Perihelion
英音[ ˌperɪˈhiːlɪən ] 美音[ ˌperɪˈhilɪən ]

[天] 近日点

常用释义

词性释义

n.

[天] 近日点；最高点
例句
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In all this Cuban business there is one man stands out on the horizon of my memory like Mars at perihelion .
position of a planet as defined by its angular distance from its perihelion (as observed from the sun).
Otherwise difficult to notice, the change in the Sun's apparent diameter between Perihelion and Aphelion is clear.
But it's not that simple either, because the dates of the perihelion and aphelion are also shifting.
The great comet of 1882, for example, almost grazed the sun, being only about 290, 000 miles away from the sun's surface at perihelion .
When Mars is at opposition and at perihelion--at the same time--it is very close to Earth.
网络释义

近日点

历法_互动百科 ... 满月： full moom 近日点： perihelion 远日点： aphelion ...

最高点

石油词汇英语翻译(P) ... perihelia perihelion 的复数 perihelion 近日点；最高点 perijonesina 拟约翰介属 ...

经过近日点

　　今天地球经过近日点(perihelion)，是整年距离太阳最近的一天，可是在北半球的人们一点也没有感到温暖，冷风还是飕飕地吹…

进日点

综合训练：翻译技巧：... ... 紧俏产品 commodities in short supply 进日点 perihelion 金融重组 financial reorganization ...

称为近日点

译言网 |... ... 它叫做度规[ metric] 称为近日点[ perihelion] 该角度称为近日点幅角[ perihelion angle] ...

接近的方法之间

当前区别在对太阳的最接近的方法之间(perihelion) 和最进一步的距离(远日点) 是只3 。4% (5.1 百万公里) 。
常用短语
n.
同义词
n.
[天]近日点；最高点
更新时间：2025-04-29 13:36

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