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- The influence of the addition of CeO 2 or Co 3O 4 promoter on carbon deposition by CH 4 and carbon elimination by CO 2 over nickel based catalysts was studied by using pulse reaction as well as BET, TGA, XPS, H 2 chemisorption and CO 2 TPSR techniques. 采用脉冲微反技术研究了添加CeO2 和Co3 O4助剂对镍基催化剂上CH4积碳和CO2 消碳性能的影响 ;并用BET ;TGA ;XPS及CO2 TPSR等技术对催化剂进行了表征 .
- There are some problems in manufacturing of Semi-finished Product of Cemented Carbide Glass Cutter.It is difficult to shaping and there are always carbon elimination and carburize after sintered. 硬质合金玻璃刀毛坯在生产过程中存在成型难,烧结后易出现脱碳、渗碳以及粘舟等问题,合格率低。
- 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。
- Their elimination from the competition was a great surprise. 他们在比赛中遭到淘汰是个很大的意外。
- 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。
- This is a single elimination tournament. 这是一场简单的淘汰赛。
- 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。
- Use dead code elimination to implement assertions. 使用无效代码清除策略实现断言。
- 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
- Zip- Another kind of gaussian elimination zip, C-C. 另一种高斯消去法。
- What do you think of Brazil's elimination? 您怎样看巴西队的出局?
- 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。
- Last spring we selected 14 items for elimination. 去年我们淘汰了14种口味
- The elimination starts from the back. 所以行什只出现这一回。
- You can crack the code by a process of elimination. 你可以用消除法破解这个密码。
