EECT，即"End Evening Civil Twilight"的缩写，直译为“结束傍晚的民用黄昏”。这个术语在英语中广泛应用于描述天文学中的时间概念，特别是在军事和政府领域中。其中文拼音为"jié shù bàng wǎn de mín yòng huáng hūn"，在语言交流中，它的流行度为11064次，表明其在特定语境中的使用频率较高。
aapply to the face with cotton wool. apply a facial skin care productafter use. for an anti-wrinkle and firming action 适用于面孔与棉绒。 申请一个面部护肤productafter用途。 为反皱痕和牢固行动[translate] aEvening civil twilight 民用晨昏蒙影[translate]...
Define civil time. civil time synonyms, civil time pronunciation, civil time translation, English dictionary definition of civil time. Noun 1. civil time - the official time in a local region ; established by law or custom local time, standard time time
The twilight phases in the morning are often calleddawn, while the twilight phases in the evening are referred to asdusk. However, unlike the term twilight, which describes a time span, the terms dawn and dusk refer to moments during the transitions between day and night. Civil dawnis the ...
aEvening civil twilight begins when the sun disappears over the horizon. It ends when the center of the sun falls to 6 degrees below the horizon. Morning civil twilight begins in the opposite fashion, when the center of the sun is 6 degrees below the horizon. When the sun reaches the hor...
‘Night’ means the period between the end ofevening civil twilightand the beginning of morning civil twilight or such other period between sunset and sunrise as may be prescribed by the appropriate authority. „éjszaka” : azesti szürkületvége és a reggeli szürkület kezdete közö...
aThe FAA defines night as, “the time between the end of evening civil twilight (黄昏黎明)and the beginning of morning civil twilight, as published in the American Air Almanac, converted to local time.” While that definition is tremendously specific, it doesn’t exactly leap off the page an...
The solar intensity of the civil twilight (morning and evening twilight) in Bahrain is calculated. The calculations show that the maximum civil twilight is on summer solistice (longest day) lasts for 52.3 min and the least on winter solistice (shortest day) for 50.7 min. In spring and ...
Evening civil twilight begins at sunset at Doi Pui viewpoint Chiang Mai Thailand,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百
begin morning civil twilight The period of time at which the sun is halfway between beginning morning and nautical twilight and sunrise, when there is enough light to see objects clearly with the unaided eye. At this time, light intensification devices are no longer effective, and the sun is...