【telescope音标】 英[ˈtelɪskəʊp] 美[ˈtelɪskoʊp]
【单词释义】 telescope是什么意思:
n.望远镜
v.叠套缩短,叠缩;缩短,精简;(使某物)叠缩,嵌入;压缩某物使其少占空间或时间
[单词分级] 高考英语词汇
[单词复数] telescopes
[单词现在分词] telescoping
[单词过去式] telescoped
[单词过去分词] telescoped
【关联词/派生词】
telescopic adj. 望远镜的;望远的;可伸缩的;套叠的
【telescope形近词/近似词】
microscope n.显微镜
stethoscope n.听诊器
periscope n.潜望镜
scope n.范围,领域;眼界 v.仔细看,仔细研究;评估,调查
kaleidoscope n.万花筒;千变万化
horoscope n. 占星术;星象;十二宫图
【单词例句】
◇ Once, with his underwater telescope and flashlight, Mark dived along the boundary between the steep reef and the area of seaweed conservation.
有一次,马克带着他的水下望远镜和手电筒,潜到陡峭的暗礁和海草保护区间的分界线。
---- Mark and a Seal
◇ The latest gamma-ray burst to be detected accurately occurred last December.Using a network of telescopes and satellites,the astronomers were able to calculate its distance from earth at about 15 billion light years.
去年十二月份,用网络望远镜和卫星精确地侦察到了最新一次伽马射线的爆炸。天文学家估计它与我们地球大概有15光年。
---- The Big Bang