solar circle 中文意思是什麼
solar circle
解釋
太陽圈-
In the lecture, dr. piccard will explain how balloon flying can symbolise a new philosophy of life. he will also share with the audience his new project - " solar impulse ", the construction of a revolutionary solar powered airplane to circle the globe
Piccard將于講座中為大家闡述他如何從熱氣球飛行中領悟生命的新哲理，與及分享他的新計劃：太陽能沖動（ solarimpulse ） ，即是建造一架革命性的太陽能飛機，駕駛它環繞地球。 -
Only observers near the center of the dark circle see a total solar eclipse - others see a partial eclipse where only part of the sun appears blocked by the moon
只有在離黑圈的中心很近才能看見完全的日食-其餘的人只能看見部分日食由於太陽看起來只是遮住了月亮的一部分。 -
According to the equatorial coodinate position of the galactic centre being observed by astronomist, it is determined that the position of solar system on galactic orbit plane, the time of the solar system and the earth revolution around the galactic centre for a circle, may be 220 ma
以目前太陽系在銀道面上的位置為起點，按照時間倒退，順時針逆轉做圖，確定過去不同地質年代太陽系在銀道面上的位置。
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