auxin是什么意思

auxin

英 ['ɔːksɪn]***美 ['ɔksɪn]

n. [生化] 植物生长素；植物激素

中文词源

auxin 生长素

来自词根aux，同aug, 增长。-in, 化合物后缀，同vitamin.

中文词源

auxin (n.): plant growth hormone, 1934, from German (1931), from Greek auxein "to increase" (see augment) + chemical suffix -in (2).

双语例句

1. Whenever a plant responds to applied , i . e . , unbalanced, applications of auxin, ethylene is produced.: 当一植物对不平衡地施用生长素起反应时, 总是产生乙烯.

2. Apical buds produce a growth hormone called auxin.: 顶芽分泌出叫做生长素的生长类激素.

3. These bars buds themselves also produce auxin.: 而这些叶芽本身也可以生成生长素.

4. These bats buds themselves also produce auxin.: 这些花蕾本身也会产生茁长素.

5. These buds themselves also produce auxin.: 这些芽本身还生产出生长素.

相关单词

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