tropism
英 ['tr??p?z(?)m; 'tr?p-]
美['trop?z?m]
- n. 取向；向性；[生物] 趨性；向性運(yùn)動
暢通詞匯
中文詞源
tropism 生物的向性
希臘語 tropos,轉(zhuǎn)向，旋轉(zhuǎn)，-ism,主義，行為。
英文詞源
- tropism (n.)
- 1899, "tendency of an animal or plant to turn or move in response to a stimulus," 1899, abstracted from geotropism or heliotropism, with the second element taken in an absolute sense; ultimately from Greek tropos "a turning" (see trope).
雙語例句
- 1. Aerotropism A TROPISM in which the orientating stimulus is oxygen.
- 向氧性:一種刺激方向?yàn)檠鯕獾南蛐赃\(yùn)動.
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- 2. Objective To study the host range and tissue tropism of SARS coronavirus.
- 目的了解SARS病毒的組織嗜性和宿主趨向性.
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- 3. Thigmotropism ( haptotropism ) A tropism in which the stimulus is touch.
- 向觸性:生物體接觸到刺激時發(fā)生向性運(yùn)動.
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- 4. Tropism of taste: bitter, cold. In the heart, stomach.
- 性味歸經(jīng): 苦, 寒. 歸心 、 胃經(jīng).
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- 5. Tropism of taste: Gan Wen. In the lungs, spleen by.
- 性味歸經(jīng): 甘,溫. 歸肺 、 脾經(jīng).
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