一周热词榜(6.10-16)
<p>一周资讯热词榜,一网打尽<span word="trending">trending</span> <span word="news">news</span>。</p><p>本周的资讯热词有:</p><p>1.'硬<span word="X">X</span>射线调制望远镜'发射</p><p>2.五地试点'绿色金融'改革</p><p>3.中国'足球投资'世界第一</p><p>4.车主少开车得'现金奖励'</p><p>5.'脱欧谈判'下周正式开启</p><p>1. 硬<span word="X">X</span>射线调制望远镜</p><p><span word="Hard">Hard</span> <span word="X">X</span>-<span word="ray">ray</span> <span word="Modulation">Modulation</span> <span word="Telescope">Telescope</span></p><p>The <span word="Hard">Hard</span> <span word="X">X</span>-<span word="ray">ray</span> <span word="Modulation">Modulation</span> <span word="Telescope">Telescope</span>, a cutting-edge space telescope that was launched on Thursday, will help scientists better understand the universe.</p><p>15日发射升空的尖端太空望远镜——硬<span word="X">X</span>射线调制望远镜将有助于科学家更好地了解宇宙。</p><p>15日上午11时,这个重2.5吨、名为"慧眼(Insight)"的硬X射线调制望远镜(<span word="Hard">Hard</span> <span word="X">X</span>-<span word="ray">ray</span> <span word="Modulation">Modulation</span> <span word="Telescope">Telescope</span>),由长征四号乙运载火箭(Long March 4B carrier rocket)送入距地约550公里的近地轨道(a low-Earth orbit, about 550 km above the ground)。"慧眼"上同时安装了高、中、低能三组X射线望远镜(X-ray telescopes)和一个太空环境探测器(space environmental detector),实际上是一座小型空间天文台(sapce observatory)。</p><p>根据其科学目标,研制人员为这个望远镜制定了巡天观测(<span word="sky">sky</span> <span word="survey">survey</span>)、小天区扫描和定点观测(<span word="fixed">fixed</span>-<span word="point">point</span> <span word="observation">observation</span>)等多种工作模式。据科学家介绍,与其他太空中的<span word="X">X</span>射线天文台相比,"慧眼"的探测面积更大(<span word="larger">larger</span> <span word="detection">detection</span> <span word="area">area</span>)、科研能力更强(<span word="greater">greater</span> <span word="scientific">scientific</span> <span word="capabilities">capabilities</span>)、视场也更大(<span word="wider">wider</span> <span word="field">field</span> <span word="of">of</span> <span word="view">view</span>),这样在观测黑洞、中子星(<span word="neutron">neutron</span> <span word="star">star</span>)以及银河系(<span word="Milky">Milky</span> <span word="Way">Way</span> <span word="galaxy">galaxy</span>)时将更加有效。它将巡视银河系中的<span word="X">X</span>射线源,详细研究黑洞(<span word="black">black</span> <span word="hole">hole</span>)和脉冲星(<span word="pulsar">pulsar</span>)并监测伽马射线暴(<span word="gamma">gamma</span>-<span word="ray">ray</span> <span word="burst">burst</span>),探索利用脉冲星为航天器导航(<span word="use">use</span> <span word="pulsars">pulsars</span> <span word="as">as</span> <span word="benchmarks">benchmarks</span> <span word="for">for</span> <span word="spacecraft">spacecraft</span> <span word="navigation">navigation</span>)。</p>
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