You will also want to test for any objects you need, and you may even want to test for the existence of identified elements you need as hooks for your script.
你可能还想测试所有需要的对象，甚至还想测试用作脚本钩子的标识元素是否存在。
To do this, we'll assume the existence of a test factory.
要做到这一点，我们假定已经存在一个测试工厂。
The existence of working code is a wonderful thing for setting up a test suite that defines what the problem you want to solve is, exactly.
得到已经正常运转的代码是非常有用的，这样可以制定测试组件，来精确定义你到底要解决什么问题。
If the soldier fails a drug test during that time, the existence of the prescription would deflect any further investigation of drug abuse.
如果一个士兵在这期间没有通过药物测试，则这个处方将会接受药物滥用问题的更深调查。
These abnormal limbsare not functional, but their existence demonstrates that geneticmistakes can produce complex structures, which natural selection canthen test for possible uses.
这样长出来的肢体没有实际作用，但它能够证实，基因变异能产生复杂的结构，自然选择能够测试这些结构的可能用途。
The finding casts doubt on both the relevance of the mark test and on the existence of a definitive cognitive divide between higher and lower primates.
这个发现不禁让人对“标记”测试的中肯性和低级灵长类和高级灵长类之间存在的认知鸿沟产生怀疑。
However, the idea of demonstrating correctness is really the reverse of what testing is all about. We test a program in order to demonstrate the existence of an error.
然而，证明正确性的思想实际上与测试所指的内容相反。我们对程序进行测试是为了显示错误的存在。
You can't develop many test suites that will have a low enough maintenance cost to justify their existence over the life of the project without clear and realistic planning.
不能在缺乏明晰且实际的计划的情况下，开发很多没有足够可维护性开销来证明在项目生命周期中的存在性的测试套件。
Cricket, the most typically English of sports, has been in existence since the 16th century. On an international level, 5-day Cornhill Test Matches.
板球，是英国人最典型的体育运动，自从16世纪以来已存在。国际比赛是为期5天的康希尔决赛。
The goal of the present research was to test the existence of implicit gender stereotypes in fame judgment and to explore its stability.
本研究的目的在于检验名声判断中存在的内隐性别刻板印象，并探讨它的稳定性问题。
We need to believe in love, do not need to test the love of nature, with asuspected miracle will state of existence, nature won't get love.
我们需要相信爱情，自然不需要测试爱情，带有一种怀疑奇迹会存在的状态，自然不会得到爱情。
To make full use of the existing ore resource and widen the existence space, industrial test on rare-earth separation from the tailings was carried out.
为了充分利用现有的原矿资源，拓宽生存空间，进行了在磁铁矿尾矿中选稀土的工业试验。
Firstly, the thesis tests the existence of U/W cycle in Chinese motor insurance through the analysis of the autocorrelation and partial autocorrelation and the test of two order autoregression.
首先，利用自相关系数和偏自相关系数图以及二阶自回归模型对机动车辆保险的周期存在性进行定性与定量分析。
Even in the 128th CSFV39-PK15 passage cells, we still could detect the existence of CSFV39. Both immunofluorescence antibody test and RT-PCR assay showed positive results.
即使在连续传至128代的CSFV39 - PK 15传代细胞中，CSFV仍持续存在：呈免疫荧光抗体反应阳性和RT - PCR检测阳性。
An experimental scheme to test the existence of "universal repulsion" has been offered, and the possible distribution of both matter and antimatter in the universe has been also offered.
提供了一个检验是否存在“万有斥力”的实验方案和正反物质在宇宙中的可能分布状况。
In this paper, an interval method is proposed to test the existence of solution to complementarity problems.
对互补问题解的存在性提出了一种区间检验。
Cricket, the most typically English of sports, has been in existence since the16th century. On an international level, 5-day Cornhill Test Matches.
板球，是英国人最典型的体育运动，自从16世纪以来已存在。国际比赛是5天的康希尔决赛。
Is there a command to do this or is there a way to test for the existence of a value within a list?
有一个命令来做这个或是有办法测试存在的价值在一个列表？
Based on the analysis and research on test results, it discusses the existence of low water-cut oil layers due to porous media and pore water in micro pores of reservoir.
在分析研究化验资料的基础上，探讨了储层存在多孔介质、微细孔隙水等产生低含水油层的原因。
Responsibility of existence, god is left to the world of a kind of test, many people pass that test and escaping.
责任的存在，是上天留给世人的一种考验，许多人通不过这场考验，逃匿了。
Using correlation analysis to test the existence of correlation between job satisfaction and its'factors and job performance and turnover intention.
用相关分析来判断工作满意度及各因子是否与工作绩效和离职倾向存在相关关系；
However, the idea of demonstrating correctness is really the reverse of that testing is all about. We test a program in order to demonstrate the existence of an error.
然而展示正确性的想法实际上与测试的目的恰好相反，对程序进行测试是为了展示错误的存在。
The test proves the existence of walling phenomenon and that the shrinkage cavities inside billet are not oxidized to form infoldings.
试验证明了“隔墙现象”的存在，阐明了连铸坯内部缩孔不会被氧化而产生内折。
Since the existence of structural shifts would bias the result of stationary test, which could lead to mendacious result in cointegration analysis and misleading conclusions.
由于结构突变的存在会影响数据平稳性的检验结果，导致在进行协整分析时得出错误的结论。
Moreover, the model suggests that Chinese consumers will smooth their consumption based on income and short-run saving targets. Finally, an empirical test supports the existence o…
通过实证检验，论证了我国消费者短视消费行为的存在，并大致确定了短视期的平均长度。
Moreover, the model suggests that Chinese consumers will smooth their consumption based on income and short-run saving targets. Finally, an empirical test supports the existence o…
通过实证检验，论证了我国消费者短视消费行为的存在，并大致确定了短视期的平均长度。
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