heliacal是什么意思   heliacal怎么读

英式:[hɪ'laɪəkəl]    美式:[hɪ'laɪəkəl]

heliacal单词基本解析:

adj.太阳的,和太阳同时或几乎同时出没的
adj. 太阳的, 和太阳同时或几乎同时出没的
adj.太阳的,和太阳同时或几乎同时出没的;

heliacal变化用词:


副词: heliacally |

heliacal英英释义:

Adjective

1. pertaining to or near the sun; especially the first rising of a star after and last setting before its invisibility owing to its conjunction with the sun;

"the heliacal rising of the Dog Star"

"the heliacal or Sothic year is determined by the heliacal rising of Sothis (the Egyptian name for the Dog Star)"

形容词 heliacal:

pertaining to or near the sun; especially the first rising of a star after and last setting before its invisibility owing to its conjunction with the sun

同义词:heliac



heliacal[ hi:'laiəkəl ]adj.pertaining to or near the sun; especially the first rising of a star after and last setting before its invisibility owing to its conjunction with the sun

"the heliacal rising of the Dog Star"; "the heliacal or Sothic year is determined by the heliacal rising of Sothis (the Egyptian name for the Dog Star)"

同义词:heliac

heliacal中文词源:

heliacal 太阳的 来自希腊语Helios,太阳神,词源同Sol,sun.

heliacal用法和例句:

heliacal


heliacal rising [ setting ](of a star)

(某一颗星)与太阳同时升起[降落]


heliacal rising

偕日升


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过天狼星(大犬星的埃及名字)的偕日上升来确定的。


heliacal setting

偕日落


relating to or especially immediately preceding or following the heliacal rising of Canicula (the Dog Star)

关于天狼星,尤指在天狼星升起前或随天狼星升起


relating to or especially immediately preceding or following the heliacal rising of Canicula (the Dog Star ).

关于天狼星,尤指在天狼星升起前或随天狼星升起。


heliacal cycle

太阳周


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.

这颗星对古埃及人来讲是最重要的星,而且这颗星与太阳一同升起的时间就是洪水和埃及新年开始的时间。