密度测井在井壁光滑的均匀层,重复曲线密度值绝对误差,国产应小于()、CSU仪器应小于()。
参考答案:0.05g/cm3;0.03g/cm3
______seems to be no possibility that the student majoring in liberal-arts can win the first prize in the100-meter race.
A.What
B.Whether
C.That
D.There
子宫内膜高分化腺癌中,MRI示子宫深肌层受侵。常用术后放疗采用()
A.腔内放疗
B.单纯体外照射
C.腔内+体外放疗
D.组织间插植
E.放疗+化疗