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- There has been a lot of activity in the town today. 今天市中心相当热闹。
- Parsons said: "The interaction of these factors. 帕森斯说：“这些因素相互作用。”
- Patterns of activity differ between species. 同种的活动形式不同。
- There is a lot of activity on the stock exchange. 证券交易所买卖活动繁忙。
- There's been a lot of activity in the centre today. 今天市中心一直是熙熙攘攘。
- 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。
- The Interaction of Waves and Convection in the Tropics. 热带锋和对流的相互作用。
- The interaction of the two groups produced many good ideas. 两个组的相互交流产生了许多好主意。
- A center of activity or interest;a focal point. 中心；焦点活动或兴趣之中心；焦点
- Objective: To observe the interaction of fish Hb on human Hb. 摘要目的：观察鱼类血红蛋白与人血红蛋白及其相互之间的相互作用。
- The house was quiet, with no-sounds of activity. 整幢房子悄然无声，死气沉沉。
- He watched for signs of activity in the house. 他注视着那所房子里的动静。
- He watched the house for signs of activity. 他注视着那所房子里的动静。
- The streets were noisy and full of activity. 街上熙熙攘攘，车水马龙。
- SURVEY OF THE REGULARITY OF ACTIVITY IN M. FUSCUS. 青海田鼠活动规律的调查。
- Before Christmas the stores are hives of activity. 圣诞节快到时，商店里总是挤满了熙熙攘攘的人群。
- Formation of distinct organs or structures through the interaction of adjacent tissues. 个体分离通过相邻的组织间的相互作用，产生新的器官或组织结构
- The news set off a rush of activity. 这消息令人蜂拥而动。
- Neutralization is the interaction of a base and an acid. 中和作用是碱和酸的相互作用。
- In any case, it stirred me into a fury of activity. 不管怎样，它激起了我的强烈活动。
