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- In this paper, we establish a fuzzy model for solving optimal activity duration satisfied the prespecified project due date in fuzzy network, and present two level multi objective linear programming model of the fuzzy model. 建立了模糊网络中满足规定工程周期的活动最优延续时间的模糊模型，并给出了该模型等价的具有二个目标层次的多目标规划模型。
- The office has been humming with activity. 办公室一直忙着搞活动。
- 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。
- Conclusion：The extract of 70% ethanol was loaded on porous polymer resin column，and the n-Butanol fraction of the elute was established to be the optimal active part. 近年来单味中草药在抗脂肪肝的疗效方面基本取得了共识[2]，笔者采用70%25乙醇提取山里红叶，干燥提取物分别用氯仿及正丁醇萃取，最后进行各部位抗脂肪肝作用研究。现报道如下。
- 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。
- 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
- The optimal active control force is determined according to the LQ control strategy and then the optimal semi-active control force is obtained for an MR damper in terms of the Bingham model. 应用LQ控制方法确定最优主动控制力,并按照Bingham模型确定相应于磁流变阻尼器的最优半主动控制力。
- 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
- Indulgence in or pursuit of sexual activity. 纵欲; 追求肉欲对性行为的放纵或追求
- The phenomena associated with volcanic activity. 火山现象与火山活动有关的现象
- An equation or inequality relating the variables in an optimization problem. 在优化问题中，一种表示若干变量相互关系的方程(式)或不等式。
- A range of endeavor or activity; a province. 范围努力做 ... 的范围或活动范围; 范围
- Strict regulations that paralyze economic activity. 阻碍经济活动的严格的规章制度
- A state of nervous activity; a fuss. 吵闹处于紧张活动状态; 吵闹
