Investigation of Mineral Assemblage in the Earth's Mantle on the Basis of Study of the Suizhou Meteorite

从随州陨石研究探讨地幔的高压矿物组成

There's a meteorite that hit the ground near here

附近有颗流星刚掉下来

Under that argument, academics say the giant reptiles mostly froze or starved to death when a huge cloud of particles kicked up by the meteorite blocked the world's sunlight for months.

根据这种观点,学者们认为当陨星扬起的巨大粒子云挡住了阳光,阳光长达数月无法照射到地球上时,这种大型爬行动物大部分被冻死或饿死。

The Discovery of Qingdao Iron Meteorite and Its Chemieal Composition and Mineralogy

青岛铁陨石的发现及其化学成分和矿物学分析

The spherical particles are swept as droplets or volatilized and recondensed from a meteorite as it is heated to incandescence by friction in the upper atmosphere

球形粒子是由小滴吹刮或者由在高层大气中被摩擦加热到白炽化的陨石挥发并重新凝结而成。

a stony meteorite

石陨石,陨石.

A chiefly siliceous meteorite .

石陨主要由矽土构成的陨石

an iron meteorite

铁陨石,陨铁.

rare gases in meteorite

陨石中的稀有气体

organic compounds in meteorite

陨石中的有机质

Influence of the Meteorite Colliding with the Earth on Geomagnetism

陨星碰撞对地磁场的影响

||1:Four hours after landing on January 25th 2004, it opened its eyes.||2:Its makers, back on Earth, looked through them at a landing site as perfect as they could have wished for.||3:Opportunity’s landing on Meridiani Planum, a little south of the Martian equator, had not been a particularly precise affair—it could have come down anywhere in an ellipse some 100km long and 18km wide.||4:But by chance the spot where it had ended up, about 25km from the centre of the target, was inside a small crater dug out by a meteorite impact.||5:On the side of that crater the scientists saw straight away the distinctive strata of sedimentary rock.||6:Nothing of the sort had ever before been seen beyond the Earth.||7:It was exactly the type of thing the robot had been sent to find.

||1:2004年1月25日，“机遇号”着陆4小时后，睁开了眼。||2:而地球上的制造者通过“机遇号”，完美地如期看到了着陆点。||3:“机遇号”降落在火星赤道以南一点的梅里迪亚尼平原上，降落点并不能精准把控，可能降落在长约100公里、宽约18公里的椭圆里的任何地方。||4:但巧的是，在距离目标中心约25公里的地方，陨石撞出了一个小陨石坑。||5:在陨石坑一侧，科学家们可以直接看到独特的沉积岩地层。||6:在地球之外，这是第一次见到这种物质。||7:这正是派“机遇号”去寻找的物质。

||1:After climbing back out of Endurance—no one had known whether it would be able to—Opportunity was sent off to inspect the jettisoned heat-shield that had protected it as it burned down through the Martian atmosphere, now a glinting monument on the pockmarked plain.||2:It was not the only thing that had fallen from the sky.||3:As it rolled on, Opportunity came across a meteorite , its lithology distinctively un-Martian.||4:Later it took a little video of Phobos, the larger of Mars’s small moons, passing as a shadow across the face of the Sun.

||1:在耐力恢复后——无人能知道它是否能做到——“机遇号”被派去检查被丢弃的隔热罩，它在火星大气层中被烧毁时，隔热罩保护着它，现在它是火星坑洼平原上闪闪发光的纪念碑。||2:而隔热罩不是唯一从天上掉下来的东西。||3:随着“机遇号”继续前进，它遇到了一颗陨石，其岩性与火星截然不同。||4:后来，它拍摄了一小段关于火卫一的视频，火卫一是火星上较小的卫星中较大的一个，它以阴影的形式掠过太阳表面。

and in the case of the Permian some fragments of meteorite of the correct age, found in rock in Antarctica, suggest that, as with the Cretaceous, that something was an asteroid or a comet.

