protostar meaning in Chinese
原恒星
原星
Examples
- Thus, the infant science of protostar observation has a variety of tools at its disposal .
这样一来，观测原恒星这门年轻的科学，就拥有许多种可以利用的工具了。 - The embryo inside the protostar is less massive than the envelope; most of the mass is still falling inward .
原恒星内部的胚胎的质量比包壳小，大部分物质一直在朝中心落去。 - The conditions in a protostar resemble far more closely in situation in red giants, most of whose volume is caught up in stormy convection .
原恒星的条件更加类似于红巨星的情形，红巨星体积的大部分都卷入剧烈的对流中。 - Models of protostar also show that they will have
原恒星的理论模型显示它们会有 - Since there is no nuclear reaction inside the protostar , a protostar is not a star yet
由于在原恒星的核心尚未发生核聚变，它们仍不能称为真正的恒星。