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sidereal year是什么意思？

sidereal year

恒星年(365日6时9分9秒)

相关词汇
sidereal year

sidereal

adj. 星的，根据恒星测定的；
例句
The sidereal year is not used to construct a calendar.
恒星年不用于编制年历.

year

n. 年，年纪，一年的期间，某年级的学生；
例句
The following year Parliament voted to abolish the death penalty for murder...
议会于翌年表决对谋杀罪废除死刑。
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
This is the shaft of a steam engine.
这是一个蒸汽机主轴。
The moon circles the earth.
月球围绕着地球运转。
an ecstatic welcome
热烈的欢迎
The coconut palm trees planted after the war added to the beauty of the city.
战后栽植的这些椰子树使这个城市显得更加美丽。
Her plays don't act well.
她写的戏不好演。
She was dazzled by bright lights when she came into the room.
她走进屋内时被强光刺得睁不开眼。
Overall industrial production was up compared with last year.
与去年相比, 整个工业产值上升了很多。
The bridge is three miles away.
桥在三英里远处。
to express emphatic negation
表示着重的否定
acme of science
科学尖端