单词closure-principle
网络: 封闭原则；闭合原则
The container has a simple closure principle: push it (mechanically) to close and turn it (manually) to open.
集装箱有一个简单的封闭原则：把它（机械），关闭和打开它（手动）打开。
"The Common Closure principle" : This says that "related classes should be packaged together" .
“共同封闭原则”：这是说“相关类应该打包在一起”；
Another problem commonly thrown at dualism hinges on the causal closure principle, the causal closure of physics.
关于二元论另一个常见问题则取决于因果关系的完结原理，因果关系的物理完结。