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exine是什么意思

2024-01-02 13:09:16
exine
美[ekˌsaɪn]  英[eksiːn]
n.  外膜;外壁

例句

用作名词(n.)
  1. The ornamentation of exine is reticulate, reticulate-microperforate or microperforate.外壁纹饰网状,某些种尚具或为细小的穿孔。
  2. When the pollen grains were continuously rehydrated in vitro, the exine and intine will separate from the protoplasm, respectively.将成熟花粉水合后,其细胞质膨胀,挤压花粉壁使其外壁与内壁,接续与细胞质分离。