如我上面所述，我们用进化的开发方式充分地进行回归测试。
As I indicated above, we regression test thoroughly with an evolutionary approach to development.
可以对镜像进行单独的保存，并且可以轻松地恢复它们以便进行回归测试或调试。
Images can be saved away, and brought back easily for regression or debug purposes.
进行回归测试是需要的(再有依据实际情况)，自动化的回归测试也可能是有帮助的。
A significant regression testing effort may be needed (again, depending on the situation), and automated regression testing may be useful.
例如，当在代码中进行更改时，请确保进行回归测试，从而确保不会破坏程序中的任何代码。
For example, when you make a change in the code, make sure you do regression testing to be sure you did not break any other code in the program.
最后，它将XML和关系模式分离——即当只改变XML结构时不需要对所有内容进行回归测试。
Finally, it keeps XML and relational schemas separate — there's no need to regression test everything when you've only changed the XML structure.
特性团队应该有权对平台组件进行回归测试，这样他们就可以在提交更改前在本地针就不同的配置环境生成产品。
Feature teams should have access to the regression tests of the platform components so that they can build locally against different configurations before they commit their changes.
图12：基础缺陷的百分比比新缺陷的高，这种现象可能表明先前的版本的测试不够充分，我们应该对基础代码进行回归测试。
Figure 12: The higher percentage of Base defects than New defects may indicate that the previous release is not sufficiently tested, and we should perform a regression test on the base coding.
不过，每个发行版本对核心的定义会稍有不同，这就意味着当宣称您的应用程序支持某个给定的发行版本上时，总是需要进行回归测试。
However, each distribution's definition of core could vary slightly, which means that regression testing is always necessary when claiming your application is supported on a given distribution.
使用一个新的基于XML的系统——TestScenario——来重用单元测试进行回归测试，功能测试，负载测试和服务监控，无需额外编码。
TestScenario is a new XML-based system to reuse unit tests as regression tests, functional tests, load tests, integration tests, and service monitors requiring no coding.
除了这个自动化的回归测试套件外，我们还会进行更广泛的手工测试。
In addition to this automated regression test suite we also do extensive manual testing as well.
为回归测试选择需要自动化的测试既是一门科学又是一项艺术，而且为了有效地进行选择，花费时间学习一些策略是很重要的。
Choosing which tests to automate for regression testing is both a science and an art, and it's important for you to spend time learning some strategies for doing it effectively.
无论使用什么系统，无论在将应用程序部署到生产环境中时进行什么样的功能和回归测试，您仍然会碰到一些无法避免的错误。
Regardless of what system you use and what functional and regression testing you do when your application is deployed for production, you can still get errors that are unavoidable.
既然已经将源代码放在CVS存储库中了，就可以进行任何必要的更改，同时保留以前的版本供比较和回归测试。
Now that you have your source code resides in a CVS repository, you can make any and all necessary changes while preserving previous versions for comparison and regression testing.
项目经理通常不提供测试人员进行此回归的任务。
Usually the project manager provides the tester with the job of guarding against this regression.
没有合适的自动化测试方法，就难以可靠地再现测试的结果并进行高效地回归。
Without appropriate automated testing, test results cannot be reproduced reliably and regressed efficiently.
它可以对Web应用程序进行功能、性能和回归测试。
You can use it for functional, performance, and regression testing of Web applications.
我仍然希望进行测试，这样我可以从完整的回归套件中获得信心，但我必须先编写一些代码，然后编写测试。
I still want to have a test so I can have the confidence that comes from a full regression suite, but I have to write some code first, then write a test.
例如，如果采用迭代和递增式的方法进行开发，那么就需要高度支持回归测试的测试工具。
For example, if you're taking an iterative and incremental approach to development, you need testing tools that strongly support regression testing.
通过分析，你发现由于手工测试的时间限制，只进行了很少的回归。
During analysis, you discover that very little regression testing is being completed because of time constraints involved with manual testing.
例如，一个新引进的代码变更需要您运行自动化测试以进行回归确认。
For example, a newly introduced change in code requires you to run the automation to verify that there are no regressions.
对于每一个手动的回归测试，我们应该评估运行它的成本(比如需要多少工作量来完成测试)，同时评估发现任何重要缺陷的可能性，对二者进行权衡。
For each manual regression test we should evaluate the cost of the test (i.e. how much work it is to do the test) vs the likelihood that any important defects will be discovered.
与之通过接口连接的外部应用程序也需要进行修改和回归测试。
External and interfacing applications require modifications and regression testing, too.
Cem Caner等人已定义和发布了多种方法21来系统地进行测试计划，确定和设计测试方法，并进行系统回归测试。
Cem Caner et al. have defined and published various methods 21 for systematically planning for tests, identifying and designing test ideas, and doing systematic regression testing.
回归纳入经济/金融变量以及线性样条在时间变量的设置进行测试的外部系列。
Regressions incorporating the economic/financial variables as well as a linear spline in time variable are set up for testing the externality series.
在动态测试数据处理中，常常要进行稳健回归分析和最小最大值回归分析。
Robust regression analysis and minimax residual error analysis are two aspects in data processing of dynamic measurement.
本文用膨润土颗粒在悬浮态下干燥的实验测试数据，对该类物料的干燥机理进行了剖析，在此基础上回归了一个半理论半经验的干燥动力学模型。
With the analysis on the drying mechanism of sodium based bentonite, a semi-theoretical kinetic model is regressed by using the experimental data of drying the material in suspended state.
本文还设计了一个标准收入测算系统，该系统主要包括利用粗集理论对因素集进行约简、多元回归分析、BP网络训练和BP网络测试四个测算模块。
The system mainly consist of four modules: the factor collect reduction based on rough set, multiple linear regression, BP net training and BP net test.
但是，对于常规系统试井(一般为4点)测试资料，这两种方法的应用，需要进行作图和特定的线性回归处理。
But for materials of the general system well testing (often 4 points), description and special linear regression should be used in these two ways.
但是，对于常规系统试井(一般为4点)测试资料，这两种方法的应用，需要进行作图和特定的线性回归处理。
But for materials of the general system well testing (often 4 points), description and special linear regression should be used in these two ways.
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