The operation is usually specified by the operator part of an instruction .

这些操作通常是由指令的操作码所规定的。

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Working with an older system, the programmer and operator have to be aware how a part should be properly bent to ensure efficiency and avoid collisions.

在更旧的系统上工作时，程序员和操作工必须要清楚一个零件如何被合适地折弯，保证生产效率，并且避免发生碰撞。

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To get all subordinates over all levels, the PRIOR operator must be added to the CONNECT BY part of the hierarchical query clause.

要获取所有级别上的所有下属，必须将PRIOR运算符添加到分级查询子句的CONNECT BY部分。

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In a statement, the gas facility's part operator, BP, said its focus was "100% on the safety and welfare" of the workers and their families.

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The operator, which is part of FirstGroup, plans to discontinue an undisclosed number of services in East Lothian and Midlothian.

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In the Marine Corps, for instance, they are well aware that a large number of deaths by firearms while on campaign somewhere in the world happen due to some type of negligence on the part of the operator.

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