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背单词
concentration profile
un. 浓度剖视图;浓度分布 [网络] 浓度分布曲线;浓度剖面;浓度曲线
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underpart n. (动物)下体,(飞机机身的)腹部; 下部
seller n. 卖方,售货员 n. (Seller)人名;(匈)谢勒;(西)塞列尔
SHEFF abbr. Sheffield 设菲尔德; Sheffield Scientific School 设菲尔德科学学校(耶鲁)
kohlrabi n. 甘蓝;大头菜
wrinkled adj. 具皱的,有皱纹的
watchfully adv. 警惕地
nonprofit adj. 非盈利的;不以盈利为目的的
percy n. 珀西(男子名)
uninterruptedly adv. 不间断地;连续地
humidor n. 保湿器;保湿贮藏室;雪茄盒
provisionally adv. 临时地,暂时地
bronchoscope n. 气管镜;[耳鼻喉] 支气管窥镜
ten num. 十个,十 n. (Ten)人名;(英)坦恩;(意)泰恩;(柬)登
tuneful adj. 和谐的;音调优美的;悦耳的
regenerating v. 再生(regenerate的ing形式);改革;使恢复原状
is v. 是(be的三单形式) n. 存在
endometrium n. [解剖] 子宫内膜
underwear n. 内衣物
luxury n. 奢侈,奢华;奢侈品;享受 adj. 奢侈的
sacrificing 牺牲 祭祀 亏本出售(sacrifice的现在分词)
考试词汇表
positive conditioned reflex
positive control area (pca)
positive discharge elevator
positive displacement drill
positive displacement meter
positive displacement metre
positive displacement motor
positive dromotropic action
positive feedback amplifier
positive fixation disparity
positive grid multivibrator
positive image reproduction
positive individual savings
positive inotropic response
positive ion exchange resin
positive ion-exchange resin
positive negative selection
positive picture modulation
positive pressrue breathing
positive pressure breathing