在整个企业范围内，清楚地识别和有效地使用信息服务的权威性数据源。
The authoritative data sources of the information service are clearly identified and are effectively used throughout the enterprise.
当然，更广泛地定义有效性意味着不得不将非常小的非营利组织纳入收集范围并且分享更多的项目数据。
Certainly, defining effectiveness more broadly means at the very minimum that nonprofits will have to collect AND SHARE more programmatic data.
客户名、地址和联系信息是核心业务数据的示例，而有效的婚姻状况清单将属于支持配置数据范围。
Customer names, addresses, and contact information are examples of core business data, while the list of valid marital statuses would belong to the category of supporting configuration data.
现在，当用户输入的车辆数据为40cc时，程序必须显示一条消息，说明输入的数据不在有效的CC范围内。
Now, when a user enters 40 CC for the vehicle data, the program must display a message saying that the entry does not fall within the valid CC range. You can show the message simply as in Listing 1.
这里面还涉及到一些基本的结构检查，比如确保文件偏移量、数据指标在有效的范围内。
We also do some basic structure checks, such as ensuring that file offsets and data indices fall within valid ranges.
并给出一种结构新颖的具有256阶的瞬时浮点放火器，可有效地提高数据采集系统的测量范围。
In the meantime, a 256 order IFA with new pattern is giver, which can enhance effectively the dynamic range of data acquisition system.
造成这一困难的主要原因是标准中规定的钝化线方程斜率太低，以及规定的有效数据范围过于苛刻。
The main reason of these difficulties brought should be attributed to too low slope of blunting line and little strict zone of valid data.
在目前的开发状态下，UW B旨在提供个人区域网中的高数据传输率，它的有效范围大致在10米或更短一些的半径内。
In its current state of development, UWB is aimed at high data rates for personal-area networks, which have an effective operating radius of approximately 10 meters or less.
总结引起零点漂移的原因，给出了一种可以有效抑制零点漂移的滤波器的指标和特性，使用该滤波器后，TDE - 324c地震数据采集器的动态范围得到了有效的改善。
In this paper, we summarizes the cause of zero drift, presents a kind of filter to reduce it. The dynamic range of TDE-324C seismic data digitizer is improved remarkably after using this filter.
状态下，UW B旨在提供个人区域网中的高数据传输率，它的有效范围大致在10米或更短一些的半径内。
UltrawidebandApplicationsIn its current state of development, UWB is aimed at high data rates for personal-area networks, which have an effective operating radius of approximately 10 meters or less.
目前对于数据差错的检查研究主要是检查数据的取值是否在有效的范围之内，或者随机抽查数据是否准确，但没有系统性地检查数据的准确性。
At present the research on database error check focus on whether the value is valid, or the data random check is accuracy. There is no systematic check for the data accuracy.
目前对于数据差错的检查研究主要是检查数据的取值是否在有效的范围之内，或者随机抽查数据是否准确，但没有系统性地检查数据的准确性。
At present the research on database error check focus on whether the value is valid, or the data random check is accuracy. There is no systematic check for the data accuracy.
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