This operation expects a string, to be interpreted as a ticker symbol for a stock, and returns a current quote for that stock, a float value.
该操作等待一个字符串，被解释为股票的报价机符号，然后返回当前该股票报价，一个浮点值。
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(binaryoperator)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。
The operation takes two parameters: the company symbol and the date for which to give the price.
这个操作采用二个参数：公司符号(company symbol)和给出价格的日期。
Now imagine that we are dealing with fairly typical RPC-style Web services that implement an operation for checking the current price for a given stock symbol.
现在，假设我们在处理相当典型的rpc样式的Web服务，该服务实现了检查给定股票当前价格的操作。
The symbol system of molecular biology relies on the good operation had by it to become the indispensable important tool in molecule biological study.
分子生物学符号系统依靠其所具有的良好操作性成为分子生物学研究中不可或缺的重要工具。
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。
The paper USES an example to explain how to load MATLAB symbolic toolbox to do symbol matrix operation and the advantages of editor of MATLAB for dealing with data.
文中通过实例来说明调用MATLAB符号工具箱来进行符号矩阵的运算和利用M ATLAB自身的编辑器来处理数据的方法和优势。
The rate of line loss is an important symbol of levels of operation management for the modern power supply corporate.
线损率是体现供电企业经营管理水平的一个重要标志。
By using symbol operation for this model, this model can give answers while building test papers.
系统结合符号演算系统，在生成试题的同时，能自动给出相应的答案。
This article refers to quanltity and unit, term and symbol, numeral and quanltity, and the mathematic operation relating to them. Aspects needing attentions in use are discussed.
本文就量与单位，名称与符号，数值和量的运算以及运用中应注意的问题进行了扼要介绍。
It put forward a terse and easy to be operation definition of city brand: it is city name or symbol which contain the special character of the city and usefulness of the consumer.
提出了简练且易于操作的城市品牌定义：蕴含城市独特个性及受众效用的城市名称和标记。
In the second scheme, the judgment variable is gotten by subtracting the related operation results of the first and the second half-symbol signals from the judgment variable of the first scheme.
第二种方案将第一种解调方案的判决量与前后半个码元信号直接相关运算的结果进行反相叠加后再作为判决量。
In the second scheme, the judgment variable is gotten by subtracting the related operation results of the first and the second half-symbol signals from the judgment variable of the first scheme.
第二种方案将第一种解调方案的判决量与前后半个码元信号直接相关运算的结果进行反相叠加后再作为判决量。
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