有奖纠错
| 划词

Some derive their carbon from inorganic sources, and their hydrogen from hydrogen sulfider or other inorganic compounds, while other bacteria may be photosynthetic or saprobic.

某些细菌从无机原料中获取碳源,从硫其他无机合物中获取,而另些细菌则是光能合成腐生

评价该例句:好评差评指正

The ecological features of phytoplankton community were preliminarily studied in the Taihu Lake.The trophic level and saprobic degree of the lake were evaluated in whole and in sub areas respectively.

太湖浮游植物群落生态学研究,对太湖春季水质污染及富营养进行总评及分区评价。

评价该例句:好评差评指正

用户正在搜索


ocrea, OCS, OCSO, Oct, Oct., octa-, octachord, octactine, octad, octadecanoic acid,

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。

  • 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