| 释义 |
protostarsCOCA¹³³¹²⁴BNC¹⁷³⁹⁹⁵⁺²
基本例句
n.天原恒星原型protostar的复数 Binary stars develop when two protostars form near each other.
双星系统是从两颗相邻的原恒星发展来的。 yeeyan
Simple laws of physics suggest, that gas- dust complexes in the interstellar medium may evolve, first into protostars and subsequently into stars.
简单的物理学定律揭示出，星际介质中的气尘复合体可以进化，先是演化为原恒星，接下去再演化为恒星。 jukuu
The next step, he says, is to see whether the jets are common to all massive protostars.
他说，下一步就是看看这些‘喷枪’是否在所有的巨型初始恒星都很普遍。 yeeyan
These stars form from protostars in just10,000 to100,000 years.
这些恒星只花1万到10万年就结束了原恒星阶段。 yeeyan |