您要查找的是不是：
- Loosely, a mathematical or logic operator. 不严格地说，一种数学或逻辑运算符。
- That store operator ripped me off. 那个商店的营业员把我骗了。
- The operator told the caller that the line is busy. 接线生告诉打电话的人对方电话占线。
- Ring the operator and ask for Freefone 8921. 接通接线生，然後要免费通话8921号。
- The intricate machine requires a skilled operator. 这种复杂精细的机器须由技能熟练的人操作。
- Be careful with him -- he's a cute operator. 对他你得留神,他是个精明圆滑的家夥。
- The speed of light is an invariant constant. 光速是一个不变常数。
- Do you know the telegraph operator living over the way? 你认识住在路对面的那个报务员吗？
- She is the local representative for a British tour operator. 她是一位英国旅游经营者的当地代表。
- Such values are read only and invariant. 这些值都是只读和不变的。
- The Document may contain zero Invariant Sections. 文档可以没有固定章节。
- Operator, we are cut off. Can you reconnect me, please? 接线员，我们的电话断了。请再给我接一下可以吗？
- Power method of solution for highest / lowest eigen value. (译)：电力法的解决方案，最高/最低的特征值。
- Operator, please get me Bank of China, Beijing branch. 接线员，请给我接中国银行北京分行。
- The radio operator sent (out) an appeal for help to headquarters. 无线电报务员向司令部发出求救信号。
- An invariant quantity, function, configuration, or system. 不变量不变的数量、作用、布局或系统
- Identical in all directions; invariant with respect to direction. 同向性的所有方向上都相同的；就方向上来讲不变的
- So it is necessary to discuss the geometry meaning, eigen value, eigen function and character of projection operator in detail. 因此，有必要详细地讨论投影算符的几何意义、本征值、本征函数及其性质。
- The column ID of a base table should be invariant under views. 基表的列ID应该在视图下保持不变。
- The operator answered the phone with a perfunctory greeting. 接线员接通电话,象征性的打了招呼。
