affinity
推荐文章
n. 密切关系；吸引力；姻亲关系；类同
n.
密切关系，姻亲关系；（男女之间的）吸引力，吸引人的异性；类同；类似，近似
变形
复数：affinities
英英释义
affinity[ ə'finəti ]
n.
the force attracting atoms to each other and binding them together in a molecule
"basic dyes have an affinity for wool and silk"
同义词：chemical attraction
(immunology) the attraction between an antigen and an antibody
(anthropology) kinship by marriage or adoption; not a blood relationship
(biology) state of relationship between organisms or groups of organisms resulting in resemblance in structure or structural parts
"in anatomical structure prehistoric man shows close affinity with modern humans"
同义词：phylogenetic relation
a close connection marked by community of interests or similarity in nature or character
"found a natural affinity with the immigrants"
同义词：kinship
inherent resemblance between persons or things
a natural attraction or feeling of kinship
"an affinity for politics"; "the mysterious affinity between them"; "James's affinity with Sam"
词组短语
affinity chromatography亲和色谱法
electron affinity电子亲合性
双语例句
用作名词(n.)
He is not an impartial witness because of his affinity with the accused.
他不是公正的见证人,因为他与被告有姻亲关系。
There is an affinity between Chinese and Japanese character.
汉字与日文之间有密切关系。
She feels a strong affinity to him.
她感到他对她有很强的吸引力。
This substance has an affinity for water.
这物质和水有亲和力。
权威例句
The c-erb-A protein is a high-affinity receptor for thyroid hormoneHigh affinity VEGF binding and developmental expression suggest Flk-1 as a major regulator of vasculogenesis and angiogenesis.
Modulation of the Affinity of Integrin $\alpha_{IIb}\beta_3$ (GPIIb-IIIa) by the Cytoplasmic Domain of $\alpha_{IIb}$
Cloning of the gene for a human dopamine D5 receptor with higher affinity for dopamine than D1
Cloning of the gene for a human dopamine D4 receptor with high affinity for the antipsychotic clozapine
Medium Optimization and Application of Affinity Column Chromatography for Trypsin Production from Recombinant Streptomyces griseus
An antidiabetic thiazolidinedione is a high affinity ligand for peroxisome proliferator-activated receptor gamma (PPAR gamma).
Targeted mutation of the gene encoding the low affinity NGF receptor p75 leads to deficits in the peripheral sensory nervous system
Cell surface, heparin-like molecules are required for binding of basic fibroblast growth factor to its high affinity receptor.
Identification of urocortin III, an additional member of the corticotropin-releasing factor (CRF) family with high affinity for the ...
affinity
affinity: [14] The abstract notion of ‘relationship’ in affinity was originally a more concrete conception of a border. The word comes, via Old French afinite, from the Latin adjective affinis, which meant literally ‘bordering on something’. It was formed from the prefix ad- ‘to’ and the noun finis ‘border’ (from which English also gets finish, confine, and define).=> confine, define, finish, paraffin, refine
affinity (n.)
c. 1300, "relation by marriage" (as opposed to consanguinity), from Old French afinité (12c.), from Latin affinitatem (nominative affinitas) "neighborhood, relationship by marriage," noun of state from affinis "adjacent," also "kin by marriage," literally "bordering on," from ad- "to" (see ad-) + finis "a border, a boundary" (see finish (v.)). Used figuratively since c. 1600 of structural relationships in chemistry, philology, etc. Meaning "natural attraction" (as though by family) is from 1610s.
1. There is an obvious affinity between bibliographies and catalogues.
书目与目录之间有着明显的近似关系。
-- 来源 -- 英汉 - 辞典例句
2. Because of an affinity for epithelium, the virus attacks cells of the Malpighian.
由于对上皮细胞的亲和性，病毒侵袭皮肤的马尔毕基氏细胞。
-- 来源 -- 英汉 - 辞典例句
3. Both bear a strong affinity to the discussions of other celebrated bodies.
两者都和其他有名团体的会议情形极其酷肖。
-- 来源 -- 英汉 - 辞典例句
4. Peter has a special affinity for booze.
彼得嗜酒。
-- 来源 -- 英汉 - 辞典例句
5. A first chemical with fabric affinity is applied followed by a second for colour development.
化学药剂先与纤维亲和，下一步接着显色。
-- 来源 -- 英汉 - 辞典例句
6. He soon developed an affinity for certain stamps from certain countries.
他不久就渐渐地被某些国家的一些邮票所吸引。
-- 来源 -- 英汉 - 辞典例句
7. The deeper affinity was unmistakable.
他们内在的近似却不容怀疑。
-- 来源 -- 英汉 - 辞典例句
8. Janny and Andy have an affinity for [to] each other.
珍妮和安迪彼此情投意合。
-- 来源 -- 英汉 - 辞典例句
9. Backing of the PLO stemmed more from long-held designs on Jordan than political affinity with Palestinians.
对巴勒斯坦解放组织的支持更多地出于对约旦的长期阴谋，而不是同巴勒斯坦人在政治上的共鸣。
-- 来源 -- 英汉 - 辞典例句
10. This substance has an affinity for water.
这物质和水有亲和力。
-- 来源 -- 英汉 - 辞典例句
affinity