而且在南极洲的岩石里发现的一些陨星碎片与二叠纪的年代相吻合，这说明了地球在二叠纪与在白垩纪一样，遭受了小行星或是彗星的袭击。

Researchers from Botswana, South Africa, Finland, and the United States have now found pieces of the meteorite ."

来自博茨瓦纳、南非、芬兰以及美国的研究人员现在已经发现了陨石的碎块。”

NASA will also listen for Mars quakes caused by meteorite impacts and tectonic movements.

美国宇航局还将留神听由陨石撞击和构造运动引起的火星地震。

However, this doesn't mean a meteorite is going to fall from the sky on your car.

但是，这不是说会有陨石撞到你的车上。

Nitrogen has been found in a meteorite that smashed into Antarctica, bolstering the theory that life on Earth came from outer space.

地球上的生命来自外太空，支持它的理论是撞上南极洲的陨石中发现了氮。

After years of intense debate, the issue whether the Martian meteorite contains life or not remains unresolved.

经过数年的激烈辩论，关于这颗火星陨石上是否包含生命的问题仍然没有定论。

Scientists unveiled a meteorite from Mars in which they said there were microscopic fossils.

科学家们揭开了火星上——火星上有很多微生物化石——的陨石之谜。

Scientists believe these holes form when the ceiling of a subterranean lava tube collapses, possibly due to a meteorite strike.

科学家认为，地下熔岩洞顶部的坍塌或流星的撞击，都是这些月球坑形成的原因。

There have been around 22, 000 documented meteorite discoveries on Earth and many have been found to hold organic compounds.

迄今为止，地球上有大约22000份关于陨石发现的文字记载，其中大部分都被发现含有有机化合物。

If they are different, a more plausible explanation is that the water came from comet and meteorite impacts.

如果它们不同，冰块源自彗星和撞击的陨石将是更有说服力的解释。

They examined a 1-centimeter chunk of the meteorite known as a calcium-aluminum-rich inclusion, or CAI.

他们检验了陨石上一块一厘米大小的被称作富钙铝标本（CAI）的区域。

He collected pristine samples of the meteorite just days after they fell on the frozen lake, and stored them in his freezer.

他在陨石降落到结冰的塔吉什湖后几天收集到了原始的陨石样本，并将它们冷藏在他的冰箱中。

Witherspoon voices a character named Susan Murphy, who on her wedding day is waylaid by a meteorite and turned into a giantess.

薇丝朋为苏珊墨菲这个角色配音，她在结婚当天被一颗陨石击中，变成了女巨人。

I close the meteorite room and try the door across the corridor.

我关上陨石房间的门，又打开了走廊对面的门。

The researchers were polishing a slice of the carbon-rich Havero meteorite that fell to Earth in Finland in 1971.

研究人员当时打磨了一块碳元素丰富的海沃勒陨石。这块陨石1971年坠落于芬兰。

Climate change, hunting by early humans, and even a meteorite are among theories for their abrupt disappearance.

有3种理论解释它们的突然灭绝：气候变化、原始人狩猎、陨星。

Genetic Material Found on Meteorite

陨石上发现的遗传物质

stony meteorite

石状陨石

lunar meteorite

月球陨石

glassy meteorite

玻质陨石

lodran meteorite

洛德兰陨石

pribram meteorite

普日布拉姆陨石

anighto meteorite

安尼托陨石

allende meteorite

艾伦德陨星

Allende meteorite

阿联德陨石

allende meteorite

阿连德陨石

weldona meteorite

威尔多纳陨石

gigantic meteorite

巨型陨星

antarctic meteorite

南极陨石

Murchison meteorite

默奇森陨石

murchison meteorite

默基森陨星

stony iron meteorite

石铁陨石

stony iron meteorite

石铁陨星

stony-iron meteorite

铁石陨石

parent meteorite body

流星母体

Jilin meteorite shower

吉林陨石雨

carbonaceous meteorite

碳质陨石