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- There has been a lot of activity in the town today. 今天市中心相当热闹。
- Moreover, removal efficiency of dioxins was higher when the height of activate carbon fixed bed increased and its temperature decreased. 此外，研究固定床不同床层高度和床层温度下，活性炭对二?f英脱除效率，发现固定床层越高，床层温度越低，活性炭脱除二?f英效率越大。
- This work investigates how polyelectrolyte flocculation affects the dewatering efficiency of activated sludge and ball day slurry. 摘要本报告探讨高分子电解质絮凝活性污泥与球土泥浆对其压榨脱水效率之影响。
- Patterns of activity differ between species. 同种的活动形式不同。
- Friction lowers the efficiency of a machine. 摩擦减低机器的效率。
- There is a lot of activity on the stock exchange. 证券交易所买卖活动繁忙。
- ObjectiveTo investigate the clinical efficiency of activating blood circulation to remove blood stasis recipe (ARR) in treatment of patients with chronic obstructive pulmonary disease (COPD) of acute aggravating stage. 目的观察活血化瘀方治疗慢性阻塞性肺疾病(chronicobstructivepulmonarydisease ,COPD)急性加重期的临床疗效。
- There's been a lot of activity in the centre today. 今天市中心一直是熙熙攘攘。
- From SEM analysing figure,We can see the inner micropore of active carbon become larger,the appearance of iron speaded sunken point like honeycomb all over,surface area and the efficiency of inner electrolysis of iron all increased. 从SEM分析上可以看到,经过微波等离子体再生处理,活性炭内部孔隙增大,铁屑表面遍及峰窝状凹孔,比表面积增大,内电解效率提高。
- The Palace Museum was soon a hive of activity. 各项工作开展得有声有色，人文荟萃，极一时之盛。
- He asked about the efficiency of the new machine. 他问到新机器的效率。
- Further, the modification of activated carbon using sodium diethyl dithiocarbamate (SDDC) or polyethylene glycol (PEG) was done to change the adsorption efficiency of activated carbon towards VOCs. 此外,还利用离子型表面活性剂(二甲基二硫代氨基甲酸钠)和非离子型表面活性剂(聚乙二醇8000)对活性炭表面进行了修饰。
- A center of activity or interest;a focal point. 中心；焦点活动或兴趣之中心；焦点
- The house was quiet, with no-sounds of activity. 整幢房子悄然无声，死气沉沉。
- To destroy or hinder the efficiency of; frustrate. 使不起作用使无效或限制其效力的发挥；阻挠、挫败
- He watched for signs of activity in the house. 他注视着那所房子里的动静。
- How to improve the efficiency of a meeting? 如何提高开会的效率?
- He watched the house for signs of activity. 他注视着那所房子里的动静。
- Decuple Efficiency of Learning II. 十倍速学习法2。
- The streets were noisy and full of activity. 街上熙熙攘攘，车水马龙。
