meteoroids

美 　英

• n.隕星體
• 網(wǎng)絡(luò)流星體

詞形變化

復(fù)數(shù)：meteoroids  

英漢解釋

n.	1. 流星體,隕星體

英英解釋

n.	1. a mass of rock in space, often a remnant of a comet, that becomes a meteor when it enters the Earth's atmosphere and a meteorite when it falls to Earth.

例句

It includes the sun, eight planets and their satellites, asteroids, comets, meteoroids and interplanetary matter.

它包括太陽(yáng)、八大行星及其衛(wèi)星、小行星、彗星、流星體以及行星際物質(zhì)。

While not actual stars, "shooting stars" do come from outer space, in the form of meteoroids entering the Earth's atmosphere.

“流星”并不是真的星星，但確實(shí)來(lái)自于外太空，他們以流星這種我們看到的形式進(jìn)入地球大氣層。

Moving swiftly through the atmosphere , meteoroids are heated rapidly by friction .

流星體在快速穿過(guò)大氣層時(shí)，因磨擦而迅速加熱。

Meteoroids are small objects moving through the solar system that are attracted to the Earth by its gravitational pull.

流星是被地球引力吸引過(guò)來(lái)的小型太陽(yáng)系天體。

Such particles, called meteoroids, are the same size as those that appear in meteor showers when they enter the Earth's atmosphere.

這些被稱為“流星體”的微粒，和在流星雨時(shí)落入地球大氣的流星具有同樣的大小。

Meteoroids are tiny particles of comets or asteroids that travel through space and veer into Earth's atmosphere.

彗星或小行星的碎片在太空散落并穿越地球大氣層即形成流星。

Like meteoroids, comets come in a variety of sizes and shapes.

彗星也和流星一樣，有著各種形狀與大小。

Each day, up to 4 billion meteoroids fall to Earth.

每天落到地球上的流星體約有40億個(gè)。

Meteoroids are small chunks of stone or stone and iron, some of which are fragments of asteroids or comets.

流星體是小的石塊或者石頭和鐵、其中有一些是小行星或者彗星的碎片。

Meteoroids range in size from tiny dust particles to objects tens of metres across.

流星體的尺寸范圍從微小的塵粒到橫切為數(shù)十公尺的物體。

Countless meteoroids will be sent hurtling into the Earth's atmosphere at 71 kilometres a second.

無(wú)數(shù)流星將以每秒71公里的速度劃破長(zhǎng)空。

Meteoroids are small particles in space with size similar to grains of sand.

宇宙充塞著沙粒大小的流星體。

Maybe along the way I can check the meteoroids.

沒(méi)準(zhǔn)我順便還可以研究研究那流星群。

It gathered dust and tiny meteoroids from the edge of space.

用來(lái)收集太空邊緣的灰塵和微小流星體。

Remember the moon's lack of atmosphere means that even small meteoroids make craters.

記住月球上沒(méi)有大氣層，所以很小的隕石也能造成洞。

And it's from meteoroids that we get meteors and meteorites.

流星和隕石也是來(lái)自流星體中。

The streaks of light we see is that meteoroids breaking up, isn't it?

那我們看見(jiàn)的光的條紋就是隕石破碎了，對(duì)嗎？

Consequently, MIPS allows astronomers to study the production of meteoroids by comets whose orbits do not cross the Earth's path.

因此，MIPS使天文學(xué)家得以研究與地球軌道不交匯的彗星產(chǎn)生的流星體。