据国外一本SimTalk语言介绍书籍中的解释: ! \ F$ m. c9 E- B/ ?( ]3 `Use the method "cont" to call the contents of the material flow objects and the container. S+ @ C0 s+ _, F9 v! o) k) b% R1 R3 \& l* W! q
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