aphelion
音標(biāo)發(fā)音
- 英式音標(biāo) [?f?i?.li.?n]
- 美式音標(biāo) [?f?i?.li.?n]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.遠(yuǎn)核點(diǎn)；遠(yuǎn)日點(diǎn)
英漢例句
- Otherwise difficult to notice, the change in the Sun's apparent diameter between Perihelion and Aphelion is clear.
我們很難用肉眼看出近日點(diǎn)和遠(yuǎn)日點(diǎn)太陽(yáng)眡直逕的變化，但在這張圖上顯而易見(jiàn)。
用作名詞 (n.)
英英字典
- the point in an object's orbit (= a curved path in space around a planet or star) around the sun at which the object is furthest from the sun