achene
英[əˈkiːn]
美[əˈkin]
双语例句
- 1. Ovary and achene body pubescent.
- 子房和瘦果身体短柔毛。
youdao
- 2. It is described here as an achene because it is indehiscent, as opposed to a typical, dehiscent follicle.
- 它已经把这里描述为一瘦果，因为它不裂，与一典型，开裂的蓇葖果相反。
youdao
- 3. Samara a nut or achene whose pericarp is extended to form a wing for wind dispersal, e. g. Ash (fraxinus excelsior).
- 翅果：指坚果或瘦果中果皮延伸成翼状，以利于风媒传播的果实类型。如白蜡树的果实(欧洲白蜡树)。
youdao
- 4. Samara a nut or achene whose pericarp is extended to form a wing for wind dispersal, e. g. ash ( fraxinus excelsior )
- 翅果：指坚果或瘦果中果皮延伸成翼状，以利于风媒传播的果实类型。如白蜡树的果实（欧洲白蜡树） 。
youdao
- 5. It is therefore suggested that the relatively high level of ABA in the pericarp and testa is the major cause of the achene dormancy.
- 因此，可以认为现代月季种子休眠的主要原因是果皮和种皮内含有较高水平的ABA。
youdao
- 6. Caryopsis ( grain ) ( pl. caryopses ) a dry indehiscent fruit, typical of the grasses. it is similar to an achene except that the ovary wall is fused with the seed coat.
- 颖果：一种不开裂的干果，是禾本科植物特有的果实类型。与瘦果相似，不同点在于颖果的果皮和种皮紧密愈合不易分离。
youdao
- 7. Caryopsis ( grain ) ( pl. caryopses ) a dry indehiscent fruit, typical of the grasses. it is similar to an achene except that the ovary wall is fused with the seed coat.
- 颖果：一种不开裂的干果，是禾本科植物特有的果实类型。与瘦果相似，不同点在于颖果的果皮和种皮紧密愈合不易分离。
youdao
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