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antenna feed
释义
antenna feed
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antenna feed
天线馈源
连续口径天线或天线阵的初级辐射器。
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geodesic normal coordinate
geodesic normal vector
geodesic nutation
geodesic of a linear connection
geodesic of an immersed surface
geodesic of an invariant metric
geodesic on a manifold
geodesic parallels
geodesic parameter
geodesic plane
geodesic polar coordinate
geodesic polygon
geodesic precession
geodesic ray
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geodesics
geodesic satellite
geodesic segment
geodesic slope
geodesic space
geodesic sphere
geodesic spray
geodesic strip
geodesic submanifold
geodesic torsion
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