absolute magnitude
基本解释
- [天] 绝对星等；绝对量级
英汉例句
- Two correlations have been raised and sustained by observational values, which are precession period - absolute magnitude correlation and black hole mass - precession cone semi-angle correlation;
提出两个关系，即进动周期—绝对星等的关系和黑洞质量—进动锥角的关系； - You can see that in many Asian countries where rate of urbanization and the absolute magnitude of populations means that the sewerage systems, the energy systems just can't cope with the pressure.
你可以看到，在很多亚洲国家，都市化比率和庞大的人口基数让污物处理系统和能源系统不堪负荷。
blog.sina.com.cn - All limits are given according to the absolute-magnitude convention, with a few exceptions.
除了少数的特殊情况外，所有的限制都是根据绝对参量公约给定的。 - It is similar to a Hertzsprung-Russell (HR) diagram but the latter plots luminosity (or absolute magnitude) rather than just apparent brightness and a knowledge of the distances of the stars plotted is also needed.
ENGADGET: 9-gigapixel image of the Milky Way reminds us just how small we truly are
双语例句
权威例句
词组短语
- absolute photographic magnitude [天]绝对照相星等
- absolute photovisual magnitude [天]绝对仿视星等
- absolute radiometric magnitude [天]绝对辐射星等
- absolute k magnitude 绝对k星等
- absolute red magnitude [天]绝对红星等
短语
英英字典
- the apparent magnitude a given star would have if it were situated at a distance of 10 parsecs (32.6 light years) from the earth
柯林斯英英字典
专业释义
- 绝对星等
- 绝对量级
- 绝对大小
- 绝对量[参较 apparent magnitude]
- 绝对量值
- 绝对星等
- 绝对量
- 绝对星等