右不变 [
yòu bú biàn]
[数] right invariant
- 右移表达式的位,保持符号不变。
Right shifts the bits of an expression, maintaining sign. - 利用运算式值中所指定的位元数来将变数值进行向右移位,保持正负号不变,然后将结果指派给变数。
Right shifts the value of a variable by the number of bits specified in the value of an expression, maintains the sign, and assigns the result to the variable. - 介绍了在保留右刀架机械结构和操作功能不变的基础上对C5225立式车床的进给系统进行数控化改造。
Nnumerical control alteration on feed system of C5225 vertical lathe in the base of keeping the mechanism structure and handling function was introduced.
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