vernal equinox

音標發(fā)音

• 英式音標 [?v??.n?l ?ek.w?.n?ks]
• 美式音標 [?v??.n?l ?ek.w?.nɑ?ks]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n. 春分；春分點（約在3月20日）

同根派生

• vernal equinox相關詞

英漢例句

雙語例句

• The vernal equinox, however, occurs when the center of the sun crosses the Equator.
  儅太陽中心橫過赤道之時，便是春分。
• It issued the Easter Rule which states that Easter shall be celebrated on the first Sunday that occurs after the first full moon on or after the vernal equinox.
  這個理事會制定了複活節(jié)的標準：複活節(jié)應該在第一個滿月後或是春分後的第一個星期進行慶祝。
• Therefore, on the vernal equinox day, the daylight hours are actually longer than the length of time between when the sun crosses the horizon at dawn and when the sun crosses the horizon at sunset.
  於是，在春分之日，太陽從黎明經過地平線生氣之時，到黃昏經過地平線落下之時，兩者間的時長確實沒有我們所看見的白天長。

權威例句

• Well, obviously Florida and California are two states where one can ride 12 months a year but for motorcyclists in less temperate climes it can be hard hanging up your helmet until the vernal equinox.
  FORBES: Coolest Winter Bikes

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詞組短語

短語

• vernal l equinox 春分
• Vernal EquinoxSpring Equinox 春分
• The Vernal Equinox 自由爵士
• Vernal Equinox Day 春分日
• Vernal equinox point 晝夜平分點

• vernal equinox更多詞組

英英字典

劍橋英英字典

• the time in the spring when the sun crosses the equator, and when night and day are of equal length

柯林斯英英字典

• the time at which the sun crosses the plane of the equator towards the relevant hemisphere, making day and night of equal length. It occurs about March 21 in the N hemisphere (Sept 23 in the S hemisphere)

• vernal equinox劍橋字典
• vernal equinox柯林斯字典

專業(yè)釋義

天文學

• 春分
• 春分點

交通運輸工程

• 春分點

機械工程

• 春分點

電子、通信與自動控制技術

• 春分

測繪科學技術

• 春分點

地球科學

• 春分