哺乳类用英语怎么说？

哺乳类

例句

• Mammals arose from a fairly primitive reptile in the Mesozoic era. 哺乳类起源于中生代宛若原始的爬虫类.
• In mammalian species, a variety of chromosomal rearrangements are known to exist. 在哺乳类的物种中, 已知有许多类型的染色体内部重新排列.
• Objective : To construct the mammalia vector of the human osteoprotegerin ( OPG ). 目的: 构建人骨保护素 ( osteoprotegerin, OPG ) 哺乳类表达载体.
• In regard to animals, Diphyodont evolved into Reptilia, which evolved into mammals. 动物是由两栖进化为爬虫, 再进化为哺乳类.
• IntroductionThe centrosome is the major microtubule organizing center ( MTOC ) of mammalian cells. 中心体是哺乳类细胞主要的微管组织中心.
• The disease can spread from one mammalian species to another. 这种疾病能够在不同的哺乳类物种之间传播。