Chinese 行星保护 Cited by user JHICBCGC on 28 Nov 2021 行星保护（Planetary protection）是设计星际任务的指导原则，旨在防止取样返回任务中目标天体和地球的生物污染。行星保护既反映了太空环境的未知性，也反映了科学界希望在对天体详细研究前保护其原始性的愿望。.
English Radioresistance Cited by user EPmay-13 on 17 Sep 2020 Radioresistance is the level of ionizing radiation that organisms are able to withstand.
English Planetary protection Cited by user NChD-123 on 14 Sep 2020 Planetary protection is a guiding principle in the design of an interplanetary mission, aiming to prevent biological contamination of both the target celestial body and…