英德
有道
百度
谷歌
图片
维基
百科
木栓层
phellem layer
cork layer
cork layer
- 果皮表面的角质层、中果皮木栓层，严重阻碍种子吸水；
Corneous stratum of pericarpial surface and stratum of phellem in mesocarp block badly seminal sopping. - 与根相比较根状茎具厚的木栓层，长而粗的导管分子和高的导管分布频率。
As compared with root, rhizome is characterized by its thick cork layer, long and thick vessel element and high vessel distributingfrequency. - 其抗性与其根部表皮细胞和木栓层较厚、单宁和钾含量较高及过氧化氢酶和多元酚氧化酶活性较强有关。
Its resistance is related to the root by the thick epidermal cells and phellogen, the tannin and potassium content, and the stronger activity of catalase and polyphenol oxidase.
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