additive例句
Colour is often an
additive in foods.
颜料经常是各种食物中的添加物.
Complementary to the three
additive light primaries, there are three subtractive primaries.
与加色法三原色互为补色的颜色为减色法三原色.
The after effect occurs only if the
additive is present during irradiation.
在辐照过程中只有当添加剂存在时才出现后效应.