单词 | 有性繁殖 |
例句 | DEFINITIVE EXAMPLES 权威例句〔amphimixis〕The union of the sperm and egg in sexual reproduction.两性融合,杂交繁育:在有性繁殖中精子和卵子的结合美国传统〔basidiospore〕A sexually produced fungal spore borne on a basidium.担孢子:生在一个担子上的有性繁殖的真菌孢子美国传统〔conjugation〕A process of sexual reproduction in which ciliate protozoans of the same species temporarily couple and exchange genetic material.配对:一种同种有纤毛原生动物的有性繁殖,是暂时结合并交换基因物质的过程美国传统〔endogamy〕Biology Reproduction by the fusion of gametes of similar ancestry.【生物学】 近亲交配:近亲之间交配的有性繁殖美国传统〔puberty〕The stage of adolescence in which an individual becomes physiologically capable of sexual reproduction.青春期:青少年阶段,在生理上个人有能力进行有性繁殖美国传统〔reproduce〕Genes are those tiny bits of biological information swapped in sexual reproduction.基因是在有性繁殖中交换的微小生物信息。柯林斯高阶〔reproduce〕These plants can reproduce sexually and asexually.这些植物既可以进行有性繁殖,也可以进行无性繁殖。剑桥高阶〔sexually〕The first organisms that reproduced sexually were free-floating plankton.最早开始有性繁殖的生物是四处漂浮的浮游生物。柯林斯高阶〔variety〕Sexual reproduction serves to create genetic variety.有性繁殖可以使基因多样化。剑桥高阶Sexual reproduction involves the formation and fusion of specialized gametes, such as sperm and egg.有性繁殖与专化配子例如精子与卵子的形成与结合直接有关。剑桥国际Sexual reproduction serves to create genetic variety.有性繁殖可以形成基因变化。剑桥国际These plants can reproduce sexually and asexually.这些植物既可以有性繁殖,也可以无性繁殖。剑桥国际 |
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