parsec

导读:parsec读音音标
英 [\'pɑ:sek]美 [\'pɑˌsek]
parsec意思解释
n.秒差距(1秒=3。26光年); 英英释义 parsec[ \'pɑ:sek ]n.a unit of astronomical length based on the dis

parsec读音音标

英 [\'pɑ:sek]

美 [\'pɑˌsek]

parsec意思解释

n.

秒差距(1秒=3。26光年);

英英释义

parsec

[ \'pɑ:sek ]

n.

a unit of astronomical length based on the distance from Earth at which stellar parallax is 1 second of arc; equivalent to 3.262 light years

同义词:secpar

parsed
parse
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