查询词典 solid angle

Units includes plane and solid angle units in the SI system, torque and energy are, in fact, distinguishable.

Units包含SI系统中平面和立体的角度单位，所以实际上，力矩和能量是可分辨的见力矩

First of all, a new solid angle ray-tracing simulation with its three-dimension soundray model is proposed here.

首先，在理论上提出了一种新的声线模拟计算方法——立体角算法和相应的声线三维模型。

Analysis of Spot Size and Solid Angle on an Optical System by Ray Tracing Method.

运用光线追踪法於光学系统的光斑与立体角分析。

As is known in the art, etendue is a function of the area of the emitting source and the solid angle that the light beam includes.

如在本领域中已知的那样，光学扩展性随着发射源的面积和光束所成的立体角而变。

This is in contrast to a light source such as the incandescent light bulb, which emits into a large solid angle and over a wide spectrum of wavelength.

这是对比的光源，如白炽灯灯泡，该物质为一体的大型立体角，并在很宽的光谱波长。

Luminaire using reflection and/or refraction to increase the luminous intensity within a limited solid angle.

在限定的立体角内采用反射或折射法提高光强的灯具。

The array covers geometrically 85%90% of the 4π solid angle with low detection thresholds.

总立体角覆盖约全空间的85%90%，以及有一个很低的能量探测阈。

The unit of solid angle adopted under the System International d'Unites.

国际单位制采用的立体角度单位。

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 π/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π/4立体角时，得到一个合理的重构也是可能的。

It is shown that the light intensity after solid angle revision does not vary significantly from one geometry to another.

结果表明，经过立体角修正后得到的磷屏影像光强度与测量几何条件无关；在磷屏未饱和的前提下，磷屏影像光强度与磷屏受到的辐射成正比。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。