以线性调频信号为例,揭示窄带相控阵在大孔径宽扫描角情况下不能有效发射宽带高分辨信号的实质。
The essence of the fact that wideband signal can not be effectively transmitted using narrowband phased array in scenarios with large aperture and scan Angle is given.
平面选址问题实质上是带约束的非线性连续函数优化问题。
The essential of planar location issue is nonlinear continuous function optimization under constrained condition.
老子之“道”是一种永恒的矛盾运动,实质为一种非线性的自然法则。
The Laozi's Tao is perpetual motion of contradiction and a nonlinear natural rule in essence.
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