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air-raid warning
[网络] 防空警报;空袭警报
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uninjured adj. 未受伤害的;未蒙损失的
despotism n. 专制,独裁;专制政治
ashore adj. 在岸上的;在陆上的 adv. 在岸上;向岸
exposure n. 暴露;曝光;揭露;陈列
kiosk n. 凉亭;公用电话亭;报摊
keypad n. 按键;小型键盘
remarried adj. 再婚的 v. 再婚(remarry的过去分词)
meal n. 一餐,一顿饭;膳食 vi. 进餐
Whig n. (英)辉格党;(美)共和党党员 adj. 辉格党的;支持辉格党的
theoretician n. 理论家,精通于理论的人
vagrancy n. 流浪;漂泊;思想游移不定
file n. 文件;档案;文件夹;锉刀 vt. 提出;锉;琢磨;把…归档 vi. 列队行进;用锉刀锉 n. (File)人名;(匈、塞)菲莱
edging n. 边缘;[服装] 边饰
Cullis n. 天沟,墙槽; 清澄肉汤
furtherance n. 促进;助成;助长
overwater adj. 水上的;越过水域的
faun n. (古罗马传说中)半人半羊的农牧神
lbw abbr. 激光焊(Laser Beam Welding)
perfectionism n. 至善论;十全十美主义
trinity n. 三位一体;三人一组;三个一组的东西;三倍
考试词汇表
diffracting grating
diffracting opening
diffraction breakup
diffraction current
diffraction diagram
diffraction element
diffraction formula
diffraction fringes
diffraction grating
diffraction lattice
diffraction limited
diffraction maximum
diffraction moveout
diffraction of wave
diffraction pattern
diffraction physics
diffraction picture
diffraction raypath
diffraction spacing
diffraction surface