每一次更换的题目大概是淘30%到40%的旧题，并且补充相应数量的新题，每一次在换题完成之后，题库就会相对的比较的稳定直到下一次的换题时间。
There are 30% to 40% old questions each change and there are some amounts of makeup. After each change, it will be the new time of change.
你知道，罗西家具公司是一家澳大利亚公司，和一些商业街上的商店相比，它的规模仍然相对比较小，但是它有向外国市场扩张的计划。
As you know, Furniture Rossi is an Australian company, still comparatively small compared to some of the high street stores, but it's got plans to expand into foreign markets.
有经验的游泳者都知道，要想从湍急的水流中逃离狭窄的水道相对来说比较容易，方法是让水漂浮起来，让它把你进一步拖入大海，或者沿着海岸游泳。
Experienced swimmers know it is relatively easy to escape the narrow channel of the fast moving water by floating and allowing it to drag you further into the ocean or by swimming alongside the shore.
需求、软件设计，甚至测试脚本与代码比较有相对短的预期寿命。
Requirements, software designs and even test scripts have relatively short life expectancies compared to code.
修改模板来执行期望的内核代码相对也比较简单。
Modifying the template to execute the desired kernel code is relatively straightforward.
而西欧国家有相对比较充裕的天然气储备。
Western Europe continues to have relatively ample natural gas supplies in storage.
他说，“飞机残骸碎片的散布区域相对比较集中算是一个不坏的消息。
The favorable news is that the debris area is relatively concentrated.
更有可能的是，当我们试图就西方和东方力量进行相对比较的时候，我们将会执着于已过时的词汇。
More probably, while we try to compare the relative power of the West and the East, we are clinging to an obsolete vocabulary.
有效处理大量此类数据的一种方法是在相对比较廉价的硬件上执行大量并行计算。
One approach to handling this broad set of problems efficiently is through massively parallel computations on relatively inexpensive hardware.
她说，今年从家里出来时稍微早一点儿，预料车站可能有大量的人流，但高兴的是相对比较平静的景象。
She said she left home a little earlier this year in anticipation of heavy crowds at the station, but was pleased to see a relatively calm scene.
如果这样比较的话，北欧和美国的差距相对比较小。
On that basis, the difference between America and northern Europe looks relatively small.
而斯坦福大学开发的技术抵消发送设备发送的信号，让这些设备可以挑出收到的相对比较安静的传输信号。
Technology developed at Stanford cancels out the signal created by sending machines so they can pick up the relatively quiet transmissions coming at them.
甲烷是天然气的主要成分，也是温室效应相对比较高的气体之一，它对气候变化的影响远比二氧化碳强得多。
Methane, the primary component of natural gas and among the more potent greenhouse gases, has far more of an effect on climate change than carbon dioxide.
部分看这是因为它的业务，信息管，拥有无比巨大的社会利益，而且引起相对比较少的社会或环境消耗。
In part this is because its business, the management of information, has unusually large social benefits, and causes relatively few social or environmental costs.
它们也没有把活动星系同那些黑洞活动相对平静的星系作比较。
They also didn't compare active galaxies to those with quiet black holes.
直到今天，苹果公司的产品线相对其它公司而言还是比较少的。
Even today, Apple's product lineup is relatively sparse compared to the product offerings of other companies.
在日本，只有在1985到1991年这几年“泡沫”的增长是相对比较猛烈的，而美国的泡沫则像伤口化脓一样持续了30年。
In Japan, the "bubble" grew for only a few relatively intense years from 1985-1991. Here in the United States, it's been allowed to fester for 30 years.
接着他又说明了如何处理其它方面的事务，相对来说比较痛苦的工作，我们可以寻求朋友的帮助。
He then recommends confronting everything else, a job that "will be painful" and for which you might seek help from a friend.
耐心的作用相对来讲比较小-有耐心之人的年收入增长比无耐心之人快1％。
The effect was relatively small—the incomes of the patient had grown 1% a year faster than those of the impatient.
例如，在分析系统或子系统原型时，在开发周期的相对早期进行的发现，可以比较容易地要求对系统架构的重大修改。
For instance, discoveries made relatively early in the development cycle, while analyzing system or subsystem prototypes, can easily require significant modifications to the system architecture.
通过这个模型，研究者也发现细菌在不同大陆间的转移相对比较少发生。
The researchers also saw patterns indicating that intercontinental travel of the strain is a relatively rare event.
结论3：这些库之间的相对差别还是比较明显的。
Conclusion 3: The relative difference between libraries is somewhat significant.
我们对组件概念的定义是相对比较宽松的。
At that point the notion of components is defined relatively loosely.
由于您没有定义诸如问题、目标和度量这类细节，因此您的流程有一个相对比较低的成熟比率。
Since you did not define details, such as problems, goals and measurements, your process has a fairly low maturity rating.
XML文档的语法相对比较简单，使用一个简单的文本编辑器就可以阅读和修改。
The syntax of the XML document is designed to be relatively easy to read and modify with a simple text editor.
受地震和海啸影响的地区相对来说人口比较少。
The region most directly affected by the earthquake and tsunami was relatively sparsely populated.
但跟同事比较看起来是害处最少的——相对于跟同事比较，更朋友比较就有加倍的痛苦了。
But limiting comparisons to work colleagues seems to be the most innocuous - as comparisons with friends appeared to be twice as painful as comparisons with colleagues.
正如您所见，一旦初始设置完成，添加新的DTD相对比较容易。
As you can see, once you get things initially set up, adding new DTDs is relatively easy.
匹兹堡大学的罗伯特·海登则相对比较悲观。
Robert Hayden of the University of Pittsburgh is more pessimistic.
匹兹堡大学的罗伯特·海登则相对比较悲观。
Robert Hayden of the University of Pittsburgh is more pessimistic.
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