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电磁波射线理论
释义
电磁波射线理论
Encyclopedia
工学
【电磁波】
释
ray theory of electromagnetic wave
电磁波射线理论
研究电磁波在渐变媒质中传播,在媒质圆滑界面上反射、折射和绕射,以及在刃口上绕射的渐近理论。又称几何理论。
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varve
varvechronology
vary
vary continuously
varying
varying accelerated motion
varying-coefficient model
varying coefficient regression model
varying radius
varying speed technology of hydro-generator unit
varying temperature calorimeter
varying type
Varāhamihira
Varāhamihira (约505—587)
vasa deferentia
vasa recta
Vasco da Gama
Vasco da Gama crater
Vasco Pratolini
vascular access
vascular access/exit care
vascular bundle
vascular bundle scar
vascular bundle sheath
vascular cambium
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