英汉词典

1.Methods 280 cases gravidas in different gestation were determined in calcaneum bone density by using the apparatus. 30 cases normal healthy non-pregnant women were selected as the control group.

方法对2 80例不同孕期的孕妇用超声骨密度测定仪测量跟骨骨密度（BMD） ，同期选择30例正常健康非孕期妇女做对照组。

2.Methods 280 cases gravidas in different gestation were determined in calcaneum bone density by using the apparatus. 30 cases normal healthy non-pregnant women were selected as the control group.

方法对2 80例不同孕期的孕妇用超声骨密度测定仪测量跟骨骨密度（BMD） ，同期选择30例正常健康非孕期妇女做对照组。

3.Method: And so on carries on the analysis using the CUBA dry type supersonic calcaneum bone density analyzer to the bone density and the proliferation situation.

方法：利用CUBA干式超声跟骨骨密度分析仪等对骨密度及增生情况进行分析。

4.Objective To determine the calcaneum bone density of pregnant women's in meta late-phase with ultrasonic bone density apparatus.

目的超声骨密度仪测定妊娠中晚期孕妇跟骨骨密度。

5.Objective: Discussion calcaneum bone fracture multi-layered screw CT performance and clinical value.

目的：探讨跟骨骨折的多层螺旋CT表现及其临床价值。