周皮 meaning in Chinese
periderm
perithelium
Examples
- In damaged stems and roots , and in those undergoing secondary growth , it is replaced by a secondary layer , the periderm
已损伤的茎和根，以及进行次生生长的根茎中，表皮被次生层即周皮代替。 - There was almost no anthocyanin synthesized in light - interrupted cortex tissue of tuberous root of light - independent " tsuda " turnip . 2
而光敏感型的津田芜菁肉质根周皮中，只有光处理有大量花青素合成，暗处理几乎无花青素合成。 - The results showed that the root transactions had significant differences in periderm , phloem , and xylem between cultivated and wild salvia miltiorrhiza
结果表明，在解剖横切面上，栽培与野生丹参根的周皮、韧皮部、木质部具有显著差异。 - In cultivated salvia miltiorrhiza roots , light - colored periderm contained less layers of cells and low ratio of phloem to xylem , compared with those in wild salvia rniltiorrhiza roots
栽培丹参根的周皮细胞层数少、色淡，韧皮部与木质部比值小，而野生丹参根的周皮细胞层数多、颜色重，韧皮部与木质部比值大。 - A large quantity of anthocyanin was synthesized in both of the light - exposed and light - interrupted cortex tissue of tuberous root of light - independent " akamaru " turnip , but only in the light - exposed cortex tissue of tuberous root of light - dependent " tsuda " turnip
通过实验得到如下结论： 1 ，光不敏感型的赤丸芜菁肉质根周皮中，光处理和暗处理都有大量花青素合成。