ligand background
BeDict Logo

ligand

/ˈlɪɡənd/ /ˈlaɪɡənd/

Meanings
noun

配体，络合剂

An ion, molecule, or functional group that binds to another chemical entity to form a larger complex.

Examples :

"The oxygen molecule acts as a ligand when it binds to hemoglobin in red blood cells. "
当氧分子与红细胞中的血红蛋白结合时，氧分子就扮演了配体（络合剂）的角色。
chemistry biochemistry biology

Related Words

Illustration requiring

requiring verb

/ɹɪˈkwaɪ(ə)ɹɪŋ/

要求，需要。

"The teacher is requiring students to submit their essays by Friday. "

老师要求学生们在星期五之前交论文。

Illustration considered

considered verb

/kənˈsɪdəd/ /kənˈsɪdɚd/

考虑， 细想

"Consider that we’ve had three major events and the year has hardly begun."

考虑到我们已经举办了三场大型活动，而今年才刚刚开始呢。

Illustration orthography

orthography noun

/ɔːˈθɒɡ.ɹə.fi/ /ɔɹˈθɑɡ.ɹə.fi/

正字法，拼写法

"The student improved her orthography by studying spelling rules and practicing regularly. "

通过学习拼写规则和定期练习，这位学生的拼写水平提高了（正字法掌握得更好了）。

Illustration calligraphy

calligraphy noun

/kəˈlɪɡɹəfi/

书法，书艺。

"My grandmother's calligraphy was beautiful; each letter in her thank-you note was a tiny work of art. "

我奶奶的字写得一手好书法，她写的感谢信，每个字都像一件小小的艺术品，漂亮极了。

Illustration together

together adjective

/təˈɡɛð.ə(ɹ)/ /təˈɡɛðɚ/

有条理的, 井井有条的。

"The teacher's lesson plan was together, covering all the key concepts logically. "

老师的教案很有条理，逻辑清晰地涵盖了所有关键概念。

Illustration traditional

traditional noun

/tɹəˈdɪʃnəl/

老古板，思想保守的人。

"My grandmother is a traditional, believing strongly in family values. "

我的奶奶是个老古板，非常重视家庭价值观。

Illustration functional

functional noun

/ˈfʌŋk(t)ʃnəl/

泛函

"The functional analysis course focused on definite integrals, a type of mathematical function. "

泛函分析课程着重讲解了定积分，定积分是一种数学上的泛函。

Illustration chemical

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。

Illustration requires

requires verb

/ɹɪˈkwaɪəz/ /ɹɪˈkwaɪɹz/

要求，需要.

"The teacher requires students to submit their essays by Friday. "

老师要求学生们在星期五之前交他们的作文。

Illustration another

another pronoun

/æˈnʌð.ə(ɹ)/ /əˈnʌð.ə(ɹ)/ /æˈnʌð.ɚ/ /əˈnʌð.ɚ/

另一个，又一个。

"There is one sterling and here is another"

这里有一个英镑，这里是另一个。

Illustration hemoglobin

hemoglobin noun

/ˈhiːməˌɡloʊbɪn/ /ˈhɛməˌɡloʊbɪn/

血红蛋白

"My grandpa, who has low hemoglobin, needs to eat more iron-rich foods to improve his oxygen levels. "

我爷爷血红蛋白偏低，需要多吃富含铁的食物来提高血氧含量。

Illustration molecule

molecule noun

/ˈmɒləkjuːl/ /ˈmɑləkjul/

分子

"Hydrogen chloride is a diatomic molecule, consisting of a hydrogen atom and a chlorine atom."

氯化氢是一种双原子分子，它由一个氢原子和一个氯原子构成。