英语词汇“proto-planetary disk”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	proto-planetary disk
释义	proto-planetary disk 基本例句原行星盘 These clouds, known as protoplanetary disks, are the stuff from which planets are formed, and without them no planetary system can evolve.这些云就是原行星盘，行星诞生的材料来源，没有它们行星系统就不能演化。
随便看	followup cam follow-up cam follow up care follow-up investment follow up investment balance follow-up Follow-up Follow up 8D / PDCA for BI rejection follow-up acceptance follow up a clue follow up action follow-up action follow-up actions follow up activity Follow-up Alarm System Follow up all the cross-references follow-up amplifier follow-up analysis Follow-up and evaluation of training impact follow up angiogram follow-up angiogram follow up a rumour follow-up assessment follow-up attack follow-up audit