The amount by which the dot deflects past the end of the screen is called the screen-overscan.

光点偏转光屏边缘的总数叫做光屏扫描。

Bright areas reveal undeflected or stationary nodal regions while contour lines trace out areas of constant vibrational amplitude.

亮区表示未受偏转的或稳定的波节区而轮廓线则描绘出等振幅的区域。

Suitable for skeletonless and special-shaped coils, and widely applied for special electric motor, electrical appliance, apparatus, color TV deflection coil and civil electrical appliance products.

适于电气设备的无骨架和异形线圈，广泛使在特种电机、电器、仪表、采电偏转线圈及民电器产品中。