megaparsec [,megə'pɑ:sek]
- megaparsec的基本解释
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n.
[天]百万秒差距
- megaparsec所属的单词分类
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Measure / 测量 [155]
square centimeter · picometer · picoliter · megapixel · cubic inch · cubic centimeter · cord foot · square yard · cubic meter · nanometer
- 更多网络例句与megaparsec相关的网络例句 [注：此内容来源于网络，仅供参考]
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The results agree closely with an earlier measurement gleaned from Hubble of 72 ± 8 km/sec/megaparsec, but are now more than twice as precise.
此数据与此前哈勃数据测定的（72±8）km/s/Mpc相当一致，但现在的精度提高了一倍。
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Megaparsec -1, then the Hubble distance of 5.5 billion seconds gap, that is 18 billion light-years away.
若取H为55KM.D秒－1。兆秒差距－1，则哈勃距离为55亿秒差距，即180亿光年。
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In the past, astronomers have argued that the hubble constant is between 40 and 90 kilometers per second per megaparsec (one megaparsec is 3.26 million light years).
在过去，天文学家认为哈勃常数在每百万秒差距每秒40到90千米之间(一百万秒差距为三百二十六万光年)。
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For many years, right up until the launch of the Hubble telescope - the range of measured values for the expansion rate was from 50 to 100 kilometers per second per megaparsec (a megaparsec, or mpc, is 3.26million light-years).
但直到哈勃望远镜发射前，哈勃常数的值还在每百万秒差距50~100km/s这么大范围内（百万秒差距缩写为mpc，相当于326万光年）。
- 更多网络解释与megaparsec相关的网络解释 [注：此内容来源于网络，仅供参考]
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megaparsec：百万秒差距
可参见我们编的<<实目前麻省理工学院天文学家威兹德姆(Jack Wisdom)等人的工作表地,土星的第七个卫星海皮龙(Hyperion)一直在浑沌地翻滚.小行星带的柯克伍德(DanieIKirkwood)空隙以及土星环中的卡西尼缝(Cassini's简记pc,百万秒差距(megaparsec)简记Mpc.1914年,
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megaparsec：百万秒视差(表示天体距离的单位
megaohm 兆欧兆欧 | megaparsec 百万秒视差(表示天体距离的单位 | Megapascal 百万帕斯卡