It’s also possible to abandon the threshold matrix altogether and instead calculate a value for every pixel coordinate at runtime. If the function is simple enough this can be a good and efficient way to break up patterns and create interesting textures.
Meanwhile, home sellers are hopeful that lower mortgage rates will attract buyers.
，这一点在WPS官方版本下载中也有详细论述
4.7 901. 股票价格跨度
（二）业务之间具有明显的主附关系。主要业务居于主体地位，体现交易的实质和目的；附属业务是主要业务的必要补充，并以主要业务的发生为前提。