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字幕列表 影片播放

  • Our planet has a terminator.

    我們的星球有一條晨昏線 (英文意同「終結者」)。

  • No, not a time traveling humanoid robot, but a line where its light and dark side meet.

    不是那可穿越時空的擬人機器人,而是一條明暗交界的線。

  • On Earth we see the Sun rise from the East and set in the West.

    我們在地球上看著太陽從東邊升起,由西邊落下。

  • But if you were looking straight down from space, you would see half the planet lit, and the other half in total darkness.

    但若直接從外太空向下看,你會看到整個星球一半是亮的,一半則完全在黑暗中。

  • That's the terminator.

    這就是晨昏線。

  • The terminator, also called solar terminator or thetwilight zonemoves around our planet once a day.

    晨昏線,又稱晨昏圈或「曙暮光區」,每天繞我們的星球一圈。

  • The Earth is constantly rotating, and it's got a little tilt to it.

    地球不停地旋轉,又有點傾斜。

  • Our planet orbits the sun at a 23.5 degree angle.

    整個星球以 23.5 度傾斜繞著太陽運行。

  • That axial tilt causes one pole to be facing the Sun, and the other pole facing away, and that gives our planet its four seasons.

    轉軸傾斜導致某一極朝向太陽,另一極則朝向較遠處,四季因此而生。

  • The terminator is a guide for solar-powered low earth orbit satellites.

    晨昏線是太陽能近地軌道衛星的指引。

  • They ride the line in total sunlight to take pictures of Earth.So while the terminator

    衛星全程在陽光下運行,以利拍攝地球照片,所以,雖然晨昏線

  • doesn't really do anything, it is good for science!

    沒什麼實際作用,卻對科學有很有幫助!

  • You can watch new episodes of Space Crafts right here every Wednesday.

    歡迎收看《Space Crafts》,我們每周三推出新集。

  • In this edition, we break out everyone's favorite elementary school science experiment to explain

    這系列中,我們會解說受大家喜愛的小學科學實驗,並解釋

  • how galactic ice volcanoes erupt on Enceladus.

    土衛二上的銀河冰火山為何爆發。

  • Thanks for watching and make sure to subscribe!

    感謝您的收看,請記得訂閱本頻道!

Our planet has a terminator.

我們的星球有一條晨昏線 (英文意同「終結者」)。

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影片操作 你可以在這邊進行「影片」的調整,以及「字幕」的顯示

B1 中級 中文 美國腔 星球 傾斜 地球 太陽 衛星 收看

關於地球終結者,你需要知道的一切。 (Everything You Need to Know About the Earth's Terminator)

  • 893 14
    Jerry Liu 發佈於 2021 年 01 月 14 日
影片單字