age structure of population
人口的年龄结构
热门查询
- Fulham n. <旧俚>(赌博中作弊的)假骰
- inherit vt. 继承；遗传而得 vi. 成为继承人
- silicon n. [化学] 硅；硅元素
- mailman n. 邮差，邮递员
- Americanism n. 美国风格；美国腔；美国精神
- electorate n. 选民；选区
- backfield n. 后卫；守卫区
- abort n. 中止计划 vt. 使流产；使中止 vi. 流产；堕胎；夭折；发育不全
- archival adj. 档案的
- unexcused a. 未经允许的；不能原谅的
- solidness n. 坚硬；厚重
- overflowing n. 溢流，过剩；溢出物 adj. 过剩的，溢出的；充满的
- upswept adj. 向上斜的，向上弯曲的，<美>朝（头顶）上梳的 v. 向上曲，向上斜( upsweep的过去式和过去分词 )
- Hexham [地名] [英国] 赫克瑟姆
- jasmine n. 茉莉；淡黄色 n. (Jasmine)人名；(英)贾丝明
- RIMINGTON [人名] 里明顿
- rustic adj. 乡村的；纯朴的；粗野的；手工粗糙的 n. 乡下人；乡巴佬
- pastness n. 过时性；过去的状态；不复存在
- typed vt. 打字（type的过去式和过去分词）
- lucre n. 收益；钱财；利润
考试词汇表
- water and steam distillation
- water application efficiency
- water baginduction of labour
- water body thermal pollution
- water buffalo gazing at moon
- water cannon for icebreaking
- water capacity of the boiler
- water conservancy facilities
- water conservancy management
- water conservation reservoir
- water cooled after condenser
- water cooled after-condenser
- water cooled air conditioner
- water cooled electrode clamp
- water cooled impression tray
- water curtain spraying booth
- water distillation equipment
- water electrolysis apparatus
- water electrolyte metabolism
- water environment protection
