GbEng
某数值偏离参考值的一种系统偏差。 A systematic deviation of a value from a reference value.
一种低速输入设备,它将图形和图象数据转换成用于数字计算机的二进制数值输入。 A low-speed input device that converts graphic and pictorial data into binary, numeric inputs for a digital computer.
在计算机图形学中,以常数值乘以图象的坐标来放大或缩小全部或部分显示图象。 In computer graphics, to enlarge or reduce all or part of a display image by multiplying their coordinate by constant values.