deneb
「deneb」的意思
n. [天] 天津四(位于天鹅座)
n.[天]天津四(天鹅座第一亮星)
「deneb」的用法
deneb天琴座的一颗亮星 - 在夜空中观察天琴座时,可以很容易地看到Deneb。
「deneb」的例句
Deneb is one of the brightest stars in the constellation Lyra.
Deneb是天琴座中最亮的星星之一。
The light from Deneb takes about 26,000 years to reach us.
来自Deneb的光需要大约26,000年才能到达我们这里。
Deneb is a supergiant star, much larger than our Sun.
Deneb是一颗超巨星,比我们的太阳大得多。
Many astronomers use Deneb as a reference point in their observations.
许多天文学家使用Deneb作为他们观测的参考点。
The position of Deneb has been known for thousands of years.
Deneb的位置已知了数千年的历史。
Deneb is part of a group of stars known as the Summer Triangle.
Deneb是夏季三角形中的一颗星。
The brightness of Deneb makes it visible even during daylight hours.
Deneb的亮度使其在白天也能看到。
Scientists use Deneb to study the properties of supergiant stars.
科学家利用Deneb来研究超巨星的性质。
Deneb's location helps in navigation and astronomy.
Deneb的位置有助于导航和天文观测。