数据是否为常量？
Data has a shelf-life and needs constant care and feeding.
数据具有一个保质期，它需要不断的维护和输入新的数据。
Data access is constant need for most business applications.
对于大多数业务应用程序而言，数据访问是恒古不变的需要。
This constant data flow will help doctors better understand the causes of the disease.
建立起的数据流可以帮助医生们更好的了解这种疾病的发病原因。
An explicit data value that appears as part of the program is called a constant.
作为程序的一部分，具有明确的数值称之为常量。
To define a data field in the _email action object as a constant value.
要将_email操作对象中的数据字段定义为常数值，请执行以下操作。
The Subject data field will be evaluated as the constant value.
Subject数据字段将评估为常数值。
In this the data doesn't remain constant.
在这方面的数据不会保持不变。
Reduced curve and data in the constant strain and stress were obtained.
得出了在恒应变、应力条件下应力、应变—时间曲线及数据。
The most unique is that you can see the sky all the constant flow of image data.
最独特的是，你能看到天空中不断流动的所有图像数据。
The data compressing method based on constant grade makes use of permutation and combination theory.
常数级压缩方法利用排列组合原理，适于压缩字节内容无规律的文件。
Data in this table are calculated at constant prices.
本表数据按可比价格计算。
Data in this table are calculated at constant pieces.
本表按可比价格计算。
Data in this table are calculated at constant pieces.
本表按可比价格计算。
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