tri-stimulus value

例句：

1. 1.The device's tri-stimulus value is measured in a standardized way.
   该设备的三刺激值是以标准化的方式测量的。
2. 2. The researcher found that the tri-stimulus value of the image was significantly different from the original.
   研究者发现，图像的三刺激值与原始值有显著差异。
3. 3. The new software provides an accurate tri-stimulus value for color matching.
   这款新软件能提供准确的色彩匹配三刺激值。