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- The wall is a little out of the perpendicular. 那墙有点斜。
- Perpendicularity Measurement and Error Separating Technology of Three-axis Turntable 三轴转台垂直度误差的测试与分离技术
- The valley ended in a perpendicular rim of granite. 那山谷的尽头是花岗石的断崖。
- The pillar had been restored to the perpendicular. 这柱子恢复垂直。
- The two lines are perpendicular to one another. 这两条线相互垂直。
- There are many perpendicular marble columns in Greek temples. 希腊庙宇有很多垂直的大理石柱。
- Scientific measurement of the head. 头测量学，头测量学，测颅学头颅的科学测量
- Measurement of the depth of large bodies of water. 海洋测深学，海洋测深术测量大水域的深度
- It takes courage and strength to climb up the perpendicular cliff. 攀上这悬崖峭壁需要勇气和力量。
- The scientific measurement of time. 计时学时间的科学测量
- He'd drunk so much that he found it hard to remain perpendicular. 他喝酒太多，简直站都站不直了。
- A standard of measurement or judgment; a criterion. 标准测量或判断的标谁; 标准
- The wall is out of the perpendicular. 这墙有些倾斜。
- perpendicularity measurement 垂直度测量
- The overall measurement of this room is 80 square meters. 这个屋子的总面积是80平方米。
- When did the first measurement of the speed of sound take? 第一次测量声速是在什么时候？
- The tower is out of the perpendicular. 这座塔已倾斜了。
- Without a timepiece, the measurement of time is not easy. 如果没有钟表，就很难估计时间。
- A perpendicular position;verticality. 竖立；垂直
- AB is a line perpendicular to CD . AB是一条垂直CD的线。
