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parabolic envelope
抛物线形包络线
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oncologist n. 肿瘤学家;肿瘤医师
unidentifiable adj. 无法辨认的;无法鉴定的
supernumerary n. 定额以外的人;临时雇员;小配角 adj. 多余的;后备的;临时雇用的
spellbind vt. 迷住;用妖术迷惑
impelled v. 冲动;抛;推进(强迫)
geeky adj. (俚)令人讨厌的
nicosia n. 尼科西亚(塞浦路斯首都)
imminence n. 迫切;急迫,危急;迫近的危险或祸患
nonproliferation n. 防扩散;防止(核)扩散
supernal adj. 高的;神的;天上的;超自然的
cooked adj. 煮熟的 v. 煮(cook的过去式、过去分词形式)
festal n. (Festal)人名;(法)费斯塔尔 adj. 节日的;喜庆的,欢乐的
walkover n. 轻易取得的胜利;比赛前奏
SAS abbr. 斯堪的纳维亚航空公司(Scandinavian Airlines System);英国空军特别部队(Special Air Service)
sinewy adj. 有力的;多腱的;肌肉发达的
FRS abbr. (英国)皇家学会会员(Fellow of the Royal Society);联邦储蓄系统(Federal Reserve System)
aerospace n. 航空宇宙;[航] 航空航天空间
profusely adv. 丰富地
momentous adj. 重要的;重大的
reservation n. 预约,预订;保留
考试词汇表
underwater television system
underwater terminal guidance
underwater welding electrode
underwater welding equipment
underway replenishment force
underway replenishment group
underwing storesl wing store
undesirable voltages removal
undetected error probability
undeveloped natural resource
undifferentiated cancer cell
undirectional solidification
undisclosed statistical data
undisturbed response voltage
unearned reinsurance premium
unemployed assistance scheme
unemployed workers in motion
unequal angle angular cutter
unequal coincidence counting
unequal holoblastic cleavage