The meaning of MAIN SEQUENCE is the group of stars that on a graph of spectrum versus luminosity forms a band comprising 90 percent of stellar types and that includes stars representative of the stages a normal star passes through during the majority of
initial main sequence star 初始主序星 post main sequence star 主序后星 per main sequence star 主序前星 initial main sequence 初始主序 main program sequence 主要程序步骤 zerorotation main sequence 无自转主序 main sequence 主星序,主序 generalized main sequence 广义主序 upper main sequ...
All main sequence stars are in equilibrium, meaning the outward pressure caused by the fusion reactions is balanced by the force of gravity pulling the star together. The pressure and temperature of a main sequence star increase as you get closer to its center. The length of time that a ...
Learn the definition of main sequence stars. Understand the characteristics of main sequence stars and learn about when a star leaves the main...
Eventually, a main sequence star burns through the hydrogen in its core, reaching the end of its life cycle. At this point, it leaves the main sequence. Stars smaller than a quarter the mass of the sun collapse directly into white dwarfs. White dwarfs no longer burn fusion at their center...
main sequence star 主序星翻译 【主序星翻译】main sequence star 主星序中的恒星的统称。【巨星】giant ( star) 指光度比太阳大三十至一千倍,即绝对星等在零等上下 的恒星。恒星的发光能力不仅依赖于它本身的温度,而且与它的体积有关系。巨星的直 径通常比太阳大二、三十倍。虽较超巨星为小,但仍然是很大的...
main sequence star 美 英 un.主序星 例句 释义: 全部,主序星
per main sequence star 主序前星 main sequence star 主序星,矮星 initial main sequence star 初始主序星 post main sequence star 主序后星 main sequence 主星序,主序 initial main sequence 初始主序 main program sequence 主要程序步骤 zerorotation main sequence 无自转主序 generalized main ...
A main sequence star has characteristics that place it on an H-R diagram's band, or main sequence. Discover features of a main sequence star and...
star In the maIn sequence随打随译 世界领先的质量 拖放文件 立刻翻译 ▸外部资源(中文)▾外部资源(英语)The design of the on-load tap-changer and the designation of its main parts are shown in the installation drawings 893978BE and 894205DE (see section 16). highvolt.de 分接开关的结构...