名词，科学；自然科学；理科。拓展：science fiction科幻小说，scientific形容词科学的，scientist科学家
science [`saIəns; ˋsaiəns]《源自拉丁文“知识”的意思》名词1 (U) (作为体系化知识的) 科学; (尤指) 自然科学; 理科a man of ~科学家the laws of ~科学的法则S~ is verified 科学是被证实的知识 (细分的各) 科学,…学applied [practical] ~应用 [实用] 科学medical ~医学→ natural science,political scienceEconomics and sociology are social ~经济学与社会学是社会科学2 (U) (由运动、烹调等训练而获得的) 技术the ~ of cooking烹调技术He has more ~ than 他的技巧优于他的气力have ? down to a science掌握…的秘诀,熟练于…
sciencebook就是名词作定语名词作定语通常表示用途，用来解释后面名词的用途如类似的englishbook另carfactory
" Military science" column is the CCTV seventh set of shows only one file to the military science and technology and advanced weapons and equipment consisting mainly of the television military In order to host Studio Series and feature films in the form of a combination of, introduced to the audience at home and abroad the new weaponry and military technology and knowledge of From the scientific point of view to analyze the technology principle and application in the field of military, and adhere to professional knowledge and knowledge of science and Technology Department of general story of creation concept, strive to professional interest and vivid detail in order to show the audience the modern military science and technology and weapon equipment The majority of adolescents inspired concern for national defense, military, the courage to explore the spirit of 希望有帮助 望楼主采纳