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.

些细菌从无机原料中获取碳源，从硫化氢或其他无机化合物中获取氢，而另一些细菌是光能合成的或腐生的。

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，从硫化氢或他无机化合物中获取氢，而另一些细菌是光能合成的或腐生的。

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.

某从无机原料中获取碳源，从硫化氢或其他无机化合物中获取氢，而另一合成的或腐生的。

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，从硫化氢或其他无机化合物中获取氢，而另一些细菌是光能合成的或腐生的。

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碳，从硫化氢或其他无机化合物氢，而另一些细菌是光能合成的或腐生的。

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，从硫化氢或其他无机化合物中获取氢，而另一些细菌是光能合成的或腐生的。

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.

某从无机原料中获取碳源，从硫化氢或其他无机化合物中获取氢，而另一是光能合成的或腐生的。

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.

某些细机原料中获取碳源，硫化氢或其他机化合物中获取氢，而另一些细是光能合的或腐生的。

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.

某从无机原料中获取碳源，从硫化氢或其他无机化合物中获取氢，而另一合成的或腐生的。