光谱分析中基于散射光谱分析的方法为() ["紫外、可见光分光光度法,原子吸收分光光度法,红外光谱法","火焰光度法,原子发射光谱法,荧光光谱法","比浊法","原子发射光谱法,荧光光谱法,原子吸收分光光度法","火焰光度法,原子发射光谱法,紫外、可见光分光光度法"]
患者,男,38岁。证见腹中积块,胀满疼痛,按之软而不坚,固定不移,舌薄白,脉弦。若患者积块硬痛不移,畏寒肢冷,舌质瘀点瘀斑,脉涩。宜选用() ["大七气汤","六磨汤","八珍汤","化积丸","膈下逐瘀汤"]
下列房室增大后,食管受压后移的是() ["A.左房
","B.右房
","C.左室
","D.右室
E.以上均不是"]
下列先天性心脏病的肺血减少的是() ["A.房间隔缺损
","B.室间隔缺损
","C.动脉导管未闭
","D.艾森门格综合征
E.法洛四联症"]
人工流产术中,下列哪项不是易漏吸的原因?() ["妊娠合并子宫肌瘤","双角子宫合并妊娠","纵隔子宫合并妊娠","双子宫合并妊娠","妊娠合并卵巢囊肿"]
爆炸极限