蟹狀星雲 的英文怎麼說
中文拼音 [xièzhuàngxīngyún]
蟹狀星雲
英文
crab nebula-
We have identified the crab nebula as the debris of this explosion.
我們已證明蟹狀星雲就是這次爆炸的遺跡。The astrocalendar 2004, published by hong kong space museum allows you to place all these beauties on your desk. the calendar features some of the most fascinating celestial objects like horsehead nebular, crab nebula and eskimo nebula
香港太空館特別選輯了一些美麗的天體,其中包括馬頭星雲,蟹狀星雲和愛斯基摩行星狀星雲等,編製成2004年天文月歷,令大家在繁忙的生活中也能在案頭細意欣賞。The astrocalendar 2004, published by hong kong space museum allows you to place all these beauties on your desk. the calendar features some of the most fascinating celestial objects like horsehead nebular, crab nebula and eskimo nebula. quarterly sky - maps will also be included which provide an easy way for recognizing the positions of stars and constellations
香港太空館特別選輯了一些美麗的天體,其中包括馬頭星雲,蟹狀星雲和愛斯基摩行星狀星雲等,編製成2004年天文月歷,令大家在繁忙的生活中也能在案頭細意欣賞。One can be found at the center of the crab nebula
,在蟹狀星雲中心便有一顆。Its remnants form the crab nebula
它的殘余物組成了蟹狀星雲。The crab nebula is the remnant of the supernova explosion in 1054
蟹狀星雲是1054年超新星爆發后的遺骸The crab nebula lies about 6, 500 light - years away in the constellation taurus
蟹狀星雲距離金牛座大約6 , 500光年遠。Today, the crab nebula is still expanding and it will eventually dissolve in the interstellar gas cloud nearby
蟹狀星雲仍然在膨脹最終會溶入星際物質而消散。The spooky blue interior glow is emitted by high - energy electrons accelerated by the crab ' s central pulsar
鬼魅的藍色內部光線是由被蟹狀星雲中心脈沖星加速了的高能量電子發出的。The crab nebula is cataloged as m1, the first object on charles messier ' s famous list of things which are not comets
蟹狀星雲編目作為m1 ,是著明的查爾斯?梅西耶星表上的第一個天體。The crab nebula is the remnant of a star s supernova explosion which was recorded in 1054 by chinese astronomers
中國古代的天文學家在1054年記錄了一次超新星爆發,爆炸的殘骸便是現在的蟹狀星雲。Perhaps the most famous pulsar lies within the crab nebula, the remnant of a supernova explosion that was observed in 1054
最有名的波霎,或許要算是蟹狀星雲里頭的那顆了,這片星雲是1054年觀測到的超新星爆炸的殘骸。In fact, the cosmic crab is now known to be a supernova remnant, an expanding cloud of debris from the death explosion of a massive star
實際上,現在我們知道蟹狀星雲是超新星爆發的遺跡,即一個巨大恆星死亡后爆炸的殘屑雲。Unlike the rapidly rotating neutron stars in the crab nebula and vela supernova remnants that are surrounded by dynamic magnetized clouds of electrons called pulsar wind nebulas, this neutron star is quiet, faint, and so far shows no evidence for pulsed radiation
與蟹狀星雲和船帆座超新星遺跡中被磁化電子云(脈沖星風星雲)環繞的高速自轉中子星不同,這顆中子星安靜而虛弱,目前為止,沒有顯示脈沖輻射的跡象。In the case of the crab pulsar, the newborn neutron star rotated once every 20 milliseconds, much slower than the rate of convection, so the dynamo never got going
以蟹狀星雲中的波霎來說,新生的中子星每20毫秒自轉一周,比對流的速率要慢得多,因此它的發電機從來就沒有啟動過。分享友人