| 释义 |
DEFINITIVE EXAMPLES 权威例句〔amniography〕Radiographic examination of the uterine cavity and fetus following injection of a radiopaque substance into the amnion.羊水造影术：将造影剂注射入羊膜腔内后，用放射线观察子宫腔和胎儿美国传统〔encephalography〕Radiographic examination of the brain in which some of the cerebrospinal fluid is replaced with air or another gas that acts as a contrasting medium.脑照相术：在大脑的部分脑脊液被空气或其它可作为对比媒介的气体替代后所作的脑的射线照相检查方法美国传统 |