affinities
[əˈfɪnɪti:z]

n.

密切关系( affinity的名词复数 )；亲近；（生性）喜爱；类同

英英释义

affinity

• 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.)

1. 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。
2. There is an affinity between Chinese and Japanese character.
   汉字与日文之间有密切关系。
3. She feels a strong affinity to him.
   她感到他对她有很强的吸引力。
4. This substance has an affinity for water.
   这物质和水有亲和力。

权威例句

Asian affinities and continental radiation of the four founding Native American mtDNAs
The effect of pH on the affinities of enzymes for substrates and inhibitors
Evaluation of AM1 calculated proton affinities and deprotonation enthalpies
Alteration of FcRn binding affinities or serum half-lives of antibodies by mutagenesis
Human antibodies with sub-nanomolar affinities isolated from a large non-immunized phage display library
Efficient light-emitting diodes based on polymers with high electron affinities
mtDNA variation of aboriginal Siberians reveals distinct genetic affinities with Native Americans.
Isolation of human antibodies with sub-nanomolar affinities directly from a large non-immunized phage display library.
c-Jun dimerizes with itself and with c-Fos, forming complexes of different DNA binding affinities.
From the Cover: Understanding the nanoparticle–protein corona using methods to quantify exchange rates and affinities of proteins f...