据国外一本SimTalk语言介绍书籍中的解释:& G5 \) V) w/ c
Use the method "cont" to call the contents of the material flow objects and the container. ) O# a5 j% Y4 S# q. r
/ t# E/ f6 u3 ?& U: q- c$ }4 H
cont方法准确指对象object的内容"content",也可以理解为容器"container"。"context"有上下文,语境的意思,在这里,cont不应该是context的意思