请输入您要查询的英文单词:

 

单词 θ18053
释义
the world > life > biology > substance > cell > [noun] > mass or group of (7)
polyblast1873

A mass of many cells; esp. = morula, n. 2a. Obsolete.

tetrad1876

In spec. uses. Biology (a) A group of four cells, e.g. spores, pollen-grains. (b) A group of four chromosomes formed by the division of a single…

triad1876

Specific uses. Biology (a) A group of three cells, e.g. spores. (b) A tertiary unit of organization consisting of an aggregate of dyads: cf. dyad, n.

tetrad-deme1883

an aggregation of tetrads: see 2b (b) and deme, n.2 2.

stem-line1892

(a) the upright line (edge of a tablet, etc.) on which the strokes forming the Ogham alphabet are set; (b) a line of genealogical descent; (c) (ste

paraganglion1907

Any of the small aggregates of chromaffin cells found in association with autonomic ganglia and nerves. Also: any of the small collections of glomus…

polyclone1975

A clone of cells derived from an initial small group of different parent cells.

随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/1/12 5:39:18