spatial curve simulation  三维曲线拟合

Spatial Circular Curve  空间圆曲线

Spatial demand curve  空间需求曲线

spatial free form curve  空间曲线

curve-curve intersection  曲线求交

transition curve；easement curve；spiral transition curve  缓和曲线

approach to curve by curve  曲线逼近曲线

continuous cooling transformation curve CCT curve  连续冷却转变曲线CCT曲线

C-V curve (capacitance-voltage curve)  电容-电压曲线

operating characteristic curve OC curve  抽检特性曲线OC曲线

time-distance curve (=travel-time curve)  时距曲线

travel-time curve (=time-distance curve)  时距曲线

uniformly tangent non-uniform corner cutting curve (UNC curve)  一致切矢非均匀割角曲线(UNC曲线)

20 years temporal and spatial variation  20年时空变化

2-D spatial smoothing  二维空间平滑

2-D spatial-spectrum estimation  2-D空间谱估计

2-D spatial-temporal adaptive processing  时-空二维自适应处理

2-D spatial-temporal spectrum estimation  航空公司医务主管协会; 空时二维谱估计; 蚂蚁上树

2-D temporal-spatial adaptive signal processing  时-空二维自适应信号处理; 时-空二维自适应处理