By means of a symbol of operation, the new analytical expressions of the frequency equation and the modal function of lateral vibration of a beam with lumped masses were derived.

引入运算符号，导得带任意个集中质量的梁弯曲振动频率方程和振型函数新的解析表达式。

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A UML operation representing a binary operator is named similarly to unary operator, but the symbol is one of the binary operators.

表示双目运算符(binary operator)的UML操作的命名方式类似于单目运算符，但符号是双目运算符之一。

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It is the symbol sequence controlling the operation of encryption transformation.

控制加密转换操作的符号序列。

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Under these conditions, Haiti can become a symbol of renewed international co-operation and of the emergence of a new ethic of sharing.

UNESCO: MEDIA SERVICES

Congress amused itself by changing French Fries to Freedom ones, and Laura Bush snubbed the opening gala of a show celebrating the 200th anniversary of the Louisiana Purchase, a symbol of ancient Franco-American co-operation.

ECONOMIST: Off the hook: Turkey, Germany, Russia. But not France

The fact that his committee was meeting in the Senedd, taking evidence from AMs, was a symbol, he thought out loud, of what co-operation could achieve for the Welsh economy, "of what is possible".

BBC: Location, location, location