arcsecond

导读:arcsecond读音音标

arcsecond意思解释
arcsecondn.a 60th part of a minute of arc同义词:second英英释义 arcsecondn.a 60th part of a minute of arc同义词:second
双语例

arcsecond读音音标

arcsecond意思解释

arcsecond

n.

a 60th part of a minute of arc

同义词:second

英英释义

arcsecond

n.

a 60th part of a minute of arc

同义词:second

双语例句

Especially

for

flat-

spectrum

compact

radio

sources

,

the

milli

-arcsecond

components

with

apparent

superluminal velocity

are

detected

with high

probability

.

尤其是

致密

射电源

尺度

,能

相当

概率

观测到

它的

光速

现象。

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