beam solid angle 中文意思是什麼
beam solid angle
解釋
波束立體角-
The ratio of the flux emitted within the solid angle defined by the beam spread, to the bare lamp flux
由光束角限定的立體角內輻射出的光通量與裸光源光通量之比。 -
As far as the solid inclined column - wall transfer r. c joint is concerned, the inclined column with a bigger angle 、 transfer beam and square column work as a whole, and the load transfer mechanism is similar to the transfer beam. the stress state in the wall is much more even, so the effect of transfer is much better than that of the hollow inclined column - wall transfer r. c joint
對無孔斜柱轉換節點而言,由於斜柱與轉換梁和方柱形成了一個整體,而且斜柱角度較大,因而其傳力機制和加腋的轉換梁類似,但薄壁柱中的應力分佈更為均勻,轉換效果更好。
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