单词查询

tetravalent

美[ˌtetrə'veɪlənt],英[ˌtetrə'veɪlənt],

释义

adj. 四价的;有四种原子价的; 网络释义: 四价染色体;

例句

While alum was generated tetravalent oxidation state oxidation of tannin extract desulfurization agent immediately pentavalent alum.
同时生成的四价矾被氧化态栲胶脱硫剂立即氧化为五价矾。
Tetravalent A, C, Y and W135 conjugate vaccine have been licensed since 2005 for use in children and adults in the United States and Canada.
Y和W135四价结合疫苗自2005年以来在美国和加拿大获准用于儿童和成年人。
Bivalent and tetravalent human papillomavirus vaccines protecting against cervical cancer;
预防宫颈癌的两价和三价人类乳突病毒疫苗;