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背单词
system effectiveness
系统效率;系统有效性
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ami n. (Ami)人名;(匈)奥米;(法、西、以、德)阿米 abbr. 高级材料情报(Advanced Material Information);美国食用肉类研究所(American Meat Institute);航空英里指示器(Air Mileage Indicator)
relief n. 救济;减轻,解除;安慰;浮雕
schoolroom n. 教室;讲堂
bu abbr. 支持(back-up) n. (Bu)人名;(柬、缅)布;(越)补
trimmer n. 整理者;装饰者;机会主义者 n. (Trimmer)人名;(英)特里默
billing n. 广告;记帐;开发票;演员表;总账款 v. 开帐单(bill的ing形式) n. (Billing)人名;(英、德、芬、瑞典、匈)比林
doctoring n. 刮除;医治 v. 行医,当医生(doctor的ing形式)
somnolent adj. 催眠的,想睡的
sportsmanship n. 运动员精神,运动道德
johnnie n. 家伙,纨绔子
atonement n. 赎罪;补偿,弥补
demolished v. 拆毁;破坏(demolish的过去分词);驳倒 adj. 被拆毁的
reconfigured vt. 重新配置
incurious adj. 不关心的;无好奇心的;不感兴趣的
Rowena n. 罗威娜(f.)
Surinamese n. 苏里南公民(单数复数同) adj. 苏里南的
sparks n. (船或飞机上的)无线电通信师
withers n. [脊椎] 马肩隆(马肩骨间的隆起部);感情,情绪
harrow vt. 耙地;使苦恼 n. 耙 vi. 被耙松 n. (Harrow)人名;(英)哈罗
humankind n. 人类(总称)
考试词汇表
low turbulence wind tunnel
low vacuum filling machine
low voltage arc ion source
low voltage battery system
low voltage rectifier tube
low voltage surge arrester
low volume spray treatment
low water ordinary springs
low work function material
low-angle light scattering
low-angle light-scattering
low-atomic-number material
low-cycle fatigue strength
low-differential saturator
low-energy nuclear physics
low-energy photon detector
low-expansion quartz glass
low-expansion silica glass
low-frequency compensation
low-frequency interference