“press spokesman system”的概念、定义、翻译、参考文献-科学参考

单词	press spokesman system
释义	press spokesman system Encyclopedia 文学新闻发言人制度释 press spokesman system新闻发言人制度政府、政党、社会团体、企业及个人任命或指定新闻发布人员，通过举行新闻发布会、记者招待会或约见个别记者，发布新闻或阐释观点，并回答记者提问的新闻发布制度。
随便看	nitrogen fertilizer nitrogen fixation nitrogen fixation by free-living bacteria nitrogen fixation; fixation of nitrogen nitrogen-fixing bacteria nitrogen-fixing microorganisms nitrogen flooding nitrogen-free extracts nitrogen in coal nitrogen inversion Nitrogen isotope Geochemistry Nitrogen loss from body surface nitrogen metabolism nitrogen mineralization nitrogen monoxide nitrogen monoxide synthase nitrogen monoxide synthase (NOS) nitrogen narcosis nitrogen nutrition in plant nitrogenous hormone nitrogenous oxygen demand nitrogenous substances nitrogen oxide nitrogen oxide analyzer nitrogen-oxide analyzer

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