record variant part 记录变体部分
Aiming at the rapid design issues of NC programming for variant part, a rapid NC programming method, which is based on the master NC programming template of master part model, was researched.
针对变型设计下的NC编程,本文研究了基于NC编程主模板的变型零件NC程序快速生成方法。
Because checked exceptions are part of a method's signature, you can't add one to an overriding variant any more than you can change its return type.
因为checked异常是方法签名的一部分,在覆盖方法时,不能增加checked异常,就像不能改变return类型一样。
Although the filtering method in frequency domain can solve the time variant filtering problem based on Fourier transform, the method may appear a false anomaly in conjunct part between Windows.
频率域滤波方法虽然可解决时变滤波问题,但这种方法是基于傅里叶变换,在窗口与窗口之间的接合部位会出现假异常。
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