您要查找的是不是：
- Don't shrink from the thought of obstacle. 不要一想到困难就退缩。
- Lack of education is an obstacle of success. 缺乏教育是成功的障碍。
- An obstacle or a span to be jumped. 需跳越的障碍或跨度
- Her father's opposition remained only their obstacle. 她父亲的反对是他们唯一的障碍。
- A cluster of stars smaller than a constellation. 星群，星座比星座小的一簇星星
- obstacle clustering 含障碍物数据聚类
- An obstacle to or a censoring of free speech. 言论限制对言论自由的审查或言论自由的障碍
- Crowded or massed into a dense cluster. 丛生的，聚生的聚集成密丛的
- She has the determination to overcome all the obstacle to success. 她有决心克服通往成功路上的一切障碍。
- A sand trap serving as an obstacle on a golf course. 障碍，洞在高尔夫球比赛中用作障碍物的沙坑
- Her parents' opposition is an obstacle to her marriage. 她父母的反对是她结婚的障碍。
- A cluster of small iron balls formerly used as a cannon charge. 葡萄弹，霰弹以前用作火包装填物的一簇小铁丸
- There was a little cluster of admirers around the actress. 女演员周围拥著一小群崇拜者。
- Not be able to pass his mathematics exam proved an obstacle to his career. 他数学考试不及格是他前途上的一大障碍。
- An obstacle, such as a sand trap, found on a golf course. 障碍地区如沙障等高尔夫球球道上的障碍物
- This is the chief obstacle to world peace. 这是世界和平的主要障碍。
- Clustering is a major method of data mining. 摘要聚类是数据挖掘中的主要方法。
- We laid about us to surmount the obstacle. 我们努力克服障碍。
- Thirdly, MOE is clustering the schools. 第三，教育部正把学校都组合起来。
- No checkpoint record was found in the cluster log. 群集日志没有发现检查点记录。
