reflection principle meaning in English

反射原理

Finally , based on optical reflection principle , a new velocimeter is introduced
最后,基于光速反射原理研制了一套简单实用的横向测速仪。
A kaleidoscope will be made by applying the light reflection principle . different colours and patterns will be created by a hand - made whipping top
光学万花筒利用光线反射的原理制作万花筒。用自制陀螺造出不同颜色和图案的效果。
Besides this paper discusses the sorting principle of micro diameter glass bead and brings forward sorting roundness with motion resistance and knocked - on reflection principle
此外，还讨论了作为准流体的微径玻璃珠分选原理，提出可通过运动阻力和平面撞击反射原理相结合筛分得到圆形微径玻璃珠。