单词：root tip
[医] 根端部, 根尖部
root tip的用法和样例：
例句
- The conclusion of this study was that potassium dichromate has obvious teratogenic effect on Vicia faba root tip cells.结论是重铬酸钾对蚕豆根尖细胞具有明显的致畸效应。
- The space environment had stimulating mitosis action on root tip cells.Other mutagens had inhibiting mitosis action.空间环境促进根尖细胞有丝分裂活动，其它诱变因素均不同程度地抑制根尖细胞有丝分裂活动。
单词：root tip 相关文章
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发表于:2018-11-30 / 阅读(100) / 评论(0)
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英语作文
英语作文