dimorphism

英[daɪ'mɔːfɪzəm] 美[daɪ'mɔːfɪzəm]
  • n. 同种二形；二态性

详细释义

Noun:
  1. (chemistry) the property of certain substances that enables them to exist in two distinct crystalline forms

  2. (biology) the existence of two forms of individual within the same animal species (independent of sex differences)

双语例句

1. Dimorphism The existence of two distinct forms.
出现两种不同的类型。

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2. This indicated that the pollen dimorphism also presented itself in the anthers on wheat plants.
这表明在小麦的活体花药中也存在花粉二型性现象。

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3. This indicated that the pollen dimorphism also presented itself in the anthers on wheat plants.
这表明在小麦的活体花药中也存在花粉二型性现象。

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    用作名词 (n.)
    1. Calcite and aragonite are the two crystal forms of calcium carbonate, a property of minerals geologists call dimorphism.
      方解石和文石是两种碳酸钙结晶组成，地质学者称二态性。

用法讲解

相关词汇

dim Dimix
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