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tapetum

英 [t?'pi?t?m]
  • n. [脊椎] 毯;[昆] 反光組織;[解剖] 反光色素層;膜狀層(尤指照膜)

詞態(tài)變化


復(fù)數(shù):?tapeta;

英文詞源


tapetum (n.)
of the eye, 1713, from Medieval Latin tapetum, from Latin tapete, collateral form of tapes "carpet, heavy cloth with inwrought figures" (see tapestry).

雙語(yǔ)例句


1. Franco consists of three layers: the epidermis, the middle layer and the tapetum.
Franco]小孢子囊壁包括3層細(xì)胞: 表皮 、 中層和絨氈層.

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2. The anther is tetrasporangiate and glandular tapetum.
雄蕊花藥四室,腺質(zhì)絨氈層.

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3. When the tapetum disintegrates gradually later, microspore mother cell has still not entered meiosis, finally disintegrated.
到后期絨氈層逐漸解體, 小孢子母細(xì)胞依然沒(méi)有進(jìn)入減數(shù)分裂, 最終解體.

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4. The middle layer and the tapetum cells are totally absorbed as nutrient at last.
中層和絨氈層細(xì)胞最終作為營(yíng)養(yǎng)被全部吸收利用.

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5. The development of anther wall belongs to the monocotyledonous type, and the tapetum is glander tapetum.
花藥壁發(fā)育為單子葉型, 絨氈層為腺質(zhì)型.

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