您要查找的是不是：
- Stable acetic acid methanation process must form a stable pH gradient, which is the fundamental reason for the calcium carbonate precipitation. 稳定的乙酸甲烷化过程必定形成稳定的pH梯度，这是碳酸钙沉降的根本原因。
- authigenic carbonate precipitation 自生碳酸盐沉淀
- The process of carbonation precipitation is intensively affected by super-saturation. 碳酸化分解过程强烈地受到过饱和度的影响。
- The results show that the attrition index of alumina from carbonization precipitation increases with the increase of fractal dimension. 研究结果表明，碳分氧化铝的磨损指数随分维数增大而增大；
- Venting gas is converted partially into CO2 and H2S by methane oxidizing archaea and sulfate reducing bacteria in gas seep sites, inducing seep carbonates precipitation. 部分渗漏天然气通过细菌作用转变为二氧化碳，同时海水硫酸盐被还原为硫化氢，与孔隙水中的钙和铁结合而沉淀冷泉碳酸盐岩。
- Morphological characterizations of a series of alumina from seeded and carbonization precipitation were described using scanning electron microscopy(SEM). 采用扫描电镜分析了一系列种分、碳分氧化铝颗粒的形貌特征,进行了分维数的计算和磨损指数的测定。
- Therefore, a new type of synthetic intelligent control system is developed by integrating expert system with fuzzy control based on fuzzy associative memory (FAM), and can be used in the process of continuous carbonization precipitation. 针对这些问题提出了一种实时智能控制方案，将专家系统与基于模糊联想记忆(FAM)的模糊控制进行综合决策，设计成一个集成环境的实时智能控制系统，并应用于碳酸化分解过程的进料流量控制中。
- spent liquor after carbonization precipitation 碳分母液
- 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。
- deep carbonization precipitation 深度碳分
- continuous carbonization precipitation 连续碳酸化分解
- 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。
- The crude sodium carbonate ash obtained from these plants. 苏打灰从这些植物中获得的粗碳酸钠灰
- A copy made by using carbon paper. 复写本，副本用复写纸复印的一份
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- Limestone is rock composed of calcium carbonate. 石灰石是由碳酸钙所构成的岩石。
- 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。
