A.2~5.6mm
B.8~10mm
C.11~12mm
D.13~14mm
E.15~16mm
[单选题]正常中国人蝶鞍的前后径为A.5~8mmB.5~10mmC.11~12mmD.12~15mmE.15~18mm
[单选题]正常卵黄囊的超声测值是A.2.0mm×5.6mmB.5.7mm×7.8mmC.7.9mm×11mmD.11mm×15mmE.15mm×20mm
[单选题]在声像图上,正常卵黄囊测值A.2~5.6mmB.8~10mmC.11~12mmD.13~14mmE.15~16mm
[单选题]在声像图上,正常卵黄囊测值A.2~5.6mmB.8~10mmC.11~12mmD.13~14mmE.15~16mm
[单选题]在声像图上,正常卵黄囊测值()A.2~5.6mmB.8~10mmC.11~12mmD.13~14mmE.15~16mm
[单选题]颈椎管矢状径绝对狭窄值为小于A.6~8mmB.10mmC.12mmD.14mmE.16mm
[单选题]铸造支架前后腭杆之间的距离应为A.8mmB.10mmC.12mmD.14mmE.15mm以上
[单选题]在声像图上,正常卵黄囊测值范围为()。A .2mm---5.6mmB .10.6mm---11.6mmC .12mm---13mmD . D.13mm---14mmE .14mm---16mm
[单选题]在声像图上,正常卵黄囊测值范围为:()。A.2mm-5.6mmB. 10.6mm-11.6mmC.12mm-13mmD.13mm-14mmE.14mm-16mm
[单选题]在声像图上,正常卵黄囊测值范围为:A . 2mm---5.6mmB . 10.6mm---11.6mmC . 12mm---13mmD . 13mm---14mmE . 14mm---16mm