“polar observation”的概念、定义、翻译、参考文献-科学参考

单词	polar observation
释义	polar observation Encyclopedia 理学极地观测释 polar observation极地观测针对极地的特殊环境，依托科学考察船的船基观测、浮冰的冰基观测、卫星遥感的空基观测和极地海床基观测等手段，开展极地调查与研究。
随便看	Uphold Tao and Eliminate Evil upholstered furniture upholstery twill silk for picture mounting UPI up in the air Up in the Lakeside Tower UPJO up-ladder up-ladder operator upland cotton upland plant upland rice upland rice cyst nematode disease upland soil microbes UPLC up-leg light time uplift uplift pile uplift pressure uplink upload UPM upness Upolu Island U Ponnya

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