falloff什么意思解释？

falloff的音标：falloff的英式发音音标为：['fɒlˌɒf]falloff的美式发音音标为：['fɒlˌɒf]...

Falloff map is the same map that was used as a mask in the shader Blend.另外在Blend着色器中,使用了同样的Falloff贴图来作为遮罩.A falloff in car sales.汽车销售量在显著下降.If there is a further falloff in ticket sales, the play will close.如果门票销售进一步下跌, ...