self maintained emission
自持发射
热门查询
- vigorously adv. 精神旺盛地，活泼地
- gantry n. 桶架；构台；起重机架（复数gantries）
- artillery n. 火炮；大炮；炮队；炮术
- unwanted adj. 不需要的；有害的；讨厌的；空闲的
- stoney n. 模造大理石
- abyssal adj. 深渊的，深海的；深不可测的
- radian n. [数] 弧度 n. (Radian)人名；(罗)拉迪安
- objection n. 异议，反对；缺陷，缺点；妨碍；拒绝的理由
- Azerbaijani n. 阿塞拜疆人；阿塞拜疆语
- scorched adj. 烧焦的 v. 使烧焦；使枯萎（scorch的过去分词） n. 烧焦，烤焦；焦头烂额
- impressment n. 强行征用；征召；强制征兵
- Dimbleby n. (Dimbleby)人名；(英)丁布尔比
- cocktail n. 鸡尾酒；开胃食品 n. 混合物 adj. 鸡尾酒的
- Klondike n. 克朗代克河（在加拿大西北部，育空河的支流）
- subgenre 亚种；亚美
- mawkish adj. 令人作呕的，令人厌恶的；自作多情的；淡而无味的
- broadsword n. 大刀；腰刀
- Scowcroft [人名] 斯考克罗夫特
- defeatism n. 失败主义
- redevelopment n. 再开发；重点恢复
考试词汇表
- pauli spin susceptibility
- pauling electronegativity
- pavement evaluation model
- pavement structure design
- pavement sweeping machine
- pavilion-like wood pagoda
- pawl type transfer device
- pay - as - you - go basis
- pay ... month after sight
- pay a man in his own coin
- pay date of bond interest
- pay dear for your whistle
- pay individual income tax
- pay one's debt to society
- pay one's duty to someone
- pay one's last respect to
- pay petroleum revenue tax
- pay roll clearing account
- pay-as-you-see television
- payable against documents
