heliacal

基本解释

• adj.太陽的；和太陽同時或幾乎同時出沒的

同根派生

• heliacal相关词

英汉例句

• The heliacal or sothic year is determined by the heliacal rising of sothis (the Egyptian name for the dog star).
  偕日年或天狼星年是通過天狼星（大犬星的埃及名字）的偕日上陞來確定的。
• This star was the most important of the stars to the ancient Egyptians, and the heliacal rising of this star came at the time of inundation and the start of the Egyptian New Year.
  這顆星對古埃及人來講是最重要的星，而且這顆星與太陽一同陞起的時間就是洪水和埃及新年開始的時間。
• heliacal rising [setting] (of a star)
  (某一顆星)與太陽同時陞起[降落]
• heliacal rising [ setting ](of a star)
  (某一顆星)與太陽同時陞起[降落]
• heliacal rising [setting] (of a star
  (某一顆星)與太陽同時陞起[降落]

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词组短语

短語

• heliacal setting [天]偕日落;[天]夕沒;偕日降
• Heliacal risings 偕日陞
• heliacal scanning 螺鏇掃描
• heliacal rising [天]晨出;偕日出
• heliacal cycle 太陽周

• heliacal更多词组

专业释义

交通運輸工程

• 太陽的