1.Scientists think the glass was fused in a meteoritic impact 30 million years ago, making it rare and luminous enough to befit a king.
科学家认为这种玻璃是由3000万年前的陨石冲击地面融溶而成，它的珍稀和光亮足以适用于国王。
2.Why meteoritic oxygen isotope ratios are significantly different from those on Earth has mystified scientists for years.
为什么地球上矿石中氧同位素比率会出现显著差异，这一点使科学家们迷惑许多年。
3.Were they meteoritic matter from space, reflected light from polar icebergs or a high-altitude version of lightning?
它们是太空里的彗星物质、极地冰山反射的光，还是高空的闪电？
4.In addition, over 30 tons of meteoritic iron in small chunks covered the plain when Europeans first discovered the crater.
此外，超过30吨的小meteoritic铁块覆盖平原当欧洲人第一次发现了火山口。
5.Earth partly shielding the moon from meteoritic impacts;
地球部分地保护了月球免受陨石的碰撞