proxima
「proxima」的意思
adj. 近端的；近源的；（牙齿）近侧的
n.[天](半人马座)比邻星(亦作 Proxima Centauri)
「proxima」的用法
proxima最近的，最近的星系 - astronomy, space
「proxima」的例句
Proxima Centauri is the closest star to our Sun.
比邻星是离太阳最近的恒星。
Proxima Centauri is part of the Alpha Centauri system.
比邻星是阿尔法半人马座系统的成员。
Proxima Centauri is about 4.24 light-years away from Earth.
比邻星距离地球约4.24光年。
Proxima Centauri is a red dwarf star.
比邻星是一颗红矮星。
Proxima Centauri has a companion star called Proxima Centauri B.
比邻星有一颗伴星，名为比邻星B。
Proxima Centauri was discovered in 1915 by Ejnar Hertzsprung.
比邻星于1915年由埃纳尔·赫尔特兹普朗格发现。
Proxima Centauri is a prime candidate for hosting exoplanets.
比邻星是寻找外行星的理想候选者。
Proxima Centauri's magnetic field is much weaker than that of our Sun.
比邻星的磁场远弱于太阳的磁场。
Proxima Centauri's surface temperature is around 3,000 Kelvin.
比邻星的表面温度约为3,000开尔文。
Proxima Centauri has been observed to have periodic brightness variations.
比邻星已被观察到有周期性的亮度变化。