n.仙王座的變光星

Such stars periodically wax and wane in brightness: the longer a Cepheid’s period the bigger and brighter it is. 這類(lèi)星的亮度有周期性盈虧：周期越長(zhǎng)，該造父變星體積就越大，亮度也越高。

The most impossible energy hit method is launches a bunch of energetic particle to the cepheid variable, like neutrion. 最有可能的能量撞擊方法就是向造父變星發(fā)射一束高能粒子，如“微中子”。

Thus, the information may back and forth transmits in Milky Way's network perhaps between these cepheid variables. 這樣，信息就可以在銀河系的網(wǎng)絡(luò)之中或是在這些造父變星之間來(lái)回傳輸。

Zhao Miao Wang city for the week of closure Cepheid, theshi yi afterzhao jian son, named Zhao City. 趙城為周繆王封造父之地，后為趙簡(jiǎn)子食邑，故名趙城。

His first great discovery was made when he recognized a Cepheid variable star.It was in the outer area of the great nebula called Andromeda. 他識(shí)別出造父變星，做出了第一個(gè)重大發(fā)現(xiàn)，在仙女座星云的外圍區(qū)域。