“Retardation”的概念、定义、翻译、参考文献-科学参考

单词	Retardation
释义	Retardation Negative acceleration is called retardation. In retardation the velocity of a body decreases with time.
随便看	parasitic parasitism parasomnia parasympathetic division parasympathetic nervous system parathormone parathyrin parathyroid cancer parathyroidectomy parathyroid gland parathyroid glands parathyroid hormone parathyroid hormone-related protein (1-36) parazoa parecoxib sodium parenchyma parenchyma parental generation parenteral nutrition paresthesia paricalcitol parietal cell vagotomy parietal pericardium parietal peritoneum Parkinson disease

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