Rigel
n. [天] 参宿七（猎户座星名）
释义
参宿七；
英英释义
Rigel[ 'raiɡəl; 'ridʒəl ]
n.the brightest star in Orion
同义词：Beta Orionis
双语例句
用作名词(n.)
The brightest star in the frame, near the bottom right, is Rigel.
影像中最亮的恒星位于右侧底部，它是参宿七。
In fact, this entrancing telescopic portrait gives the impression the witch has fixed her gaze on Orion's bright supergiant star Rigel.
事实上，这一望远镜拍摄到的迷人肖像，感觉是女巫正紧盯着猎户座明亮的超巨星参宿七。
权威例句
Early detection of malignant melanoma: the role of physician examination and self-examination of the skin.Malignant melanoma: prevention, early detection, and treatment in the 21st century.
The incidence of malignant melanoma in the United States: Issues as we approach the 21st century
Evaluation of the American Academy of Dermatology's National Skin Cancer Early Detection and Screening Program.
The evolution of melanoma diagnosis: 25 years beyond the ABCDs.
Trends in sun exposure knowledge, attitudes, and behaviors: 1986 to 1996.
Early diagnosis of cutaneous melanoma: revisiting the ABCD criteria.
Cutaneous ultraviolet exposure and its relationship to the development of skin cancer
Malignant melanoma in the 1990s: The continued importance of earlydetection and the role of physician examination and self‐examinat...
Epidemiology of melanoma.
Rigel
bright star in Orion, 1590s, from Arabic Rijl Jauzah al Yusra "the Left Leg of the Central One," from rijl "foot."
1. Notice the two nearby stars, Rigel Kentaurus and Hadar.
注意两颗邻近的星星，参宿七和哈达尔。
youdao
2. The only two missing star positions are for Betelgeuse and Rigel.
只有两个失踪星级职务是参宿四和参宿七。
youdao
3. Most constellations have only one bright star, but Orion has two: Rigel and Betelgeuse.
大多数星座只有一颗明星，但是猎户座有两颗：参宿七和参宿四。
youdao
4. This suggestively shaped reflection nebula is associated with the bright star Rigel in the constellation Orion.
这形状奇怪的反射星云位于猎户座内，与明亮的参宿七有联系。
youdao
5. The six stars that compose the Winter Hexagon are Aldebaren, Capella, Castor (and Pollux), Procyon, Rigel, and Sirius.
组成冬季六边形的这六颗星是毕宿五、五车二、北河二(和北河三)、南河三、参宿七和天狼星。
youdao
6. Capella is left of the tower and Aldebaran, Betelgeuse, Rigel, and stars in Orion's Belt can just be identified in the heavily light-polluted skies.
五车二就在塔身左侧，毕宿五、参宿四、参宿七和猎户座腰带三星在重度光害的天空中才刚刚能看到。
youdao
7. Basking in the glow of the bright supergiant star Rigel, the Witch Head Nebula trails like a puff of smoke through the Eridanus constellation about 700 light years away.
在明亮的超巨星参宿七的照耀下，女巫头星云的尾部就像一阵烟，穿过700光年远的波江座。
youdao
8. If it were as close as Sirius, the brightest star visible to the eye (and only about 8.6 light-years away), Rigel would shine much more brilliantly than Venus, our sky's brightest planet.
如果参宿七像我们肉眼能看到的最明亮的星星(只有8.6光年远)天狼星那样近，它将比金星更明亮，可以说是我们天空中最明亮的行星。
youdao
9. If it were as close as Sirius, the brightest star visible to the eye (and only about 8.6 light-years away), Rigel would shine much more brilliantly than Venus, our sky's brightest planet.
如果参宿七像我们肉眼能看到的最明亮的星星(只有8.6光年远)天狼星那样近，它将比金星更明亮，可以说是我们天空中最明亮的行星。
youdao
Rigel
