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anatropous ovule的英文翻譯是什麼意思,詞典釋義與在線翻譯:
英英釋義
Noun:
-
a completely inverted ovule turned back 180 degrees on its stalk
anatropous ovule的用法和樣例:
例句
- The ovule is unitegmic,tenuinucellate and anatropous.
薄珠心,單珠被,倒生胚珠,蓼型胚囊。 - Frequently the basal ovule, which is the last one to be fertilized would abort.
最後受精的基生胚珠經常敗育。