nonsystematic error
偶然误差，非系统误差
热门查询
- anthology n. （诗、文、曲、画等的）选集
- descending n. 递减；下行 v. 下降（descend的ing形式） adj. 下降的；下行的
- escalation n. 增加；扩大；逐步上升
- handstand n. 手倒立
- bowerbird n. [鸟] 园丁鸟；澳洲产的一种鸟
- refulgent adj. 辉煌的；灿烂的
- hoggart [人名] 霍格特
- subplot n. 次要情节；陪衬情节
- gulp n. 一大口（尤指液体）；吞咽 vi. 哽住；喘不过气 vt. 狼吞虎咽地吃；大口地吸
- intertwining v. 缠结在一起( intertwine的现在分词 ); 纵横交错
- CHP n. 热电联合
- channelization n. 交通分导；渠道化
- La n. 全音阶中的第6个音；A音的唱名 n. (La)人名；(中)辣(广东话·威妥玛)；(越)罗；(朝)罗；(缅、老)拉
- excavated v. 发掘；挖掘（excavate的过去式，过去分词）
- stopped v. 停止；停下来（stop的过去式和过去分词） adj. 停止的；停顿的
- phase n. 月相 n. （月亮的）盈亏 n. 时期
- bulblet n. 小鳞茎
- dryness n. 干燥；冷淡；干燥无味
- sinless adj. 无罪的；清白的
- sought v. 寻找（seek的过去式和过去分词）
考试词汇表
- keep one's cool
- keep one's feet
- keep one's foot
- keep one's head
- keep one's legs
- keep one's room
- keep one's seat
- keep one's word
- keep open doors
- keep open house
- keep open table
- keep our temper
- keep over night
- keep peace with
- keep sb company
- keep sb in line
- keep sb waiting
- keep someone in
- keep someone up
- keep sth intact
