“constipation in the elderly”的概念、定义、翻译、参考文献-科学参考

单词	constipation in the elderly
释义	constipation in the elderly Encyclopedia 医学老年综合征释 constipation in the elderly老年便秘老年人排便次数减少，排便费力，粪便量少且干燥的现象。
随便看	ocean mixing Ocean modeling and simulation ocean observation system of magnetic diurnal variation ocean observation technology ocean observing information system oceanographic data oceanographic lidar oceanographic map Oceanographic Museum oceanographic satellite oceanographic survey oceanography oceanophysics oceanophysics instrument ocean optical properties ocean optical techniques ocean optics ocean paleoproductivity Ocean Parkway ocean plateau ocean polymentallic nodule analysis ocean port site resources ocean power generation oceanranching ocean renewable energy

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