您要查找的是不是：
- The wall is a little out of the perpendicular. 那墙有点斜。
- 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。
- The rate of incidence of a disease. 发病率发生疾病的概率
- There's a high incidence of heart disease there. 那个地方心脏病的发病率很高。
- There are many perpendicular marble columns in Greek temples. 希腊庙宇有很多垂直的大理石柱。
- perpendicular incidence 直射
- The incidence of cases of rape have increase over the last year. 强奸案的发案率在去年有所增加。
- 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。
- 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。
- The wall is out of the perpendicular. 这墙有些倾斜。
- An incidence of sulking or angry behavior. 愠怒，坏脾气愠怒或生气行为的发生
- The tower is out of the perpendicular. 这座塔已倾斜了。
- The incidence of reported rapes rose 0.8 percent. 美国联邦调查局还发布了两份特别报告。
- Measures have been taken to reduce the incidence of the disease to zero. 业已采取措施把发病率降到最低程度。
- A perpendicular position;verticality. 竖立；垂直
- AB is a line perpendicular to CD . AB是一条垂直CD的线。
- This area has a high incidence of crime, disease, unemployment, etc. 这个地区的犯罪率、 发病率、 失业率等很高。
- Are the lines perpendicular to each other? 这些直线相互垂直吗?
