The position() function returns the one-based index of the node within the node set.
position()函数返回节点集中节点的基于 1的索引。
One principle of taxation, called the benefits principle, states that people should pay taxes based on the benefits they receive from government services.
一项被称为福利原则的税收法则规定人们应该根据他们从政府服务中获得的福利来缴税。
It's being aware of what one knows or feels, having an awareness of one's state of mind, and making decisions about behavior based on what one knows.
它指的是能意识到自己所知道或感觉到的，能认知自己的心态并基于所知的而作出行为决定。
We are rapidly shifting from an economy based on manufacturing and commodities to one that places the greatest value on information, services, support, and distribution.
我们正在迅速地从以制造业和商品为基础的经济向以信息、服务、支持和分销为最大价值的经济转变。
A quantitative-based one, for example, is unlikely to be sent home, where one could ask their older brothers and sisters to help.
例如，一个基于数量的考试不太可能安排家考，因为考生在家可以请自己的兄弟姐妹帮忙。
Kao said she cautions against forming any generalizations based on any one of the studies, noting that more background characteristics of the students need to be studied and explained.
Kao说她曾警告，不要根据任何一项研究得出任何一般化的结论，还提出需要进一步研究和解释这些学生的背景特征。
For instance, one of the apps the students are developing suggests movies based on your mood.
例如，学生们正在开发的其中一款应用程序会根据你的情绪来推荐电影。
For one thing, they're reliable insofar as they're based on unbiased samples.
首先，如若它们基于无偏见的样本，那么它们就很可靠。
This is undoubtedly an economic-based revolution we are witnessing here, one made possible by communications technology, but made to happen because of marketing considerations.
毫无疑问，我们正在这里见证的是一场以经济为基础的革命，一场通信技术使之成为可能、但却因市场考量而发生的革命。
That tends to be one form of project-based learning.
这往往是项目导向学习的一种形式。
"They bought the seedlings and closed them down," complained Paul Arnold, a partner at San Francisco-based Switch Ventures, putting an end to businesses that might one day turn into competitors.
总部位于旧金山的Switch风险投资公司合伙人保罗·阿诺德抱怨道，“他们买下这些初创企业然后将其关闭”，将那些有朝一日可能会成长为竞争对手的企业扼杀于摇篮。
While the research literature is clear that labor market success is partly based on how employers and customers perceive your body image, no one had explored the other side of question.
虽然研究文献清楚地表明，劳动力市场的成功部分取决于雇主和顾客对你外表形象的看法，但没有人探索过这个问题的另一面。
Around one-third of our meals should be based on carbohydrates, with roughly one half of these grains being whole.
我们的食物中差不多有三分之一是碳水化合物，大概有一半谷物食品为全麦的。
Think of something as seemingly benign as the cellphone—we have microfinance and text-based social networking at one end of the spectrum, and improvised explosive devices at the other.
想想类似手机这种看似无害的东西吧——一方面，手机可以用来进行小额信贷和基于文本的社交，但另一方面，它也可以成为临时制作的爆炸装置。
American life is based on a principle that we like one another but won't violate one another's privacy.
美国人的生活准则是我们彼此喜欢，但不会侵犯对方的隐私。
No one keeps an exact count, but rough calculations based on the government's survey suggest that perhaps 1,600 American public and private schools are teaching Chinese, up from 300 or so a decade ago.
没有人知道确切的数字，但是根据政府的调查，粗略计算之后显示，大约有1600所美国公立和私立学校在教授中文，而十年前只有300所左右。
Hong Kong-Zhuhai-Macao Bridge, the world's longest sea-based project, brings people in those three cities within a "one-hour living circle".
港珠澳大桥是世界上最长的海基工程，它将这三个城市的人们聚集在一个“一小时生活圈”内。
Cloud computing architects need to make some considerations about infrastructure models when moving from a standard enterprise application deployment model to one based on cloud computing.
在从标准的企业应用程序部署模型迁移到基于云计算的模型时，云计算架构师需要对基础设施模型做出几点考虑。
And it decides when to load the standard website pages or the mobile one based on user's preferences.
它还可以根据用户的喜好，判断什么时候加载标准的网站页面、什么时候加载移动版本页面。
Supports for two communication layers: one based on Axis2 (Web Services HTTP transport) and another one based on the JBI standard (using ServiceMix).
支持两个通信层：一个基于Axis2 (Web服务http传输)，另一个基于JBI标准(使用ServiceMix)。
Surely it is one based on the fact that it involves SharePoint.
当然这是基于于SharePoint有关的现实的。
Each one based on readings from thousands of thermometers, kept in weather stations and aboard ships, going back over 150 years.
每一个汇编记录的数据都来自于数千个温度计(保存在气象站和船上)，并可以追溯到150年前。
It is up to your discretion to use either one based on application logic. The various points to consider in the mapping process of the event semaphore are.
您应该基于应用程序的逻辑来判断使用哪种方法。
Writing a theme or skin from scratch, or even writing one based on an existing theme, requires some programming skills.
从头开始编写一个主题或皮肤，甚或编写一个基于现存主题的主题或皮肤需要一定的编程技能。
That’s a pretty low price for a computer, even one based on a free, open-source operating system.
这一价格对电脑来说相当之低，甚至是采用免费开源操作系统的电脑也是如此。
The strongest moat you can build is one based on strong relationships.
你能建的最坚不可摧的护城河是建立在牢固的关系上。
If you are not sure which doctor is best for your ailment, Li will even recommend one based on experience and can arrange all the paperwork for an extra fee.
如果你不确定找哪位医生看病最好，李启才还能凭经验帮你推荐，并安排好所有工作。 当然，这都是需要额外收费的。
You can mimic an analog of a particular environment you find in nature, or you can invent a synthetic one based on many of them.
你可以模拟在自然界中发现的某个特定的环境，或者参照多个环境创造一个合成的环境。
Any talk of a sphere of privileged interests must not be misunderstood: the privilege of close ties is a mutual one, based on mutual respect, not on old imperial sentiments.
任何关于特权利益的讨论都不该被误解：联系密切两国的特权是相互的，基于互相尊重的基础之上，而不是旧的帝国主义情谊。
Any talk of a sphere of privileged interests must not be misunderstood: the privilege of close ties is a mutual one, based on mutual respect, not on old imperial sentiments.
任何关于特权利益的讨论都不该被误解：联系密切两国的特权是相互的，基于互相尊重的基础之上，而不是旧的帝国主义情谊。
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