英语词汇“tropism”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

tro•pism n.

[uncountable]

Biologythe growing of an organism toward or away from a stimulus, as light.

tro•pism n. [Biol.]

Biologyan orientation of an organism to an external stimulus, as light, esp. by growth rather than by movement.

1895–1900; independent use of -tropism

tro•pis•mat•ic adj. tro•pis•tic adj.
-tropism,

var. of -tropy.

see -tropy, -ism

Collins Concise English Dictionary © HarperCollins Publishers::

tropism /ˈtrəʊpɪzəm/ n

the response of an organism, esp a plant, to an external stimulus by growth in a direction determined by the stimulus

Etymology: from Greek tropos a turn

ˌtropisˈmatic adj tropistic /trəʊˈpɪstɪk/ adj

-tropism, -tropy n combining form

indicating a tendency to turn or develop in response to a certain stimulus: phototropism

Etymology: from Greek tropos a turn

单词	tropism
释义	WordReference Random House Learner's Dictionary of American English © 2024 tro•pism /ˈtroʊpɪzəm/USA pronunciation n. [uncountable] Biologythe growing of an organism toward or away from a stimulus, as light. WordReference Random House Unabridged Dictionary of American English © 2024 tro•pism (trō′piz əm),USA pronunciation n. [Biol.] Biologyan orientation of an organism to an external stimulus, as light, esp. by growth rather than by movement. 1895–1900; independent use of -tropism tro•pis•mat•ic (trō′piz mat′ik),USA pronunciation adj. tro•pis•tic (trō pis′tik),USA pronunciation adj. -tropism, var. of -tropy. see -tropy, -ism Collins Concise English Dictionary © HarperCollins Publishers:: tropism /ˈtrəʊpɪzəm/ n the response of an organism, esp a plant, to an external stimulus by growth in a direction determined by the stimulus Etymology: from Greek tropos a turn ˌtropisˈmatic adj tropistic /trəʊˈpɪstɪk/ adj Collins Concise English Dictionary © HarperCollins Publishers:: -tropism, -tropy n combining form indicating a tendency to turn or develop in response to a certain stimulus: phototropism Etymology: from Greek tropos a turn
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