asteroid

asteroid怎么读

英式音标：[ˈæstərɔɪd]

美式音标：[ˈæstəˌrɔɪd]

asteroid基本解释

n. [天] 小行星；[无脊椎] 海盘车；小游星

adj. 星状的

asteroid的意思释义

n.

[天]小行星；海盘车；海星；

adj.

星状的；

变形

复数：asteroids

英英释义

n.any of numerous small celestial bodies composed of rock and metal that move around the sun (mainly between the orbits of Mars and Jupiter)

adj.shaped like a star

同义词：star-shaped

asteroid用法及例句

词组短语

asteroid belt小行星带

双语例句

用作名词(n.)

This asteroid takes 238 years to orbit the sun.

这颗小行星需要花238年绕太阳运行一周。

Asteroid lies between Mars and Jupiter.

小行星位于火星与木星之间。

But he wanted to locate the impact site of the asteroid.

但是他想确定小行星的撞击地点.

用作形容词(adj.)

Large meteorites actually come from the asteroid belt.

大型陨星实际上是来自小行星带。

例句参考

Asteroid vesta: spectral reflectivity and compositional implications.

The rubble-pile asteroid Itokawa as observed by Hayabusa.

Small Main-Belt Asteroid Spectroscopic Survey: Initial Results

Asteroid rotation ☆ : I. Tabulation and analysis of rates, pole positions and shapes

Space weathering from Mercury to the asteroid belt

Mineralogical Variations within the S-Type Asteroid Class

The Chicxulub asteroid impact and mass extinction at the Cretaceous-Paleogene boundary.

Chips off of Asteroid 4 Vesta: Evidence for the Parent Body of Basaltic Achondrite Meteorites

For the ASTEROID Investigators. Effect of very high-intensity statin therapy on regression of coronary atherosclerosis: the ASTEROID...

asteroid词源

asteroid (n.)

1802, coined probably by German-born English astronomer William Herschel (1738-1822) from Greek asteroeides \"star-like,\" from aster \"star\" (see astro-) + -eidos \"form, shape\" (see -oid).

asteroid相关例句

1.Asteroid lies between Mars and Jupiter.

小行星位于火星与木星之间。

3.asteroid hyalitis

星形玻璃体炎

4.motion of Trojan group asteroid

脱罗央群小行星的运动

6.artificial asteroid

【航空】人造小行星

8.regular asteroid

正星形线;正则星形线

9.Near Earth Asteroid Rendezvous spacecraft

近地小行星会合航天器

10.apollo type asteroid

阿波罗型小行星