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roentgen unit(r)
《英汉医学词典》roentgen unit(r) 伦琴单位
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bedlinen n. 床用织物
Cockburn [人名] [苏格兰人姓氏] 科伯恩住所名称,来源于古英语,含义是“公鸡+溪流”(cock+stream); [地名] [澳大利亚] 科克本
pressurise vt. 对…施加压力; 维持(某物内部的)大气压力水平,给…增压 n. 压力输送; 挤压; 气密
sunflower n. 向日葵
miscalculate vt. 算错;估计错误 vi. 算错;判断错误
ferrous adj. [化学] 亚铁的;铁的,含铁的
nullify vt. 使无效,作废;取消
fraye n. (Fraye)人名;(法)弗雷
truant n. 旷课者;懒惰的人 adj. 旷课的;偷懒的 vi. 逃学;偷懒,逃避责任
refuel vt. 补给燃料 vi. 重新得到燃料
misleading adj. 令人误解的;引入歧途的 v. 给…带错路;把…引入歧途(mislead的ing形式)
loach n. 泥鳅
loyalist n. 忠诚的人;反对独立者
lifelessness n. 枯燥无味);无生命(死
backwater n. 回水;死水;停滞不进的状态或地方
farm n. 农场;农家;畜牧场 vt. 养殖;耕种;佃出(土地) vi. 种田,务农;经营农场
disdainfully adv. 轻蔑地;倨傲地
fantastical adj. 空想的;捕风捉影的
Sachin n. (Sachin)人名;(印)萨钦;(日)茶珍(姓)
EDNA abbr. environmental DNA 环境脱氧核糖核酸; extrachromosomal DNA 染色体外脱氧核糖核酸
考试词汇表
unilateral connected digraph
unilateral meniere's disease
unilateral thickness ga(u)ge
unilaterally connected graph
unilaterally-connected graph
unilinear cultural evolution
uninstrumented fuel assembly
unintentionally causing harm
uninterruptable power source
uninterruptable power supply
uninterruptable power system
uninterruptible power supply
uninterruptible power system
uninterruption power sources
union by secondary intention
union intersection principle
unipolar affective psychosis
unique decomposition theorem
unique factorization domains
unique factorization theorem