normal eye正常眼力normaladj.正常的；正规的；精神健全的n.常态；标准normal-circulation rotary drilling正循环旋转钻进normal-duty duplex rake classifier正常负荷双联扒式分级机normal-pressure acid-base method常压酸碱法normal analysis and inverse analysis正反分析Normal Building Executive Large Suite普通楼层行政大套房normalness of China-Japan relations中日邦交正常化normal and half-reverse lock system定位和半反位锁闭制Normal IOP with imperforate pectinate伴随梳状堵塞的正常IOPnormal physiological refractory phase正常生理学不应期normal Gaussian distribution function正态高斯分布函数