处方:R:-7.25-1.25×180/L:-6.50-1.50×180,棱镜需求:8△底向外分至双侧眼镜透镜,移心距离x1和x2为()。 ["A、-0.55cm,-0.62cm","B、-0.55cm,0.62cm","C、0.55cm,-0.62cm","D、0.55cm,0.62cm"]
柴油机工作时,燃油泵出口压力应为()。 ["100-200kPa","150-250kPa","200-300kPa"]
处方:R:-7.25-1.25×180/L:-6.50-1.50×180,棱镜需求:右底向上左底向下的4△分至双侧眼镜透镜,移心距离y1和y2为()。 ["A、-0.24cm,0.25cm","B、-0.24cm,-0.25cm","C、0.24cm,0.25cm","D、0.24cm,-0.25cm"]
近视眼镜外隐斜视,移心棱镜向()移心。 ["A、内","B、外","C、上","D、下"]
近视眼镜内隐斜视,移心棱镜向()移心。 ["A、内","B、外","C、上","D、下"]
商业企业资本主义主要来自两个方面:一是由企业的(),二是由企业的()。