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凯氏带

与 凯氏带 相关的网络例句 [注:此内容来源于网络,仅供参考]

Also in the Shih collection are proof striking of the 1926 Shantung $10 and $20 gold coins with dragon and phoenix on the reverse (K.1535-1536); a Yuan Shih Kai dollar with high feathered hat in gold (K.1558); the 1867 Shanghai Tael with rays (K.912); and a prooflike striking of the Haikwan Tael K.925

在施的收藏中还有民国十五年山东10元和20元背为龙凤的金币(耿氏,1535-1536),袁世凯正面戎装像的金币(耿,1558),1867年上海壹两带芒线(耿氏,912)等试铸样币,还有海关税银的试铸样币(耿,P925)。

By preventing the passage of water through the cell walls of the endodermis, the Casparian strip forces it to pass through the cytoplasm, thus allowing selective uptake or exclusion of dissolved substances.

以阻止水分从内皮层细胞壁透过的方式,凯氏带迫使水分从细胞质中通过,继而可以从中选择性的吸收或排出可溶物质。

By way of analysing the structural characteristics of root tip, this paper clarifies that the root hair zone is the main position in absor bing mineral nutritions, and the absorption way is divided into apoplast and symplast channel because of the existence of the casparian strip in the root tip.

本文通过分析根尖的结构特点,阐明了根毛区是矿质养分吸收的主要部位,其吸收途径因根尖凯氏带的存在而分为质外体途径和共贡体途径。

Passage cells Endodermal cells that have CASPARIAN STRIPS but remain otherwise unthickened after deposits of lignin and cellulose have been laid down else, where in the endodermis.

通道细胞:指某些具有凯氏带的内皮层细胞,发育后期这类细胞除外切向壁外,其余部分均木质化。

Casparian strip was frequently regarded as a specific structure of tracheophyta, which appeared as a lignified and suberized narrow zone encircling the radial and transverse walls of the endodermal cells.

凯氏带(Casparian strip or Casaprian band)是维管植物根内皮层的一种特有结构,其主要特征是在内皮层细胞的初生壁上,围绕细胞径向壁和横向壁的木质和栓质的带状结构。

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我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时,滚道或滚动元件褪色是很常见的特征。

The lawyer's case blew up because he had no proof.

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