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背单词
neutron (number) density
子[数]密度
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weak adj. [经] 疲软的;虚弱的;无力的;不牢固的
angelica n. 当归;当归属植物;白芷属的植物 n. (Angelica)人名;(葡)安热莉卡;(西)安赫莉卡;(罗、意、波)安杰莉卡
reverberating v. 回弹;反射(reverberate的ing形式)
counsel n. 法律顾问;忠告;商议;讨论;决策 vt. 建议;劝告 vi. 商讨;提出忠告
prefer vt. 更喜欢;宁愿;提出;提升 vi. 喜欢;愿意
amyl n. 戊基
lamina n. 叶片;薄层;薄板 n. (Lamina)人名;(意)拉米纳
Bruin n. 熊,熊先生
sprig n. 小枝;图钉;年青人;子孙 vt. 用钉子钉上;用小树枝装饰;使蔓生
Boleyn ,Anne[An]博林(即 Anne Boleyn)
ina abbr. international normal atmosphere 国际标准大气(压),国际常态大气
disinclined adj. 不想的,不愿的 v. 使讨厌(disincline的过去分词)
ALGERNON n. 阿尔杰农(m.)
Hadrian n. 哈德良(罗马皇帝)
timekeeping n. 计时;时间记录
authentic adj. 真正的,真实的;可信的
gatherer n. 采集者,收集器
wheeler n. 车夫;辕马;车轮制造人 n. (Wheeler)人名;(英、葡、法、瑞典)惠勒
gofer n. 皱纹;兼勤杂工作的办事员 vt. 使起皱褶(皱纹)
quarreling 争辩(quarrel的现在分词)
考试词汇表
emergency maneuvering device
emergency medical technician
emergency overspeed governor
emergency power installation
emergency power power supply
emergency protection circuit
emergency push button switch
emergency push-button switch
emergency response equipment
emergency response procedure
emergency security operation
emergency shut-down assembly
emergency shutdown mechanism
emergency signal transmitter
emergency steering procedure
emergency straight air brake
emergency survival equipment
emergency tariff act of 1921
emergency telephone selector
emergency transmitter beacon