。

can be seen inside the thermometer adapter, thus the progress of carvone distillation can be readily monitored.

當(dāng)香芹酮開(kāi)始蒸餾時(shí)，在溫度計(jì)轉(zhuǎn)接器內(nèi)可看到有冷凝，因此能夠容易地監(jiān)察香芹酮的蒸餾過(guò)程。

Due to chirality of odor receptors in the nose the R- carvone and S- carvone fit into different receptor sites, hence different odor.

由于鼻子中氣味感受體的手性。R-香芹酮和S-香芹酮與不同的感受體位置結(jié)合，因而感受到不同的氣味。

You will obtain infrared spectra of the carvone and limonene fractions and interpret the results.

你將得到香芹酮和檸檬烯餾份的紅外光譜圖。并且要解析其結(jié)果。

The major component of these oils is carvone.

這些油中的主要成份是香芹酮。

What is the association between the chirality and the odor of the carvone isomers ?

香芹酮異構(gòu)體的氣味和手性之間有什么聯(lián)系呢？

Can you use IR spectroscopy to distinguish between (R)- carvone and (S)- carvone ?

能用紅外光譜區(qū)分（R）-香芹酮和（S）-香芹酮嗎？

You will separate the carvone from the higher-boiling and lower-boiling impurities (such as limonene), via a vacuum distillation.

你將會(huì)通過(guò)真空蒸餾法，把香芹酮中較高沸點(diǎn)和較低沸點(diǎn)的雜質(zhì)（如檸檬烯）分離開(kāi)。

I was founded in 2003, the existing staff of 60 people, the perennial production of high-purity carvone phenol.

我公司成立于2003年，現(xiàn)有員工60人，常年生產(chǎn)高純度的香芹酚。

Which isomer of carvone do you have?

你所得到的香芹酮異構(gòu)體是哪一種呢？

However, carvone thermally decomposes at higher temperatures;

可是，香芹酮在較高的溫度下會(huì)發(fā)生熱分解；

Improvement of synthetic method of carvone perfume

香芹酮香料合成方法的改進(jìn)

Refine of Spearmint Oil and Analysis to the Content of Carvone

留蘭香油的精制及香芹酮含量的分析