波霎的英文
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"波霎"怎么读用"波霎"造句
英文翻译手机版
- pulsar
- "波"英文翻译 wave
- "霎"英文翻译 a very short time; moment; i ...
- "船帆座波霎" 英文翻译 : vela pulsar
- "波鳍金线鱼" 英文翻译 : notched threadfin bream
- "波耦合" 英文翻译 : wave coupling
- "波鳐" 英文翻译 : marbled ray
- "波褶蛤属" 英文翻译 : bournonia
- "波黛米科" 英文翻译 : po de mico
- "波钸米亚黑麦" 英文翻译 : bohemian rye
- "博" 英文翻译 : Ⅰ形容词1.(量多; 丰富) abundant; plentiful; rich 渊博 broad and profound; 地大物博 vast in territory and rich in natural resources2.[书面语] (大) big; large 宽衣博带 a loose garment with a large girdleⅡ动词1.(知道得多) have a wide knowledge of; be well-read 博古通今 be well acquainted with things ancient and modern2.(取得) gain; win 博得美名 win a good reputation; 聊博一笑 just for a smile3.(赌博) gamble 博徒 gamblerⅢ名词(姓氏) a surname 博劳 bo lao
- "波祢" 英文翻译 : hane
- "博-奥二氏乳杆菌" 英文翻译 : lactobacillus bos-oppleri
- "波滕佐娃" 英文翻译 : potencova
例句与用法
- If the core magnetic field started with sufficient strength , this compression could explain pulsar magnetism
要是一开始的核心磁场够强,星体塌缩的确可以解释波霎的磁性。 - The pulsar rotates once every 33 milliseconds and is currently slowing at a rate of about 1 . 3 millisecond every century
该波霎每33毫秒自转一周,其周期目前正以每世纪1 . 3毫秒的速率变慢。 - 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,或许要算是蟹状星云里头的那颗了,这片星云是1054年观测到的超新星爆炸的残骸。 - Yet the march 1979 burster , with an apparent rotation period of eight seconds , was spinning much more slowly than any radio pulsar then known
但1979年3月那次的爆炸源,看起来却有八秒的周期,自转速率要比当时所知的任何波霎还要慢得多。 - 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
以蟹状星云中的波霎来说,新生的中子星每20毫秒自转一周,比对流的速率要慢得多,因此它的发电机从来就没有启动过。 - Topics include : planets , planet formation ; stars , the sun , " normal " stars , star formation ; stellar evolution , supernovae , compact objects ( white dwarfs , neutron stars , and black holes ) , plusars , binary x - ray sources ; star clusters , globular and open clusters ; interstellar medium , gas , dust , magnetic fields , cosmic rays ; distance ladder ; galaxies , normal and active galaxies , jets ; gravitational lensing ; large scaling structure ; newtonian cosmology , dynamical expansion and thermal history of the universe ; cosmic microwave background radiation ; big - bang nucleosynthesis
课程的主题包含了:行星、行星形成;恒星、太阳、正常的恒星、恒星形成;恒星演化、超新星、致密天体(白矮星、中子星及黑洞) 、波霎、双x -射线源;星团、球状及疏散星团;星际介质、气体、尘埃、磁场、宇宙射线;距离阶梯;星系、正常及活跃星系、喷流;重力透镜;大尺度结构;牛顿宇宙学、宇宙的动力膨胀及温度发展历史;宇宙背景微波辐射;大霹雳核合成。
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