| 1. | The focal length of the conelensing lens should be such that the image of the source just fills the projecting lens .
聚光透镜的焦距应使光源的像正好照满放映透镜。 |
| 2. | It ' s focusing ability makes it unique and stand out
它的聚光能力让它独特而强大。 |
| 3. | Optimized design of intersecting circle pumped cavities
相交圆聚光器的计算机优选设计 |
| 4. | Honey - comb mode gathers the optical aluminum sheet of patent
采用专利蜂巢式聚光投射板 |
| 5. | Mirrors of this type have poor light - gathering power , however
可惜这类镜子的聚光能力很差。 |
| 6. | The focusing solar energy system of curved surface of parabolic column
折面形抛物柱太阳能聚光器 |
| 7. | Design on the autotracking of domestic focusing solar energy system
家用太阳能聚光器自动跟踪系统的设计 |
| 8. | Fabrication of continuous relief mask for diffractive plane focus lens
连续型平面衍射聚光透镜掩模的制作 |
| 9. | This is the loss or destruction of the sensory tissue of the retina
它从晶状体聚光,收集图像就像是相机中的胶卷。 |
| 10. | It adopts solid lighting system instead of spherical spotlighting system
2 )照明系统采用了固体光源，非球面聚光系统。 |
