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half toxic dose
《英汉医学词典》half toxic dose 半数中毒量
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poisoner n. 投毒者;毒害者
wrathful adj. 愤怒的;激怒的
gestational adj. 妊娠期的;受孕的
whiteness n. 白,洁白,苍白;[矿业] 白度
utilisation n. 使用(等于utilization);利用
hemorrhoid n. 痔疮(等于haemorrhoid);很难相处的人
Germanic n. 日耳曼语 adj. 德国的;德语的;日耳曼人的;日耳曼语的
adherence n. 坚持;依附;忠诚
Nobel n. 诺贝尔(瑞典化学家及发明家,发明炸药,创设诺贝奖);诺贝尔(姓氏)
fabulous adj. 难以置信的;传说的,寓言中的;极好的
conjecture n. 推测;猜想 vt. 推测 vi. 推测;揣摩
preposition n. 介词;前置词
swim n. 游泳;漂浮;眩晕 adj. 游泳时穿戴的 vi. 游泳;漂浮;浸;眩晕 vt. 游过;使浮起
stalled 失速的
determinist n. 决定论者 adj. 决定论的
union n. 联盟,协会;工会;联合
laconically adv. 简洁地
bibb n. 弯口水龙头;桅头豪木 n. (Bibb)人名;(英)比布
reading n. 阅读,朗读;读物;读数 v. 阅读(read的ing形式) adj. 阅读的
gratifyingly adv. 令人满意地;使人满足地
考试词汇表
safe door (strongroom door)
safe integral reactor (SIR)
safe load carrying capacity
safe load carrying property
safe load-carrying capacity
safe navigational procedure
safe with indicating device
safety (blasting) explosive
safety and arming mechanism
safety and firing mechanism
safety and interlock device
safety and limit protection
safety angle of inclination
safety catch, safety device
safety cinder notch stopper
safety classes of structure
safety current of detonator
safety factor of insulation
safety goggles against dust
safety power cutback system