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Doppler-shift, Dopplershift
[,dɔplə'ʃift]
vt. 【物理学】使发生多普勒频移,引起(谱线)的移动,引起(波频率)的变化
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canopy n. 天篷;华盖;遮篷;苍穹 vt. 用天蓬遮盖;遮盖
July n. 七月
turnout n. 产量;出席者;参加人数;出动;清除;[公路] 岔道
leadership n. 领导能力;领导阶层
acidified v. 使酸化,使成酸,变酸( acidify的过去式和过去分词 )
towhead n. 淡黄色头发的人;沙洲
Gennady n. (Gennady)人名;(俄)根纳季
enunciation n. 阐明,表明;清晰的发音
robustly adv. 要用体力地;粗鲁地;坚定地
buildings n. [建] 建筑物(building的复数)
aperture n. 孔,穴;(照相机,望远镜等的)光圈,孔径;缝隙
have to modalv. 不得不;必须;劝告或建议时用;表示一定真实或肯定发生 v. 不得不;必须;一定;应当 [网络] 只好;必须得;表示客观上不得不做某事
assaulted v. 强奸(assault的过去分词);攻击;袭击
nih abbr. 国家卫生研究所(National Institutes of Health)
otosclerosis n. [耳鼻喉] 耳硬化症
gemma n. [生物] 芽,[植] 胞芽
convulsively adv. 痉挛性地
hoarder n. 贮藏者;囤积者
booze n. 酒;酒宴 vi. 豪饮;痛饮 n. (Booze)人名;(英)布兹
eschatology n. 末世论;来世论
考试词汇表
hydrofoil towed vehicle
hydrogen atomic welding
hydrogen bubble chamber
hydrogen chloride laser
hydrogen clinoptilolite
hydrogen control system
hydrogen cooled machine
hydrogen cooled reactor
hydrogen cooling system
hydrogen deficient fuel
hydrogen deficient star
hydrogen depolarization
hydrogen desulfurizaion
hydrogen dioxide method
hydrogen discharge lamp
hydrogen discharge tube
hydrogen donor cracking
hydrogen flame detector
hydrogen fluoride laser
hydrogen free electrode