久久一区二区三区超碰国产精品,亚洲人成在线网站,国产在线精品一区免费香蕉,国产精品免费电影

核心詞議：

速記方法


知識(shí)擴(kuò)展


中文詞源： unfertilized
精選例句

常見(jiàn)考點(diǎn)例句：

Eggs that are scrambled and eaten with toast are typically unfertilized .

我們吃的炒雞蛋一般來(lái)說(shuō)是未受精的雞蛋。

Sperm race towards the unfertilized egg .

精蟲(chóng)朝未受精的卵子沖去。

Can 't we see the unfertilized eggs ?

可否看看未受精的卵？

Researchers say that technology to shuffle genetic material between unfertilized eggs is ready to make healthy babies .

研究人員表示，在未受精卵細(xì)胞之間轉(zhuǎn)運(yùn)遺傳物質(zhì)的技術(shù)已經(jīng)準(zhǔn)備好制造出健康的嬰兒。

Progress in studies on in vitro culture of unfertilized ovules and ovaries in angiosperms .

被子植物未受精胚珠與子房離體培養(yǎng)的研究進(jìn)展。