| 释义 |
〔polygene〕Any of a group of nonallelic genes, each having a small quantitative effect, that together produce a wide range of phenotypic variation. Also called multiple factor ,quantitative gene 多基因:一种非等位基因,每一个基因都有很小量的效果,这些效果合在一起产生出很多种表现型变异 也作 multiple factor,quantitative gene〔pipette〕A narrow, usually calibrated glass tube into which small amounts of liquid are suctioned for transfer or measurement.移液管,吸(量)管:一种狭窄的标着刻度的玻璃管,用以吸入的小量液体的移动或衡量〔sup〕A small swallow or mouthful of liquid food; a sip.小量:液体食物的一啜;小量〔niggardly〕Meanly small; scanty or meager:小量的:极小的、贫乏的或不足的: |