ratio estimator
比例估值;比率估计量
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- elapse n. 流逝；时间的过去 vi. 消逝；时间过去
- interdict n. 禁令；禁止 vt. 阻断，封锁；禁止
- axiom n. [数] 公理；格言；自明之理
- recreational adj. 娱乐的，消遣的；休养的
- effrontery n. 厚颜无耻
- unromantic adj. 平淡无奇的
- neatness n. 干净，整洁
- prove vi. 证明是 vt. 证明；检验；显示
- damon n. 达蒙（罗马神话中的西西里人, 与Pythisa为生死之交）；戴蒙（男子名）
- transforming v. 转化，转变（transform的ing形式）
- bb abbr. 滚珠轴承（ball bearing）；铅笔芯（double black）
- ballgame n. （美）棒球运动
- conceiving 构想 怀孕 考虑（conceive的现在分词）
- cretinism n. 白痴病；呆小症
- accused n. 被告 v. 指责；控告（accuse的过去式） adj. 被控告的
- Walkinshaw [人名] [英格兰人姓氏] 沃金肖 Walkingshaw的变体
- psychically adv. 精神上
- prime minister n. 首相；总理 [网络] 丞相；宰相；英国首相
- fleshly adj. 肉体的；肉欲的；耽于声色的
- specie n. 硬币；铸币
考试词汇表
- sealing, permanent-magnetic
- seamless steel gas cylinder
- search and destroy missions
- search and navigation radar
- search and rescue frequency
- search and rescue operation
- search and rescue procedure
- search and rescue satellite
- search and rescue telephone
- search confidence threshold
- search-verification process
- seashore mountain landscape
- seaside park, seabeach park
- seaside thermal power plant
- seasonal affective disorder
- seasonal flood distribution
- seasonal group profile code
- seasonal import resteiction
- seasonal infectious disease
- seasonal pathogenic factors
