1. Fray's forehead was wrinkled both perpendicularly and crosswise.

2. This red line runs perpendicularly to the green line.

3. I hold the sword perpendicularly to the ground, laugh to the sky!

4. Their aring original is to perpendicularly fly, at this time fly of orbit already gradual to ground flection .

5. The pipe must be cut perpendicularly to its axis and its external surface deburred.

6. Once initiated, cracks would propagate perpendicularly to the loading direction and the specimens exhibited transgranular fracture.

7. Price has risen perpendicularly.

8. Automatic resquaring feature insures nozzle is perpendicularly to the part being cut.

9. The basketball player jump up perpendicularly and grab the ball.

10. I take my point on the surface and build a unit vector that is standing on it perpendicularly.

11. The crack arresting problem in a thin current carrying plate was studied for the situation of providing a DC current perpendicularly toward the crack direction.

12. It is suitable equipment for fast and precise printing, the screen plate works perpendicularly.

13. An analysis is made about Descartes rays of transparent round-section fibers-a special internal surface reflection rays of the fiber when parallel rays strike the fibers perpendicularly to fiber axis.

14. Continuing along its path, this portion of s-polarized light would be reflected twice by the lamp reflector, and would finally be reflected perpendicularly, by the beam splitter, toward the LCD panel.

15. Each patch antenna element is excited by two slots on the ground plane placed perpendicularly.

16. Instead I kept my head resolutely downwards, concentrating upon the next step ahead perpendicularly.

17. Usually being located at the middle of the cristae of vertical semicircular canals, the eminentia cruciata protrudes perpendicularly to the long axis of the crista.