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- The relationship of catalyst acidic properties to coke activity in catalytic cracking reactions is studied by IR,TG,and XRD. 采用IR、TG、XRD等技术研究催化裂化反应中催化剂的酸性质与积炭的关系。
- I bought a cup of coke and some popcorn. 我买一杯可口可乐和一些爆米花。
- First, ore is mixed with coke and limestone. 先把铁矿石和焦碳、石灰石混合在一起。
- The office has been humming with activity. 办公室一直忙着搞活动。
- The refuse left when coke or charcoal is made. 焦炭渣，煤屑焦炭或木炭做成后剩下的渣滓
- The threat of war has depressed business activity. 战争的威胁使经济萧条。
- There has been a lot of activity in the town today. 今天市中心相当热闹。
- The town was humming with activity. 该市镇生气勃勃，呈现一片热闹的景象。
- Stamp collecting is my favorite activity. 集邮是我最喜爱的消遣。
- The store was a scene of great activity. 这家商店顾客盈门。
- He once engaged in anti-government activity. 他一度从事反政府的活动。
- For the devil of it, Coke put a dead snake in my bed. 科克恶作剧，把一条死蛇放在我的床里。
- The office is humming with activity. 办公室里一片忙碌。
- A center of interest or activity. 中心兴趣或活动的中心
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的
- An increase, as in movement or business activity. 进步，改进，改善运动或商业活动的进步或兴隆
- She quenched her thirst with a glass of Coke. 她喝了一杯可乐解渴。
- Indulgence in or pursuit of sexual activity. 纵欲; 追求肉欲对性行为的放纵或追求
- An iced Coke would go down well. 来一瓶冰镇可口可乐倒不错。
- The phenomena associated with volcanic activity. 火山现象与火山活动有关的现象
