affinity是什么意思

短语搭配

(1)affinity group亲和团体

(2)affinity card银行捐赠支票卡

(3)elective affinity有择亲和力

(4)affinity chromatography亲和色谱；亲和层析；亲和色谱法

(5)electron affinity电子亲和；电子亲合力；电子亲和能

(6)mobile affinity groups移动亲和小组

双语例句

(1)She has affinity for this kind of middle-aged man.

她对这种中年男性很有吸引力。

(2)I have a natural affinity for every kind of sports.

我天生就喜欢各种体育运动。

(3)The affinity between them has disappeared.

他们之间的亲密关系消失了。

(4)She seems to have a natural affinity with water.

她好像天生就喜欢水

(5)The details of her skeleton proclaim her human affinity.

她骨骼的细节证明了她与人类的密切关系。

(6)There is a close affinity between Italian and Spanish.

意大利语和西班牙语关系密切。

(7)Sam was born in the country and had a deep affinity with nature.

萨姆在乡下出生，特别喜爱大自然。

(8)He has a close affinity with the landscape and people he knew when he was growing up.

他对他成长过程中所熟悉的景色和人们有一种很强的亲切感。

(9)One of the most advantageous and widely used method is the tandem affinity purification.

串联亲和纯化是目前应用最广泛、最具优势的方法之一。

同义词

n. 密切关系；吸引力；姻亲关系；类同

反义词

同根词

词根 affine

(1)affine adj. [物][数] 仿射的n. 姻亲

(2)affinal adj. 姻亲的；同源的n. 姻亲

(3)affined adj. 同盟的；姻亲的；受约束的

释义

n.

a spontaneous or natural liking or sympathy for someone or something

本性爱好，同情心

he had a special affinity with horses.

他对马有天生的喜爱。

a similarity of characteristics suggesting a relationship, especially a resemblance in structure between animals, plants, or languages

（尤指动物、植物、语言之间结构的）类同，相似性。

[mass noun]relationship, especially by marriage as opposed to blood ties

（与血缘关系相对的）姻亲关系。

chiefly Biochemistry the degree to which a substance tends to combine with another

【主生化】 亲和力，亲和性。

词源

"Middle English （in the sense ‘relationship by marriage’）： via Old French from Latin affinitas, from affinis ‘related' （literally ‘bordering on’）， from ad- ‘to'＋finis ‘border’．"