comet
美 [?kɑm?t] 
英 [?k?m?t]
詞形變化
復數：comets
英漢雙解
1. | 彗星；掃帚星a mass of ice and dust that moves around the sun and looks like a bright star with a tail |
英漢解釋
英英解釋
例句
The comet was a type known to astronomers as a sun-grazing comet because its path brought it extremely close to the sun.
這個彗星屬于天文學家所稱的“掠日彗星”類型，因為它會順著軌道極度靠近太陽。
apoapsis in solar orbit; the point in the orbit of a planet or comet that is at the greatest distance from the sun.
以太陽為中心的最遠點；在天體運行軌道上距離太陽最遠的點。
The first human inhabitants of North America may not have exterminated the mammoths. The culprit might have been a comet.
北美洲最早的人類可能不是滅絕猛犸象的兇手。真正的罪犯有可能是一顆彗星。
The slump is being discussed as if it were a natural catastrophe like the arrival of the comet that destroyed the dinosaurs.
人們談論衰退，就好像在談論自然災難，猶如彗星撞擊地球，使恐龍滅絕。
But like the tail of every other comet, Halley's tail is just dust.
其實，哈雷的彗星與一般的彗星無異，都是由塵埃構成。
I took a pair of binoculars and stood out in the mission compound, searching the skies where I knew the comet could be seen.
我取了望遠鏡，站在院子里，往哈雷彗星出現的方向尋找。
The natives said that Bob looked like a comet as he ran around the village trying to find water.
當地人說鮑勃滿村跑著找水時，看起來就像一顆彗星。
If you are fortunate enough to see a comet, don't give it just a casual glance and then vanish indoors.
倘若你有幸看到彗星，不要隨意掃上一眼就進到屋里。
I knew you'd try to find something wrong with my comet, Lisa. You've always been petty and small, right from the beginning.
我知道你一直在找我彗星的麻煩，麗薩，你剛才真是美麗小巧。
The comet made two passes around the Sun and in 1779 again passed very close to Jupiter, which then threw it back out of the solar system.
這顆掃帚星在太陽邊上逛了一下，1779年又到木星邊上挑釁，這次木星把它趕回了外太陽系。
But little had been heard from Ikeya (at least outside Japan) until he made his sixth comet discovery last week.
但是在他上周發(fā)現第六顆之前還是很少聽說過池谷（至少是在日本以外的地方）?！?c>他可真是老當益壯！”
People might remember a few years ago, we had a fantastic comet, called Comet Hale-Bopp; suddenly came out of nowhere.
人們可能還記得幾年前，我們發(fā)現一個壯觀的彗星，也就是海爾-博普彗星，它的出現突然間讓世人震驚。
"A young Springfieldianite has discovered a new comet to be known as the 'Bart Simpson Comet'. " Oh, honey, I'm so proud of you.
一個年輕的春田鎮(zhèn)少年發(fā)現了一個彗星，命名為巴仔彗星。哦，寶貝我真為你感到驕傲。
They point at the red Berlingo driving across the sky as though it were Halley's Comet.
他們指著駛過天空的紅色貝林戈，就好像它是哈雷彗星似地。
As a comet gets closer to the sun, the ice on the surface of the nucleus begins turning into gas, forming a cloud known as the coma.
當彗星接近太陽時，慧核表面的冰便升華成氣體，形成了我們稱為“彗發(fā)”的霧狀結構。
Thousands of chunks of material from the comet would have rained down on Earth, each one releasing the energy of a one megaton nuclear bomb.
無數的大塊彗星碎片雨點般落到地球上，每一個大塊碎片的撞擊都釋放了一個百萬噸級核彈所釋放的能量。
He was an early proponent of the theory that life on Earth may have come from Mars in rocks ejected by asteroid and comet impacts.
他是這項理論早期的支持者：地球生命也許來自火星，通過小行星和彗星沖撞而由巖石噴射而出。
That's what I'm trying to do. Said Comet. But it's too fast.
這就是我想要做的。該彗星。但它太快。
The emperor's long beard streamed in the wind like the tail of a flaming red comet.
這位國王的長胡須迎風飄揚，宛如燃燒著的紅色慧星的尾巴。
Another way, in which life could fail to develop to an intelligent stage, would be if an asteroid or comet were to collide with the planet.
