linearhull线性凸包linearadj.直线的；长度的；线性的linear cumulative probability distributions线性累积频率分布linear inequality constrained least squares不等式约束平差linear synchronous motor propulsion vehicle用线性同步电动机推进的车辆linear polarization correlation measurement线性极化关联测量linear transformation of preservered kernel保核变换linear frequency modulated signal detection线性调频信号检测linear threshold of distance discrimination远视辨别线阈Linear-Motor Resonant-Piston Compressor线性发动机活塞压缩机linear frequency modulation continuous wave线性调频连续波linear development and construction project线型开发建设