cno cycle造句

• Interested students can find the detail reactions of the p - p chain and the cno cycle in our textbooks
  有兴趣的读者可参阅课本中关于质子质子链和碳氮氧循环的详细讨论。
• The net effect of the cno cycle is the same as the p - p chain . but carbon is used as a catalyst
  的方式进行，这循环所造成的结果和质子质子链没有分别，都是把四颗氢原子核结合为一颗氦原子核碳的作用犹如催化剂。
• The cno cycle is faster and more energy is produced per second . in order to effectively transport the heat energy out from the star , its core has to be convective
  碳氮氧循环的反应比较快，可以产生更多能量而只有对流核心能将这些多的能量有效地传递出去。
• Since a carbon nucleus is six times more positively charged than a hydrogen nucleus , the cno cycle can only operate at the higher temperature and density provided by the more massive stars
  但因碳原子核带的电荷是氢原子核的六倍碳氮氧循环需要只有质量大星体所能提供的较高温度和压力才能维持。
• When no hydrogen is left in the core , p - p chain reaction stops . remember that solar mass stars burn hydrogen through p - p chain producing helium , while stars more massive than 1 . 1 solar masses undergo the cno cycle
  当核心氢气燃烧殆尽之后，质子质子链便会停止还记得约相等于一个太阳质量的恒星是用质子质子链把氢原子核转化为氦原子核吗？
• The new rate of 11c ( p , ) 12n is larger by about a factor of 2 than that of ref . [ tan02 ] , and could transfer 3he to cno materials earlier , so that it may act as a seed of the cno cycle and cause the explosive of the massive star
  计算结果表明，在某些巨质量贫金属星中， “ he通过“ c ( p ，的‘ zn从p一p链过度到cno循环，有可能起到种子核的作用，引发星体的爆炸，从而改变巨质量星塌缩为黑洞的命运。