" we will be able to isolate the light of these planets and tell whether or not the planets were looking at are giant planets which i didn ' t show you or earth - like planets “我们相信在10到15年之内,我们将会发现第一颗小型的类地行星, ”科学家利萨和韦斯分析了大气物质在地球史上产生生命的关键作用? ?创造出具有生命特征的物质。
America ' s terrestrial planet finderand europe ' s darwin are still on the drawing board , but astronomerswould like to use them to identify “ biomarkers ” such as oxygen in theatmospheres of exoplanets 虽然美国的“类地行星发现者”计划和欧洲的“达尔文”计划在筹备之中,但是天文学家希望用它们来确定系外行星的大气层中是否有“生命标记” ,例如:氧气。
Angel did those calculations before he came up with the basic design of the gmt , and he figures that with a bit of luck and some technical wizardry , it may be able to pick evidence of an earth - like world out of the glare of its star 安吉尔早在设计gmt的雏型时就评估过了,他体认到只要靠点运气再加上一些精妙的技巧,我们就很可能在这片茫茫星海中找到一颗类地行星。
This article adopts the method of comparative planetology , suggests that meteorite strike event is the universal geological process in solar system , and the meteorite strike case occurred in the earth is as the same it did in other terrestrial planets 本文采用比较行星学的方法,认为陨击作为太阳系普遍的地质过程,地球跟太阳系其他类地行星受到陨击的情况是相类似的。
" we do believe that within to 10 to 15 years we will find the first planet that is small and earth - like , " scientists lisa kaltenegger and wes traub have analyzed atmospheric gases keyed to life over earth ' s history , creating something of a fingerprint for life “我们相信在10到15年之内,我们将会发现第一颗小型的类地行星, ”科学家利萨和韦斯分析了大气物质在地球史上产生生命的关键作用? ?创造出具有生命特征的物质。
地: the earth行星: planet类地行星发现者号: tpf terrestrial planet finder类地租: quasi rent兽类地: bestially属类地: generically行星: [天文学] planet 大行星 major planet; 内行星 inferior planet; 外行星 superior planet; 小行星 minor planet; 一等行星 primary planet地行者: landwalk土地行: land bank of taiwan战地行: journey to a war丙类地盘: class c site不同类地: heterogeneously地衣类地被: lichen cover分类地位: systematic status甲类地盘: class a site类地效翼船: wing in ground craft a; wing in ground craft b b人类地层学: anthropostratigraphy人类地理学: anthropogeography; human geography; humangeography水藓类地被: sphagnum cover乙类地盘: class b site无类地址分配: cla le addre ing; classless addressing笨重地行动: move or fall heavily or awkwardly笨重地行进: lumber room; lumber-room笨重地行走: lump along大胆地行动: enter action with boldness