從另一方面考慮，生命未能發(fā)展到具有智能的階段，是否可能是小行星或彗星與行星發(fā)生了碰撞。
comet mcnaught , the brightest comet in decades , is now fading as it moves further into southern skies and away from the sun and earth.
這顆世紀大彗星正在慢慢變暗，并將由南方漸漸遠離太陽和地球。
The term Comet has been used to describe push technologies applied to Ajax web applications.
Comet這個術語已經被用于描述用于Ajax網絡應用程序中的推送技術。
Since the era of industrialization, Fenner said, humans have had an effect on the planet rivaling any ice age or comet impact.
Fenner說，自從工業(yè)化時代以來，人類活動對地球產生作用，其影響堪比冰河時代或彗星的破壞作用。
A small fraction of the rocks blasted off Mars by asteroid or comet impacts could have reached Earth in just a few years.
小行星或彗星在撞擊火星時，所轟出的巖石之中，有少數可以在僅僅數年之內就抵達地球。更詳細。
It's not Fireworks Night yet - but a spectacular explosion HAS lit up the night sky after a giant comet smashed into the Sun.
這不是夜晚絢爛的煙花，其實是一個肉眼可以看到的巨大的彗星撞向太陽的瞬間，光亮點燃了整個夜晚。
At first, astronomers thought it might be a so-called "main belt comet" --a rare case of a comet orbiting in the asteroid belt.
起先，天文學家們認為這種景象不過是所謂的“主帶彗星”——即較為少見的軌道在小行星主帶內的彗星。
Like the earth, a comet goes round the sun, but on a much longer path than the earth travels.
但是彗星的飛行軌跡要比地球的長很多。
Now space experts want to see how the comet has changed after its tour around the scorching sun.
現在專家期待著觀察彗星在環(huán)繞灼熱太陽飛行之后會發(fā)生怎樣的變化。
"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?！?/jz>
Comet Holmes has an orbit between Mars and Jupiter and can be seen about every seven years as a very faint object in the sky.
霍姆斯彗星的軌道在火星和木星之間，大約每隔七年便可在天空中見到這顆暗淡的彗星。
The alluring celestial scene would also have been a rewarding one for the influential 18th century comet hunter Charles Messier .
這幅迷人的天空景象同時也將紀念18世紀具有影響力的彗星追逐者查爾斯。梅西耶。
Caught on camera over a swamp in Australia the stunning image shows the trail of the Comet Lovejoy as it passed close to Earth.
這張拍攝于澳洲沼澤上空的照片美得讓人眩暈，照片上顯示著Lovejoy彗星劃落接近地球時發(fā)出的光尾。
The comet crosses the inner solar system once every 128 years as part of its elongated orbit around the Sun.
維弗特-圖特爾彗星每隔128年穿過太陽系內部一次，這是它繞太陽轉動軌道延長的一部分。
An astronomer predicted the return of this comet [predicted that this comet would return].
一位天文學家預言這顆彗星將會重返。
When a comet gets close to the sun, melting ice releases pieces of dust, most no larger than grains of sand.
當彗星接近太陽時，它表面的冰殼開始融化分解成大大小小的碎片，大多數碎片并不會比沙粒更大。
This occurs when the comet dives close to the sun and Earth passes through the resulting thick concentration of cosmic debris.
彗星在靠近太陽的地方俯沖留下了濃厚的宇宙塵埃，地球穿過這些塵埃產生了“流星風暴”。
Comet McNaught has now returned to the outer Solar System and is now only visible with a large telescope.
它目前已經離開了太陽系，只有大型的天文望遠鏡才能一睹它的真容。
Near the Sun they may vaporize, giving off the dust and gas that produce the comet's tail we see from Earth.
在接近太陽時，它們會被蒸發(fā)，而放出氣體和塵埃，形成我們所看到的彗星尾巴。
One recent impact that may have come from the comet is known as the Tagish Lake meteorite, said Professor Napier.
最近的一次撞擊可能是來自被稱為塔基什湖隕石（TagishLakemeteorite；位于加拿大境內）的彗星，內皮爾教授說。
Comet Hale-Bopp has been spotted beyond the orbit of Neptune, far enough from the sun to be without its dirty tail. John Matson reports.
海爾波普彗星在位于海王星軌道上方出現，因其與太陽之間距離足夠遠，所以并未出現臟尾。-約翰·邁特森報道
