You can back test or paper trade for as long as you need before investing real money.
在你拿真金白银进行交易之前，你尽可以回溯测试或模拟交易。
Familiarity with recording and playing back test scripts and an understanding of the content of test scripts.
熟悉录制和回放测试脚本，并理解测试脚本的内容。
The back test result shows that the GARCH-EVT model can also better predict the foreign exchange risk like describing share risk.
后验测试的结果表明，与股市风险的研究结果一样，GARCH-EVT模型能较好地预测单一外汇风险。
Most vendors sell their forex robots backing up their claims about robots profitability with back test results or on demo accounts.
大多数厂商出售其外汇机器人备份机器人盈利索赔回测试结果或模拟账户。
Moreover, existing testing methods such as Loop-back test method (LTM) and Transverse test method (TTM) are not catered for testing modern routers with multi-ports.
此外，现有的测试方法，诸如“回绕测试法”(LTM)和“穿越测试法”(TTM)都不适合于测试具有多个端口的现代路由器。
This paper describes the principle and process about the local loop-back test on the FCC of MPC8260 microprocessor, including the setting of all the registers and the setup of FCC.
本文详细描述了MPC8260处理机芯片的FCC内环测试的原理和实现流程，并给出了所有的相关寄存器的设置。
Test results will be fed back to the schools.
测验的成绩将反馈给各学校。
In Lycidas, Milton looks back at the elder brother's theodicy, and it's almost as if he's attempting to test its validity.
在《黎西达斯》中，弥尔顿回顾了他哥哥的神正论，他似乎在尝试验证它的正确性。
I also remember getting my math test back and sometimes wondered why I never got consistent "a" s like the student sitting two seats away from me.
我也记得自己拿回了数学考试成绩，有时疑惑为什么我从未像和我隔着两个座位的同学那样一直得“A”呢？
You can then tie test cases back to those requirements to track coverage and status.
您可以将测试用例与那些需求相联系，从而追踪覆盖率和状态。
You can then tie test cases back to those requirements to track coverage and status at the test plan level.
然后您可以将测试用例与这些需求联系起来，以追踪覆盖范围以及测试计划层次的状态。
Again, the application must be built and deployed back to the test servers for testing.
这个应用软件必须重新被构建并部署到测试服务器上为测试所用。
Is there any similar language test back in your country?
在您的国家有没有类似的语言等级考试呢？
You should have gotten your test back yesterday.
你们应该忘掉昨天的测试。
You may also have noticed that when you play back your test scripts, the browser is still starting while the playback window is waiting for the first command to run.
您可能也注意到，在您重新运行您的测试脚本时，当这个重新运行窗口等待第一个命令运行时这个浏览器仍然在启动。
Various automation tools enable testers to record and play back a test script and then to reuse the same script at a later time.
各式各样的自动化工具使得测试员可以记录并测试一条记录，然后在稍后的时间内重复使用相同的脚本。
For instance, if you are performing a database upgrade to your reporting database, you should back it up and test the restore.
例如，如果执行报告数据库的数据库升级，那么您应该备份数据库并测试还原。
Testers can record and play back on such applications and generate test scripts.
测试人员可以记录并作用于这样的应用程序上，从而产生测试脚本。
Use more than one method to back up your database, and test all backup and recovery scenarios carefully.
使用多种方法备份数据库，并仔细测试所有备份和恢复场景。
We will work from back to front to build the test case.
接下来我们将说明构建测试用例的全过程。
Half of the volunteers were given their charm back before the test started; the other half were told there was a problem with the camera equipment and they would get it back later.
一半的志愿者在实验前拿回了他们的幸运符；另一半志愿者则被告知因相机故障稍后才能取回他们的幸运符。
Back inside the test class, we define the MockTransaction class as a member class, as shown in Listing 5.
后退到测试类内部，我们将mocktransaction类定义为成员类，如清单5中所示。
Figure 4 shows the IOPS that were measured on both the front end and back end during this test run.
图4显示在测试的前端和后台所测得的iops值。
Migrate the changes from the test database (GSDBDEV) back to the production database (GSDB).
将测试数据库(GSDBDEV)的修改移植到生产数据库(GSDB)。
Switch back to the Test perspective.
切换回Test视角。
Back up the test database AWT (use a sample database to test).
备份测试数据库awt(使用一个示例数据库来测试)。
LL: (Gets test back) Ooh. You see, my bad vibe was right.
噢，vibe就是一种感觉，你觉得你这次考试考得不好，所以有种不祥之兆，也就是你所谓的badvibe。
Bring the updated target subset back online (preferably test with some test load).
使已更新的目标子集重新联机(使用一些测试负载进行了完美测试后)。
Go back to your empty test script.
回到您的空测试脚本中。
I could stop coding and despair, or I could write some code without a test and come back to it later.
我可能暂停编码，陷入困境，或者在没有测试的情形下，编写一些代码，到稍后再编写测试。
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