| 1. | The solid angle is this component divided by the square of the length of this line .
立体角就是这个分量除以这条线的长度的平方。 |
| 2. | average radiant intensity is simply the total radiated power divided by 4π sterad.
辐射的平均强度简单地说是总的辐射功率被4立体角除。 |
| 3. | The brightness or luminance of an object is defined as the luminous flux emitted per unit area of the object into unit solid angle .
物体的亮度或发光率定义为物体面积发射到单位立体角内的光通量。 |
| 4. | Cube corner array
立体角反射器阵列 |
| 5. | The computational method of integration for solid angle on cross section of the elliptic waveguide
椭圆形波导管中对空间立体角积分的计算方法 |
| 6. | < uk > average radiant intensity is simply the total radiated power divided by 4 sterad . < / uk >
< uk >辐射的平均强度简单地说是总的辐射功率被4立体角除。 < / uk > |
| 7. | The ratio of the flux emitted within the solid angle defined by the beam spread , to the bare lamp flux
由光束角限定的立体角内辐射出的光通量与裸光源光通量之比。 |
| 8. | The numerical results show that a reasonable reconstruction is also possible for low wavenumbers even when the incidence and observation aperture is as small as the possible / 4 solid angle
数值结果表明，对较小的波数，即使当入射和观测孔径为/ 4立体角时，得到一个合理的重构也是可能的。 |
| 9. | The equation of the radiation transfer between two surfaces indicates that there are three factors that have influence on radiation transfer : brdf , projected solid angle ( psa ) , and incident radiation flux . thereafter , a new baffle system design idea is put forward
本文首先介绍了光学系统杂光的抑制措施，从光辐射在两个表面传递的基本能量传输方程出发，指出影响辐射能量传输的三个因子：双向反射分布系数brdf 、投影立体角psa和入射辐射通量。 |
| 10. | This device can also be used as a monitor in erda with q3d magnetic spectrometer to achieve higher energy resolution about inm . especially , a ae ( gas ) - e ( solid ) telescope with longitude double - room ionization chamber is made . by double - room technology , a higher energy resolution of the longitude ionization chamber was achieved
其中设计制作了一套双电离室纵向型e ? e型望远镜系统，克服了横向型电离室结构复杂和探测立体角较小的弊病，电离室能量分辨达3 . 3 (对50 . 3mev12c ) 。 |
