抑制胃液分泌的因素是() ["盐酸","组胺","促胃液素","乙酰胆碱","胆酸"]
肾虚型月经先后无定期的首选方是() ["右归丸","固阴煎","定经汤","知柏地黄汤","补肾地黄丸"]
银屑病的全身治疗宜选用() ["淀粉浴","矿泉浴","皮下输氧","封闭疗法","紫外线照射"]
按接点过热缺陷分类下列属危急缺陷的有()。 ["已明显可见过热发红","相对温差≥95%且接点绝对温度≥65℃","接点温度超过GB763最高允许温度的规定的最高允许温度5%及以上","相对温差≥90%且接点绝对温度≥55℃"]
需要钠泵参与吸收的物质有() ["葡萄糖","脂溶性维生素","淀粉","氨基酸","蛋白质"]
什么是杂交?探针有何重要价值?