solid angle [天] 立体角 ; 接收讯号的角度 ; 立体角 ; 方位角
acceptance angle solid 固体受光角
full solid angle 完全立体角
unit solid angle 单位立体角
angle of solid 立体角
beam solid angle [电子] 波束立体角
observable solid angle 可观测立体角
pattern solid angle 方向图立体角
The contact Angle is the Angle between the tangent line at the contact point and the horizontal line of the solid surface.
接触角是角之间的切线的联络点和水平线的固体表面。
A problem about tubing string vibration caused by the fluid unsteady flow inside tubing string is studied from the Angle of solid liquid coupling vibration in dynamics.
文章从动力学中固液耦合振动的角度出发，研究了油管柱内流体不稳定流动引起的油管柱振动问题。
The half vertex angle was determined by particulate solid and hopper materials.
料斗半顶角由实际物料和料斗材料确定。
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