But as you can see, astronomers have some pretty tried and tested methods for measuring distances in the Universe.
但是正如你所看的，天文学家已经有一些很好的尝试和测试宇宙长度的方法。
In this article, I have selected 13 of my best productivity strategies - tried, tested and validated.
在这篇文章中，我选取了13种最好的生产率战略——尝试，测试和验证。
Note that not all products have been tried and tested. Most of the analysis below is based on information gathered from the documentation of the products.
不过你得明白，并不是所有这些软件我们都试用和测试过，所以下面的信息大部分是取自产品文档。
You need trust because the technology has not been tried and tested.
你需要信任，因为技术还没有被尝试和测试。
Using tried and tested transformations also increases the predictability of developing new functions, and reduces risk because architectural and technical issues were already resolved.
使用经过试验和测试的转换还增加了开发新功能的可预测性，并且减少了风险，因为架构和技术问题已经解决了。
It supports large objects and stored procedures has been tried and tested.
它支持经过试验和测试的存储过程和大型对象。
The company, which was started in 1931, has performed well despite the downturn as parents stuck to tried and tested toys to entertain their children.
尽管家长坚持选购经受得住时间考验的玩具给孩子，成立于1931年的乐高公司表现一直很不错。
Had it been a tried and tested technology, there was no need for trust as you would have already known the bits and pieces of it.
假使它们被尝试和测试过了，那就没有信任的必要了，因为你已经对它了如指掌。
In this episode, we'll be looking at alternative energy from the tried and tested green power to the more inconsistent solar power.
在本集，我们去寻找可替代能源，从试验中的绿色能源到不稳定的太阳能。
They are called Best Practices because they are tried and tested so I can be reasonably sure they are going to work.
它们之所以被成为最佳实践，是因为人们曾经尝试过它们并且证明它们是有效的，所以我可以明确保证它们一定能够起到成效。
What are some tried and tested ways of implementing security, ensuring performance, compliance with standards for interoperability, designing for change?
什么是可靠和经过测试的方式来实现安全，确保性能，遵从互操作性标准，设计来作改变？
The upgrading and refining facilities required to turn tar to oil cost billions of dollars, but the technology is tried and tested.
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 world today is just not working - our tried and tested methods have failed.
当今的世界已经停止运转了——我们所试验的方法均以失败告终。
Such issues constitute a control challenge because tried and tested network-level security controls might not work in a given cloud environment.
这些问题构成了一个控制的挑战，因为基于尝试和测试的网络级安全控制在一个给定的云环境中可能无法正常工作。
Reflections are obviously a key feature of many great lake shots, but don’t shy away from using such a tried and tested approach merely because it has been done before.
倒影显然是许多伟大的湖投的重要特征，但不要因此（大家都这么拍摄）就回避这种久经考验的方法。
The tried and tested way to find and exercise the PC muscles is to stop the flow of urine while peeing – but that doesn’t mean it’s the only way.
实验认可的发现和锻炼骨盆底肌肉的方法是排尿时突然停止排尿，然后反复数次，但并不是说只有这一种方法。
There is a tried and tested way to stop the dilly-dallying.
有一个久经考验的方式停止拖拖拉拉，磨磨蹭蹭。
UML is a tried and tested modeling tool for object-oriented systems, and it is attractive for developers, business analysts, and vendors as a medium for designing XML schemas.
UML是一种经过试验和测试的用于面向对象系统的建模工具，作为设计XML模式的一种媒介，它对开发人员、业务分析人员和供应商都极具吸引力。
Evidence indicates that both parties prefer interaction, though they want to rely on their own tried and tested tactics [of keeping] the upper hand.
事实证明，双方都更倾向于沟通，尽管他们都想依靠自己惯用的手段占据上风。
Of course Regina could have chosen to ride a tried-and-tested elephant, camel, or even ostrich.
当然，其实除了牛，瑞加娜还有很多选择的，比如已经被验证成功的大象、骆驼，甚至鸵鸟。
We need to look at tried and tested technologies like renewables that work and can start reducing the threat climate change now.
然而，我们需要的是寻找经过实践证明的技术，可以像再生能源技术那样，在减轻气候变化威胁发挥作用，并能够立即投入使用。
When those people are tried and tested, they're going to have to decide who they are and what they believe in.
只有尝试着自我反省时，才能确定自己是谁，以及自己的信仰是什么。
One tried and tested way is to hoodwink equity analysts, according to a new study* of 1,300 corporate bosses, board directors and analysts.
按照一份新的对1300名公司老板，董事和分析师的调查论文显示，欺骗股票分析师是一个可以尝试的办法。
We've tried and tested five great alarm clocks apps for the iPhone and iPod touch that can't make getting out of bed any easier, but at least you'll be woken in a way of your own choosing.
我们试着测试了五款不错的用于iPhone和iPod touch的闹钟程序，虽然它们没能更容易地把你床上拽起来，但至少你可以按照一种自己选择的方式醒来。
To see if a bruised ego can actually cause aggression, they manipulated 90 volunteers' sense of power and self worth using tried and tested psychological techniques.
为了弄清自尊受到伤害是否真能引发侵犯，他们运用可靠的心理学技术，刺激九十位志愿者的权力感和自尊心。
All in all, this constitutes a control challenge of insufficient network-based controls because tried-and-tested network-level security controls might not work in a given cloud environment.
总而言之，这形成了一个控制上的问题，即不充分的基于网络的控制，因为基于尝试与测试的网络级别安全控制可能在某些云计算环境下无法工作。
We end up settling for the tried and tested when we could be embracing the mixed magic of the glorious unknown.
在我们可以选择绚烂的“未知”所带来的多彩魔法时，却总是最终凑合着接受了已经尝试和检验过的“已知”。
The electric Rolls-Royce USES "tried and tested electric technology", Mr Muller-Otvos said.
电动版劳斯莱斯使用的是“已经通过测试考验的电子技术”，Muller - Otvos介绍说。
Power words that work well include: proof, evidence, facts and figures, research, logic, tried and tested, safe, reason.
具有说服力词汇包括：证明、证据、事实和数字、研究、逻辑、尝试、安全及理由。
Power words that work well include: proof, evidence, facts and figures, research, logic, tried and tested, safe, reason.
具有说服力词汇包括：证明、证据、事实和数字、研究、逻辑、尝试、安全及理由。
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