她失败了很多次，但她从未放弃尝试和试验。
She failed many times, but she never gave up trying and testing.
这是因为第五代网络仍处于测试和试验阶段。
This is because fifth-generation networks are still in testing and trial phases.
这种灯是经过反复研究和试验后制成的。
This lamp was successfully produced after repeated studies and experiments.
这就需要通过加强最终检验和试验来把关。
This need by strengthening the final inspection and testing to ensure.
液力传动。耐火液体。定义，分类和试验。
Hydraulic Fluid Power - Fire Resistant Fluids - Definitions, Classifications, and Testing.
然而，适当地学习需要时间来使新的信息和试验内在化。
Yet, proper learning requires time to internalize the new information and experiment with it.
当自由设置可能会导致出现假检测结果时将调用警告和试验。
Caution and experimentation is called for, as liberal Settings can lead to spurious detection results.
课程是围绕着例子进行的，可以在您喜欢的浏览器中查看和试验。
The lessons are built around examples that you can view and experiment with in your favorite browser.
室内都是白色的，像个工作室，空白画布用于陈列和试验。
The interior is all white, like a studio, a blank canvas for display and testing.
为汽车排放污染物控制技术提供了较好的理论和试验研究基础。
It provides a technology basis of theoretic and testing research for the control of vehicle emission.
如何选择模板引擎在很大程度上取决于要求，因此适宜进行少量研究和试验。
Choosing a template engine depends largely on your requirements, so a little research and experimentation is in order.
用户在学习和试验BPEL4WS时可以用这个实现来充当试验地。
This implementation can serve as a testbed for users to learn and experiment with BPEL4WS.
对台面分选机理的分析，主要从理论分析和试验验证两个方面入手。
The analysis on sorting mechanism mainly includes two respects: analysing in theory and verifying by experiment.
即使CSS不能满足您的产品Web发布需求，仍不失为一种调试和试验的极佳工具。
Even if CSS doesn't cover your needs for production Web publishing, it is a great tool for debugging and experimentation.
这三种途径还处于概念和试验阶段，但是如果一旦组合应用，他们很可能会取得显著效果。
These approaches are still in the conceptual and testing phases, but if applied as a group, it's possible they could have a dramatic effect.
软件工程师们设计和试验各种各样的软件，有电脑游戏，操作系统和商业应用软件。
Software engineers design and test a variety of different types of software, from computer games to operating systems to business applications.
不过，现在谈我们的计划还为时过早，在作出具体决定前，我们还需要做出一些尝试和试验。
It is early days for our scheme, though, and we need to get it up and running first before we take any specific decisions on this.
不过，她表示，一种新产品得经过多种必需的测试和试验才能使用，而这个过程得耗上好几年。
But she said it would take many years for a product to go through the necessary tests and trials.
在其他方面取得进展的工程技术人员正在设计和试验新型金属手臂和手指，使机器人具有触觉。
Engineers working on other advances are designing and experimenting with new types of metal hands and fingers, giving robots a sense of touch.
自那时以来，研究和试验已清楚地表明，更早开始抗逆转录病毒治疗能够降低死亡率和发病率。
Since then, studies and trials have clearly demonstrated that starting art earlier reduces rates of death and disease.
度量指标和试验是代码库的一部分，它们被签入到源代码控制系统种，并经历测试和预发布过程。
Metrics and experiments are part of the code base, they’re checked into source control, they’re run through testing and staging.
自那时以来，广泛的研究和试验已证明妥善管理的使用滴滴涕室内喷洒规划对野生动植物或人类不造成危害。
Extensive research and testing has since demonstrated that well-managed indoor residual spraying programmes using DDT pose no harm to wildlife or to humans.
只需下载和试验其中一些程序就可能会激发您成为某方面的专家，从而比任何计算机游戏都更能充实您的生活。
Just downloading and testing some of them might inspire you to become more of an expert at something that enriches your life more than any computer game ever could.
虽然需要将焦油砂转化为石油的升级和精炼设备成本高达数十亿美元，但这种技术仍在尝试和试验阶段。
The upgrading and refining facilities required to turn tar to oil cost billions of dollars, but the technology is tried and tested.
练习的代码应该被丢弃，这样，他们就能无拘无束地尝试和试验一些事情，不管怎么样，他们不用在基础代码库上面进行练习。
Practice should be on throw-away code so they’re free to try and experiment with things that they otherwise wouldn’t do in their shipping code base.
练习的代码应该被丢弃，这样，他们就能无拘无束地尝试和试验一些事情，不管怎么样，他们不用在基础代码库上面进行练习。
Practice should be on throw-away code so they're free to try and experiment with things that they otherwise wouldn't do in their shipping code base.
练习的代码应该被丢弃，这样，他们就能无拘无束地尝试和试验一些事情，不管怎么样，他们不用在基础代码库上面进行练习。
Practice should be on throw-away code so they're free to try and experiment with things that they otherwise wouldn't do in their shipping code base.
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