auxin

• n. [生化] 植物生长素；植物激素

来自词根aux，同aug, 增长。-in, 化合物后缀，同vitamin.

auxin (n.)

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

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.

来自辞典例句

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.

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3. These bars buds themselves also produce auxin.

而这些叶芽本身也可以生成生长素.

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4. These bats buds themselves also produce auxin.

这些花蕾本身也会产生茁长素.

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5. These buds themselves also produce auxin.

这些芽本身还生产出生长素.

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