These supply theory reference for support design of soft rock roadway, and have important guidance meaning for roadway support technique practice of complex condition.
这些都为软岩巷道的支护工艺过程设计提供了理论参考，同时对于复杂条件下巷道支护的技术实践，具有重要的指导作用。
Frege's theory of meaning and their thoughts on the philosophy of language, embodied in his "meaning and Reference".
弗雷格的意义理论及其关于语言哲学的思想，集中体现在他的《论涵义和指称》中。
Situation Semantics is a new semantic theory. Although it is very successful in philosophical interpretations of meaning and common life reference, its formal technique is not mature.
情境语义学是一种新型语义理论，虽然它在意义和日常推理的哲学解释上获得极大成功，但在形式技术上还不够成熟。
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