热电偶冷端温度补偿法有() ["补偿导线法","三线制法","冷端恒温法","四线制法"]
手术流产10天后,阴道继续流血时多时少。检查:阴道内少量鲜血,宫口松,宫体稍大,无压痛,尿妊娠试验阳性,下列诊断哪项可能性大() ["流产不全","子宫内膜炎","子宫穿孔","绒癌","功能性子宫出血"]
TMB经HRP作用后变为蓝色,加入硫酸终止反应后变为黄色,最大吸收峰波长为() ["280nm","405nm","450nm","492nm","630nm"]
尿素装置设置尿液槽小槽主要是为了减少()的()时间。
下列哪项与子宫肌瘤无关() ["红色变性","绝经后体积缩小","子宫内膜增生过长","黄体囊肿","不孕症"]
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