| 1. | The trifid nebula itself represents the final phase of star formation .
三叶星云本身代表着恒星形成的最后阶段。 |
| 2. | The regions of greatest metal enhancement for a given star-forming frequency apparently suffer the greatest compression .
对于一定的恒星形成频率，金属加浓最大的区域显然受到了最大的压缩。 |
| 3. | What are the grounds for believing that a relation exists between gas-dust complexes and the star formation process ?
于是，我们要问，认为在气尘复合体与恒星形成过程之间存在联系所立足的基础是什么呢？ |
| 4. | Interstellar dynamics ; molecular outflows ; jet ; star formation
星际介质动力学分子外向流喷流恒星形成 |
| 5. | Self - sustaining star formation
自持续恒星形成 |
| 6. | 1 the earth consists of matter that is left over from the formation of a star
地球是由恒星形成时剩余的物质形成的。 |
| 7. | Molecular outflows mark an important phase in the early evolution of star formation
分子外流标志着恒星形成早期演化的一个重要阶段。 |
| 8. | It suggests that high velocity outflow is easier to occur in massive star formation region
这说明大质量恒星形成区更容易产生高速外流。 |
| 9. | In high - redshift galaxies , however , the rate of star formation is 10 times as great
但是，在高红移的星系中，恒星形成率是这个数目的10倍之多。 |
| 10. | For these reasons , astronomers favor a more starlike formation scenario for brown dwarfs
因为这些理由，天文学家认为棕矮星的起源，较倾向恒星形成的方式。 |
