English translation for "秒差距"
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- [ miǎochājù ]
[天文学] parsec; astron
Related Translations:
纳秒: billisecondns nanosecondorders of magnitude 阿秒: attosecond x-ray pulse
- Example Sentences:
| 1. | Cygnus x-3 is a binary x-ray source located at a distance of 10kpc .
天鹅座X-3是一个距离约10千秒差距的双重X射线源。 | | 2. | Cygnus x - 3 is a binary x - ray source located at a distance of 10kpc
天鹅座x - 3是一个距离约10千秒差距的双重x射线源。 | | 3. | It contains about 100 clusters in 100 mpc mega parsec , a million parsecs
众多星系团又再组成一个横跨1亿秒差距包含100个星系团的 | | 4. | If we know the value of the hubble s constant , we can determine the distance of a galaxy by means of hubble s law
例如上例中的星系，如果哈勃常数是60的话，它便距离地球150百万秒差距。 | | 5. | Typically , a cluster of galaxies contains 1000 galaxies within a million parsecs . in a larger scale , clusters group together to form
一个典型的星系团大小约一百万秒差距，包含大约1000个星系。 | | 6. | 513km s mpc , ie , for a celestial object 1 , 000 , 000 parsec away from us , its recession rate is 513km 1 parsec 3 . 26 light years
513 km s mpc ，即一个距离我们一百万秒差距的天体，它的退行速度是每秒513公里一秒差距3 . 26光年。 | | 7. | This is the apparent magnitude of an object at some standard distance from us . this standard distance is chosen to be about 32 light years 10 parsecs , see below
绝对星等是恒星距离为约32光年或10秒差距请参阅下一节时的星等。 | | 8. | This means galaxies further away will move away faster . one could argue that the hubble s constant is the most difficult parameter to measure in astronomy . different astronomers using different methods have found different values of h . it ranges from 50km s mpc to about 100km s mpc , with the most accepted value around 60km s mpc
哈勃常数可能是最难以量度的天文参数，不同的天文学家用不同的方法，得出不同的结果，计算出的数值由50公里秒百万秒差距至100公里秒百万秒差距不等，现在最被广泛接受的数值约为60公里秒百万秒差距。 |
- Similar Words：
- "秒表计时" English translation, "秒表记时方式" English translation, "秒表启动" English translation, "秒表误差" English translation, "秒表循环时间" English translation, "秒差距（表示天体距离的单位" English translation, "秒差雷管" English translation, "秒齿轴" English translation, "秒锤杆定位垫圈" English translation, "秒锤杆簧位钉" English translation
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