- convenience sampling
- 便利: convenient; easy
- 抽样: sample; sampling; specimen; ...
- 便利: 1.(方便) convenient; easy 交通便利 have convenient communications; have good transport facilities; be conveniently located; 便利条件 convenient conditions2.(使方便) for the convenience of; facilitate; accommodate 为对方建立使馆提供便利 provide the other side with facilities for the establishment of its embassy; 许多现代发明便利了家务劳动。 modern inventions facilitate housework. 售货员送货上门, 便利群众。 the shop assistants sell goods from door to door for the convenience of the masses. 为便利居民, 新建了一个百货商店。 a new general store has been built for the convenience of the residents
- 抽样: [统计] sample; sampling; specimen; samples draw 按比例抽样样品 quota sample; 重复抽样 duplicate sampling; 概率抽样 (法) probability sampling; 从不同的零件中抽样检查 test the samples from different parts; 有意抽样 purposive sampling; 随机抽样 random sampling
- 便利，方便: conveniencek
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