setMaterial() creates a new Material object and sets the colors with setColor() using the respective color component identifier.

setMaterial()创建了一个新的Material对象，通过使用各颜色组件标识符的setColor()设置颜色。

youdao

The document library stores the serialized business component identifier in its back end; a column in the corresponding table is reserved for this.

文档库在其后端存储序列化业务组件标识符；在相应的表中为其预留一个字段。

youdao

The document library stores the serialized business component identifier in its back end; a column in the corresponding table is reserved for this.

文档库在其后端存储序列化业务组件标识符；在相应的表中为其预留一个字段。

youdao