parsec是什么意思音标:英 ['pɑ:sek]美 ['pɑ:ˌsek]

n. 秒差距(天体距离单位)

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 pght years

parsec的用法和例句：

1.He said you were the best in the parsec.

他说你是近几个光年里最好的

2.Geonosis is less than a parsec away.

吉诺西斯星离这里只有不到一个秒差的距离

3.But a parsec is a measure of distance, not time.

但是秒差距是距离单位 不是时间单位

4.And with it, the richest reward this parsec has ever seen.

有了它 这个光年内最丰厚的奖赏

5.Flying would be possible, but that wormhole's a whole parsec away.

倒是可以驾船飞行 但虫洞离我们有一个秒差距呢[约3.2光年]

6.Anywhoozle, we have to repnk all the routers on the cat 5e, or the firewall will block the server hosting, and that will crash all the 12 parsecs of the sq warp phasing, and then we will have to reboot the entire ethernet holodeck, and you know we don't want that.

反正 我们得重新连接 所有用超五类线的路由器 不然防火墙会阻止服务器托管 而那会使所有12秒差SQ曲解定相都崩溃 然后我们就必须重启整个以太全息网 你知道我们不想那样