continuously habitable zone (plural continuously habitable zones)
(astrobiology, astronomy) the restricted zone around a sun where the ever shifting habitable zone is always present throughout the main sequence lifetime of that star.

SCIENCE IN THE NEWS - Study Confirms Earth-like Planet in What Scientists Call The Habitable Zone MARIO RITTER: This is SCIENCE IN THE NEWS, in VOA Special English. Im Mario Ritter. BARBARA KLEIN: And Im Barbara Klein. Today, we tell about the discov

发表于:2018-12-01 / 阅读(95) / 评论(0) 分类 2011年VOA慢速英语(十二)月

Eight new planets have been discovered in the 'Goldilocks' zone of their stars, orbiting at a distance where oceans and life could exist. 科学家已经发现了8个新的可能有海洋和生命的行星。它们位于这些行星的恒星的适居带

发表于:2019-01-08 / 阅读(44) / 评论(0) 分类 英语新闻

Venus is closer to the Sun, Mars is farther from the Sun. And there is a zone in between, the blazing hot furnace Venus, the frigid Mars. That zone in between we call a habitable zone and the earth lies smack in that thing where water would be in liq

发表于:2019-01-22 / 阅读(30) / 评论(0) 分类 自然百科2011年

You know, the indications there are a lot of those stars have planets, maybe have them built since planets you know, being like kittens, you know, just dig one, you get a couple. They are probably on the order of the million and million planets out t

发表于:2019-01-22 / 阅读(24) / 评论(0) 分类 自然百科2011年

美国太空总署(NASA)于今日凌晨零时宣布发现首颗太阳系外位于宜居带上体积最接近地球大小的行星(代号为开普勒-452b),这是人类在寻找太阳系外第二地球道路上的重要里程碑。 请看外媒

发表于:2019-02-17 / 阅读(27) / 评论(0) 分类 英文语法词汇

The Habitable Zone 宇宙生命奥秘 适居带(HZ)是天文学上给一种空间的名称,指的是那里的情况有利于生物的存在,或许可以发现像地球这样的生命体。有两种区域是有可能的,一个是在行星系内,

发表于:2019-02-24 / 阅读(158) / 评论(0) 分类 英语听力文摘 English Digest
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