perihelion sun的意思

perihelion sun中文翻譯：

近日點太陽

相似詞語短語

perihelion───n.[天]近日點；最高點

perihelian───佩里赫里亞

periclines───圍斜構造

perihelia───n.近日點；最高點(perihelion的變形)

perihelial───上皮周

periselenium───n.近月點

perithelium───n.周皮

periastrons───n.[天]近星點

peribolos───廟宇庭院

雙語使用場景

According to Marsden's calculations, this comet reaches its closest point to the Sun (perihelion) on March 18th.───根據Marsden的計算，這顆彗星會在3月18日過近日點。

He also figured out the planet goes faster when it's at perihelion, nearer the sun, than when it's at aphelion, its farthest distance.───他還指出了，地球在近日點的速度要比它在遠日點快，近日點離太陽比較近，遠日點是距離太陽最遠的地方。

Easy to spot in binoculars for now, McNaught will sink into the twilight along the eastern horizon in the coming days as it heads toward perihelion (closest approach to the Sun) on July 2.───現在用雙筒望遠鏡很容易找到麥克·諾特彗星，它將在以后一段時間，在黎明東邊地平線上慢慢下落，7月2日過近日點。

英語使用場景