Taking plane curve machining for example, the motion schemes of machine tools with two freedoms are presented.
以平面曲线加工为例,给出了所有两自由度机床的运动方案。
He has to find a way to integrate these two freedoms. It seems to me that Sartre did not solve this dilemma satisfactorily.
他必须找到一条整合这两种不同的自由的方法,然而萨特似乎没有能够圆满地解开这道难题。
He has trained himself to choose correctly between the two freedoms: the freedom to do as he pleases, and the freedom to do what he must do.
他把自己训练得知道怎样在两种自由中作正确的选择:随心所欲的自由和非做不可的自由。
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