adj.隕星的

What makes meteoritic amino acids left-handed has yet to be discovered. 隕石中的氨基酸都是左旋的原因尚未被探清。

The momentum of the particles was deduced from meteoritic velocities. 物體的質(zhì)量與速度的成績(jī)叫動(dòng)量。

Were they meteoritic matter from space, reflected light from polar icebergs or a high-altitude version of lightning? 它們是太空里的彗星物質(zhì)、極地冰山反射的光，還是高空的閃電？

In addition, over 30 tons of meteoritic iron in small chunks covered the plain when Europeans first discovered the crater. 此外，超過(guò)30噸的小meteoritic鐵塊覆蓋平原當(dāng)歐洲人第一次發(fā)現(xiàn)了火山口。

A mixture of meteoritic water and cometary water would not work either because this combination would still contain a higher concentration of deuterium than is found in the oceans. 隕星水和彗星水的混合也不可能提供地球上的全部水源，因?yàn)檫@種混合水與現(xiàn)在的海水相比，仍然有著較高的氖含量。