1、Dactyl is the first moon of an asteroid ever discovered.
載克太1號是迄今發(fā)現(xiàn)的首顆小行星衛(wèi)星。

2、The largest asteroid is Ceres, which is about a quarter the size of the moon.
最大的小行星是谷神星，其體積大約是月球的四分之一。

3、An asteroid could have annihilated the USA—and I wouldn't have heard the news for hours.
一顆小行星可能已經(jīng)把美國毀滅了——而我可能幾個小時內(nèi)都沒有聽說這個消息。

4、Their main military base was on Charon with many strongholds in the main asteroid belt.
他們主要的軍事基地位在凱倫星 （冥衛(wèi)一），而且在小行星帶曾經(jīng)有好幾座軍事要塞。

5、Asteroid observations pour in at the rate of 15,000 or more a day
小行星觀察報告以每天1萬5000多筆的速度大量出現(xiàn)。

6、The asteroid is the smooth spherical uniform ball with constant surface albedo.
設(shè)小行星是個光滑的規(guī)則圓球，表面返照率不變。

7、Dodge being hit in an asteroid belt, and get ready to land as you approach a deserted moonscape.
道奇被擊中的小行星帶，并準(zhǔn)備好土地作為你的方法一個荒蕪的月球表面。

8、In the case of a planet, the hole is carved out by an asteroid or comet impact.
對于行星，這個洞就是由小行星或彗星碰撞打開的。

9、Thought to have been caused by asteroid impact that created Chicxulub crater in the Yucatan.
據(jù)認(rèn)為其原因是在尤卡坦半島造成希克蘇魯伯隕石坑的小行星影響。

10、Scientists were debating whether an asteroid was about to hit the Earth.
科學(xué)家們在爭論一顆小行星是否要撞上地球。

11、Like a frozen asteroid belt, it's littered with chunks of ice and frozen methane and ammonia.
象一個冰凍的小行星帶一樣，它的上面布滿冰柱及凝固的甲烷及氨。

12、In 2001, Galileo detected that an asteroid had struck the moon, forming the Valhalla impact basin.
2001年，伽利略號探測到一顆小行星曾經(jīng)撞擊過衛(wèi)星，形成了瓦爾哈拉撞擊盆地。

13、This one is the asteroid ida. note its little moon satellite, dactyl, at the right.
這是小行星依達(dá)，右方的小白點為其衛(wèi)星達(dá)克圖。

14、Many experts believe biological raw ingredients were carried to Earth in lumps of asteroid rock.
此前，世界上許多科學(xué)家都認(rèn)為地球上的原生命組成成分是由隕石從外太空帶到地球來的，而隕石中左型氨基酸的發(fā)現(xiàn)進(jìn)一步證實了這一猜想。

15、There is an asteroid on a collision course with the Earth.
有個小行星正處于可能與地球發(fā)生碰撞的航向上。

16、In this case, the orbit of the rotating asteroid will very slowly spiral toward the sun.
在這種情況下，旋轉(zhuǎn)小行星的軌道將非常緩慢地向太陽旋轉(zhuǎn)。

17、Asteroid impact can threaten us, or a supernova explosion.
舒爾茨·馬庫奇說，“小行星沖撞或者超新星爆發(fā)都能威脅到我們。

18、They flew to the nearest refuge, the asteroid mining colony of Polis Massa.
他們飛到最近的避難所——波利斯·馬薩小行星采礦殖民地。

19、The agency's plans to send humans to Mars or an asteroid are in deep freeze.
該機(jī)構(gòu)將人類送上火星或小行星的計劃也同樣束之高閣。

20、About halfway through that period, known as the Triassic, an asteroid struck Earth.
在那段時期的中間，也就是三疊紀(jì)時期，一顆小行星撞擊了地球。

21、The asteroid was first spotted during a routine survey performed by a satellite.
這顆小行星是在一次例行檢查中被一顆衛(wèi)星發(fā)現(xiàn)的。

22、The goal of the program is to send astronauts to explore an asteroid by 2025.
該項目的目標(biāo)是在2025年把宇航員送入太空去探索小行星。

23、Scientists believe the find could help experts prevent any asteroid from colliding with the earth.
科學(xué)家們認(rèn)為，這一發(fā)現(xiàn)可能有助于專家預(yù)防小行星碰撞地球。

24、She is orbiting the sun as the asteroid 216 Kleopatra.
編號為216Kleopatra的小行星正繞著太陽運行。

25、Gauss Blast no longer USES asteroid for its travel effect.
高斯高爐不再使用小行星的旅游效應(yīng)。

26、And this time the cause isn't an errant asteroid or megavolcanoes. It's us.
這次大滅絕的罪魁禍?zhǔn)?/a>并不是四處游蕩的小行星或威力巨大的火山爆發(fā)，而是人類自己。

27、Then one day a big, bad asteroid came along and wiped out all the dinosaurs.
突然有一天,一個巨大且極具摧毀性的小行星的降臨滅絕了所有的恐龍;

28、You can see that the rough shape of the asteroid above is nearly spherical.
你可以看出上面這顆小行星的大致形狀接近于球形。

29、The bad news is that forecasting asteroid impacts remains a tricky business
壞消息是預(yù)測小行星撞擊不是件容易事。

30、The bad news is that forecasting asteroid impacts remains a tricky business.
壞消息是預(yù)測小行星撞擊不是件容易事。

asteroid翻譯