Sieve cells

(Bot.)

cribriform cells. See under Cribriform.

sieve cells

[′siv ‚selz] (botany) The food-conducting cells of phloem tissue in seedless vascular plants and gymnosperms; unlike sieve-tube members in angiosperms, they do not have sieve plates.

随便看

英语词典包含2567994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。