“gastroduodenal ulcer”的概念、定义、翻译、参考文献-科学参考

单词	gastroduodenal ulcer
释义	gastroduodenal ulcer Encyclopedia 医学胃十二指肠溃疡释 gastroduodenal ulcer胃十二指肠溃疡发生于胃肠黏膜的炎性缺损。通常与胃液的胃酸和消化作用有关，可发生在和酸性胃液接触的任何部位。
随便看	variable valve mechanism variable valve timing variable valve timing system variable-velocity star variable voltage variable water flow central air-conditioning system variable X-ray source variable γ-ray source variace-covariance matrix variance variance analysis variance analysis of one-way grouping data variance analysis of subgroup data in group variance analysis of two-way data variance-balanced block design variance between classes variance between clusters variance between laboratories variance component variance component model variance component models variance-covariance analysis variance-covariance component estimation variance-covariance matrix variance-covariance propagation law

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