用无水乙醇固定组织,更换一次无水乙醇脱水的标本适合()。 ["网状纤维染色","弹力纤维染色","神经鞘染色","胶原纤维染色","糖原和尿酸盐结晶染色"]
沥青混合料路面的抗滑性能与()等有关。 ["混合料的级配","沥青的用量","施工工艺","气候状况","矿质材料的抗磨光能力"]
狭窄骨盆的处理原则下列哪项错误() ["中骨盆狭窄,先露棘下2cm,可经阴道助产","出口横径+后矢状径之和<15cm,剖宫产","轻度头盆不称,在严密监护下试产","均小骨盆,胎儿不大,可试产","严重骨盆畸形,剖宫产"]
可用于显示淀粉样物质的方法是()。 ["硫酸钠爱尔森蓝法","Gram甲紫法","Jurgens甲紫法","过碘酸-Schiff法","Mallory苏木精法"]
下列不是骨和含钙组织的脱钙方法的是() ["硝酸脱钙法","盐酸脱钙法","电解脱钨法","整合剂脱钙法","超声波脱钙法"]
铸件的浇注位置