有奖纠错
| 划词

Prokaryotes lack organelles such as nucleoli, mitochondria, plastids, Golgi apparatus, and do not exhibit cyclosis.

原核生物无,如核仁、线粒体、质体、高尔基体等,不出质环流。

评价该例句:好评差评指正

The best studied inducible and repressible enzyme in phytopathogenic prokaryotes is endo-pectate lyase in E. carotovora.

植物病原原核生物中研究楚的是胡萝卜软腐菌的果胶酸内裂解酶。

评价该例句:好评差评指正

用户正在搜索


Essevi, ESSEX, essexite, Essie, essing, essive, Esslingen, Esso, essoin, Essolube,

相似单词


3G, 401(K), a,

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

PBS趣科普

Prokaryotes didn't gradually morph into eukaryotes through a bunch of gradual evolutionary steps.

原核生物不是通过一系列渐进的进化步骤逐渐变成真核生物的。

评价该例句:好评差评指正
PBS趣科普

Prokaryotes were starved for P, so their population likely stalled for hundreds of millions of years.

原核生物缺乏磷,所以它的数量可能停滞了数亿年。

评价该例句:好评差评指正
PBS趣科普

Up until this point, all cells were prokaryotes: simple bags of stuff without any division of labor going on inside.

在这之前,所有的细胞都是原核生物:里面只有物质,没有任何分工。

评价该例句:好评差评指正
动画科普

Roughly one billion years later, prokaryotes evolved into more complicated eukaryotes.

大约 10 亿年后,原核生物进化成更复杂的真核生物。

评价该例句:好评差评指正
生物学基础入门

Archaea and bacteria are prokaryotes, and because they do not have nuclei in their DNA, it is located in their cytoplasm.

古生菌和细菌都是原核生物,因为它的 DNA 中没有细胞核,细胞核位于细胞质中。

评价该例句:好评差评指正
动画科普

About 3.7 billion years ago, single-celled  microbes, called prokaryotes, first evolved on our planet.

大约 37 亿年前,称为原核生物的单细胞微生物首先在我的星球上进化。

评价该例句:好评差评指正

用户正在搜索


establishment, establishmentarian, establishmentarianism, estafette, Estame, estamenes, estamin, estaminet, estancia, estanciero,

相似单词


3G, 401(K), a,
  • 微信二维码

    关注我们的微信

  • 手机客户端二维码

    下载手机客户端

赞助商链接