stereoisomer

/ˌsteriːoʊaɪˈsɑːmər/ /ˌsterioʊaɪˈsɑːmər/

Meanings

noun

立体异构体，空间异构体

One of a set of the isomers of a compound that exhibits stereoisomerism

Examples :

""Even though they have the same chemical formula, one stereoisomer of limonene smells like oranges, while the other smells like lemons." "

即使它们的化学式相同，柠檬烯的一个立体异构体闻起来像橙子，而另一个闻起来像柠檬。

Related Words

compound noun

/ˈkɒmpaʊnd/ /ˈkɑmpaʊnd/ /kəmˈpaʊnd/

营地，集中营。

"The prisoners were kept in a secure compound. "

囚犯们被关在一个戒备森严的营地里。

exhibits noun

/ɪɡˈzɪbɪts/ /ɛɡˈzɪbɪts/

展览品，展品

"The art exhibit was a major success, drawing thousands of visitors. "

这次艺术展览非常成功，吸引了成千上万的参观者。

isomers noun

/ˈaɪsəmərz/ /aɪˈsɒmərz/

同分异构体，异构物。

"Glucose and fructose are isomers; they both have the formula C6H12O6, but their atoms are arranged differently. "

葡萄糖和果糖是同分异构体；它们的分子式都是C6H12O6，但是原子排列方式不同。

lemons noun

/ˈlɛmənz/

柠檬, 黄柠檬

"My mom squeezed lemons to make lemonade for our picnic. "

为了我们的野餐，我妈妈挤了些柠檬来做柠檬水。

other noun

/ˈɐðə/ /ʊðə/ /ˈʌðɚ/

别人，他人

"My brother is a different person; he's an other, not like me at all. "

我弟弟完全变了个人，他是个别人，和我一点都不像。

limonene noun

/ˈlɪməˌnin/ /ˈlaɪməˌnin/

柠檬烯

"The pleasant, citrusy smell that fills the air when you peel an orange is largely due to the presence of limonene in the rind. "

当你剥开橘子时，空气中弥漫着那种令人愉悦的柑橘香味，这很大程度上是因为橘子皮中含有柠檬烯。

formula noun

/ˈfɔː.mjʊ.lə/ /ˈfɔɹ.mjə.lə/

公式，方程式

"The formula for calculating the area of a rectangle is length times width. "

计算长方形面积的公式是长乘以宽。

though adverb

/ðəʊ/ /ðoʊ/

虽然，可是，但是

"I will do it, though."

不过，我还是会做的。

oranges noun

/ˈɔrɪndʒɪz/ /ˈɑrɪndʒɪz/

橘子，橙子

"The farmer planted rows and rows of oranges in his orchard, hoping for a bountiful harvest. "

那位农夫在他的果园里种了一排又一排的橙子树，希望获得丰收。

while noun

/waɪl/

一段时间, 时段

"He lectured for quite a long while."

他讲课讲了相当长一段时间。

chemical noun

/ˈkɛmɪkəl/

化学物质，化学品

"The scientist studied the chemical composition of the soil sample. "

这位科学家研究了土壤样本的化学物质组成。

smells noun

/smɛlz/

气味, 味道

"I love the smell of fresh bread."

我喜欢新鲜面包的香味儿。