“老年便秘”的概念、定义、翻译、参考文献-科学参考

单词	老年便秘
释义	老年便秘 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	root space decomposition root-square-mean fluctuation of deflection angle of suspended coil galvanometer root-squaring method root-stability root statistic rootstock rootstock nursery root subgroup root subspace roots vacuum pump root symbol root system root system of a semi-simple Lie algebra root system of a semisimple Lie algebra root table Root-Takahira Agreement root test root theorem Root Thesaurus root tip root tree root tuber root tubercle root vector root vertex

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