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- I make a carbon copy of my documents. 我用复写纸复写文件。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- She's a carbon copy of her sister. 她跟她姐姐一模一样。
- Carbon photosynthesis 碳同化
- A copy made by using carbon paper. 复写本，副本用复写纸复印的一份
- Understand the process of photosynthesis. 及分?不同的光合作用色素。
- Environmental regulation of Citrus photosynthesis. 柑橘属光合作用的环境调节
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- Plants absorb solar energy during photosynthesis. 植物通过光合作用吸收太阳能。
- Photosynthesis is an endergonic process. 光合作用是吸收能量的过程。
- Our current research topic is photosynthesis. 我们现在研究的课题是光合作用。
- Get your mood some photosynthesis too. 心情也会进行光合作用。
- You receive the top copy of the receipt, and we keep the carbon. 你把这收据上面的原件收下，我们保留下面的复写件。
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于电弧灯。
- Having a ring composed exclusively of carbon atoms, as benzene. 碳环的有一个仅由碳原子组成的环的，如苯
- A radioactive isotope of carbon, especially carbon 14. 放射性碳碳的一种放射性同位素，尤指碳14。
- Chloroplasts are the structures in which photosynthesis happens. 叶绿体就是光合作用发生的地方。
- Rates of leaf photosynthesis have little relationship to yield. 叶片的光合作用速率与产量的关系不大。
- Scientists know only a little, so far, about photosynthesis. 到目前为止，关于光合作用问题科学家知道还不算多。
