secondary emission electron
二次放射电子
热门查询
- coverlet n. 被单；床罩
- runway n. 跑道；河床；滑道
- synchronously adv. 同步地；同时地
- amnio abbr. 羊膜穿刺术（amniocentesis）
- hunte [人名] 亨特
- Zebedee n. [基督教] 西庇太(《圣经·马太福音》中人物)
- troubleshoot vt. 寻找故障；故障排解 vi. 充当故障检修员
- clement adj. 温和的；仁慈的
- Padua 帕多瓦[意大利东北部城市]
- Benz n. 奔驰（世界著名汽车品牌）
- extension n. 延长；延期；扩大；伸展；电话分机
- Buccleuch [人名] 巴克卢
- freakishly adv. 反常地；见异思迁地
- parasail n. 帆伞，滑翔伞 vi. 驾帆伞滑翔；参加帆伞运动
- exculpation n. 辩解；使无罪
- politicking n. 政治活动（尤指竞选和拉选票的活动）
- Longman n. 朗曼（姓氏）
- unperturbed adj. 镇定的；平静的；未受到扰乱的
- headhunter n. 猎头者；物色人才的人；猎取人头的蛮人
- interregional 地区间的
考试词汇表
- be frightened out of my wits
- be gathered to one's fathers
- be hoist by one's own petard
- be hoist on one's own petard
- be implicative of each other
- be in a subordinate position
- be in league against someone
- be in someone's black book s
- be in the land of the living
- be in the mood for something
- be incapacitated from voting
- be incident with one another
- be incompetent for doing sth
- be inversely proportional to
- be made for each one another
- be master in one's own house
- be meat and drink to someone
- be meat for someone's master
- be mistress of the situation
- be negligent of one's duties
