secondary emission coefficient
二次(电子)发射系数
热门查询
- tenpin n. 打保龄（等于tenpins）；（美）十柱戏的柱子
- morphogenesis n. [胚] 形态发生
- seigneurial a. (封建)领主的；庄园主的；贵族气派的, 高傲的, 不可一世的
- cashpoint n. 自动柜员机
- geostationary adj. 与地球旋转同步的
- candor n. 坦白；直率
- timorous adj. 胆怯的；胆小的；羞怯的
- sporty adj. 运动比赛的；像运动家一样的；轻便的，花哨的
- carrot n. 胡萝卜 诱饵
- groaning n. 呻吟；活塞在气缸内的不正常声；哼声
- monsoon n. 季风；（印度等地的）雨季；季候风
- topicality n. 时事性；时事性话题
- marimba n. 木琴；马林巴琴
- perfect n. 完成式 adj. 完美的；最好的；精通的 vt. 使完美；使熟练 n. (Perfect)人名；(英)珀费克特
- cortical adj. 皮质的；[生物] 皮层的；外皮的
- professor n. 教授；教师；公开表示信仰的人
- alpinist n. 登山家；登山运动员
- dwight n. 德怀特(m.)
- flagrantly adv. 千真万确地；罪大恶极地
- sawbones n. 外科医生
考试词汇表
- microwave transistor amplifier
- microwave transmission circuit
- microwave transmitter-receiver
- microzone electron diffraction
- micturating cystourethrography
- micturition urethrocystography
- micturition, urination, uresis
- mid coronary sinus electrogram
- mid-air recovery system (mars)
- middle and low-pressure vessel
- middle diastolic gallop rhythm
- middle internal frontal artery
- middle lately ripening variety
- middle ligament of neck of rib
- middle piece, connecting piece
- middle superior alveolar nerve
- middle talar articular surface
- middle turbinate sharp curette
- middle wave infrared radiation
- middle-high pressure vane pump
