physical examination method的用法和样例：
例句
- Endoscopy is a useful method of examination in this species.
内窥镜观察对这些大动物是一种有效的检查方法。 - 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。
