“便血”的概念、定义、翻译、参考文献-科学参考

单词	便血
释义	便血 Encyclopedia 医学﹝常见症状〕释 hemafecia便血血液由肛门排出的临床症状。
随便看	non-verbal communication nonverbal communication non-vessel operating common carrier non-vessel operation common carrier non-village construction land Nonviolence Non-Violent and Non-Cooperation Movements non-violent resistance non-viral vectors non-viscosity fluid nonviscous flow non-visual effect non-vitrified cryopreservation non-void non-void proper subset non-void set nonvolatile data non-volatile memory non-volatile substance non volumetric work non-volumetric work nonvolumetric work nonvortex nonwandering non wandering point

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。