“planetary protection”的概念、定义、翻译、参考文献-科学参考

单词	planetary protection
释义	planetary protection Encyclopedia 工学行星探测释 planetary protection行星保护正向污染行星保护和逆向污染行星保护的统称。在深空探测活动中，确保地球上的生命和物质不污染地外天体，从而避免干扰或误导后续针对生命起源开展的科学探测；同时，还应避免外太空的生命及相关物质危及地球生物圈。
随便看	aquaculture carrying capacity aquaculture costs aquaculture data collecting system aquaculture disease control aquaculture diseases control aquaculture ecology aquaculture economy aquaculture ecosystem aquaculture ecosystem services aquaculture enterprise aquaculture environment aquaculture environmental capacity aquaculture environmental genomics aquaculture environmental monitoring aquaculture environment control aquaculture genetics and breeding aquaculture genome editing aquaculture germplasm resource preservation technology aquaculture greenhouse heat insulation aquaculture in mountain ponds aquaculture instrument aquaculture intelligent monitoring system aquaculture license aquaculture machinery aquaculture mechanized equipments

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