B
英 [bi:]

n.

英语字母表的第2个字母；

英英释义

B[ bi: ]

• n.
  • aerobic rod-shaped spore-producing bacterium; often occurring in chainlike formations; found primarily in soil

    同义词：bacillus

  • originally thought to be a single vitamin but now separated into several B vitamins

    同义词：B-complex vitaminB complexvitamin B complexvitamin BB vitamin

  • a trivalent metalloid element; occurs both in a hard black crystal and in the form of a yellow or brown powder

    同义词：boronatomic number 5

  • a logarithmic unit of sound intensity equal to 10 decibels

    同义词：Bel

  • (physics) a unit of nuclear cross section; the effective circular area that one particle presents to another as a target for an encounter

    同义词：barn

  • the 2nd letter of the Roman alphabet

    同义词：letter b

  • the blood group whose red cells carry the B antigen

    同义词：type Bgroup B

词组短语

party b乙方

hepatitis b n. 乙型肝炎

b virus［病］B病毒

hepatitis b virus乙型肝炎病毒；[病毒学]B型肝炎病毒

b cellB细胞

rhodamine b[化]罗丹明B；[化]若丹明B

hepatitis b vaccine n. 乙肝疫苗；乙型肝炎疫苗

amphotericin b两性霉素B

epidemic encephalitis b流行性乙型脑炎

b flat脚掌平伏

vitamin b complex复合维生素B

b lymphocyteB淋巴细胞

b to b 企业对企业（电子商务的一种，Business to Business）

n b abbr. （拉）注意（nota bene）；英国北部（North Britain）；新不伦瑞克市（New Brunswick）

linear b n. （古希腊的）B类线形文字

japanese b encephalitis流行性乙型脑炎；日本乙型脑炎

更多收起词组短语

权威例句

The Journal of Physical Chemistry,.B
Journal of Polymer Science. Part B, Polymer Physics
Temperature stablity of coercivity of Dy-diffused Nd-Fe-B sintered magnet
B – Physiotherapy in forensic psychiatry
Composition and Properties of Petroleum : H. J. Neumann, B. Paczynaski-Lahme and D. Severin 1981, 137 p., $9.50, John Wiley & Sons L...
J.B. & J.B., BIOGRAPHERSPhilip Larkin Life, Art and Love. By James Booth
Cluster Analysis and Display of Genome-Wide Expression Patterns
Initial sequencing and analysis of the human genome
Numerical recipes in C: the art of scientific computing
Primer-directed enzymatic amplification of DNA with a thermostable DNA polymerase.