However, before you can perform an analysis, you need to extract and pre-process this data.
然而，在您执行分析以前，您需要提取并预处理这些数据。
Your technical support mentioned you were working on a version that will perform an analysis on the entire database.
你们的技术支持提到过你正研发一个新版本，它会对整个数据库进行分析。
It is often a burden and time consuming to perform an analysis of variance on the raw data obtained from product experiments.
在对某一产品进行试验后，根据原始数据进行方差分析是件烦琐的工作，需要花费不少时间。
To perform an analysis of text in database tables, first explore the available information to select the relevant text columns for the analysis.
要在数据库表中执行文本分析，首先利用可用的信息来选择要分析的相关文本列。
To perform an analysis of text in database tables, you first explore the available information to select the relevant text columns for the analysis.
为了对数据库表中的文本进行分析，首先要研究可用的信息，选择要分析的相关文本列。
The best way to gather such information is to perform an as-is analysis that helps yield a segmentation according to role-based usage patterns.
收集这些信息的最佳方法是执行as - is分析，这有助于根据基于角色的使用模式进行分类。
When we have completed the question review process, we perform what is known as an Angoff analysis to determine the passing score.
完成了问题评审流程之后，我们执行所谓的Angoff分析，确定及格分数。
It introduces how to perform a data quality analysis within an SOA project and suggests an approach for finding and investigating those issues.
介绍如何在SOA项目中执行数据质量分析，并推荐一种寻找和研究这些问题的方法。
In some organizations, it is expected that developers perform memory analysis before checking in their new code, to make sure that they did not cause an unintended error.
在一些组织中，期望开发人员在检查他们的新代码前完成内存分析，以确信他们没有引入无意的错误。
Many use R mainly in an ad hoc way—to plot a histogram here, perform a regression analysis there, and carry out other discrete tasks involving statistical operations.
许多人仅是为了一些特别的目的——制作柱状图、做还原分析、或是完成一些涉及统计操作的分散任务——才使用R编程。
The analysis phase was viewed as an opportunity to perform optimization and to detect certain kinds of errors.
分析阶段被视作是执行优化和检测某种错误的机会。
According to him, the perceived relevance of a traceability matrix is to easily perform an impact analysis to a changed requirement.
他认为，通过跟踪矩阵的关联，能够很容易地分析需求变化所造成的影响。
It's the knowledge you collectively gain and the analysis you perform while creating an architectural description that are important, not the document template that you use.
重要的是在创建架构描述时你不断收集的信息及进行的分析而不是你所用的文档模版。
Perform statistical analysis of the data represented as an XML document.
对表示为XML文档的数据进行统计分析。
Since it is hard to perform a full-scale model test, numerical analysis becomes an important basis and also one of the most difficult and pivotal problems in design.
由于无法对其进行足尺模型试验，数值分析就成为此类结构设计的重要依据，也是悬索桥设计中的难点和关键问题之一。
By simulation the procedure of human being expert's analysis and solving problem, an expert system can perform reasoning to provide appropriate advice.
专家系统可以模拟专家分析和解决问题的过程进行推理，最终给出合理的方案。
Real estate bargains come about for the same reasons as securities bargains—an urgent need for cash, inability to perform proper analysis, a bearish macro view, or investor disfavor or neglect.
房地产市场的讨价还价跟证券市场的斤斤计较如出一辙——现金为王，分析无尽而又无能为力；
Conclusion If only to perform overall analysis of above mentioned CT signs it is possible to make an accurate diagnosis of peripheral-type pulmonary adenocarcinoma.
结论只要对周围型肺腺癌的CT征象进行全面分析，通常可以做出正确诊断。
It is possible to perform accurate magnetization analysis by considering the magnetic state of an incomplete magnetic region.
能够考虑不完全磁化区域的磁化状态而进行高精度的磁化分析。
Furthermore, Romax provides the capability to perform structural analysis of an entire gear train system, including compound planetary gear sets of the transmission and hypoid gears of the axle.
此外，Romax软件还能够提供包括多级行星齿轮和准双曲面齿轮系统在内的完整齿轮传动系统的结构分析能力。
Furthermore, Romax provides the capability to perform structural analysis of an entire gear train system, including compound planetary gear sets of the transmission and hypoid gears of the axle.
此外，Romax软件还能够提供包括多级行星齿轮和准双曲面齿轮系统在内的完整齿轮传动系统的结构分析能力。
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