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alternation of generations

听听怎么读

是什么意思

n.

世代交替；

英英释义

alternation of generations

n.the alternation of two or more different forms in the life cycle of a plant or animal
同义词：heterogenesisxenogenesis

学习怎么用

双语例句

Due to no alternation of generations,the medusoid phase being entirely suppressed.
由于没有世代交替，水母阶段遭到完全抑制。
They show a heteromorphic alternation of generations, the gametophyte eging the dominant generation.
苔藓植物具有明显的世代交替现象，配子体在世代交替中占优势。

权威例句

Alternation of Generations
Alternation of Generations
The origin of alternation of generations in land plants: a focus on matrotrophy and hexose transport
Sexual conflict and the alternation of haploid and diploid generations.
Homologous versus Antithetic Alternation of Generations and the Origin of Sporophytes
The comparative biology of the alternation of generations
Alternation of Generations in Ectocarpus siliculosus
Ameiotic Alternation of Generations: A New Life Cycle in the Ferns.
Alternation of generations of some brown algae in unialgal and axenic culture
The Problems on the Alternation of Generations in Japanese Farms Household

同义词

xenogenesis metagenesis digenesis

a开头的单词

ayers rock axonometric projection axoplasmic transport axonometric view axisymmetrical loading axle load axis of symmetry axis of rotation axis of projection axis of ordinates axis of level axis of gravity

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f开头的单词

fytte fyrd fyn fylfot fyke FYI

o开头的单词

ozostomia ozonous ozonosphere ozonometer ozonizing ozonizes

q开头的单词

Qx qwerty qurush qursh Quran quoting

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保险行业

zona yellow fever withdrawal of one's driving licence whooping cough varicella urticaria

CET-6考试

zinc youngster yolk yoke yield yeast

文学作品词汇书

zurich zucchini zouave zoroaster zoroaster zoomorphism

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zack zachary Zachariah young York Yates

女

Zola Zoe Zenobia Zenia Zena Zandra

男/女

Yong wynn winter willie Whitney wally

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