研究人员发现，与单独玩耍时相比，青少年在朋友旁观时所承担的风险是前者的两倍以上。
The researchers discovered that the number of risks teens took more than doubled when their friends were watching, compared with when they played alone.
同样，英国的一家杂志发现，泰晤士河的自来水味道比几家顶尖品牌的瓶装水好，而后者的价格却是前者的400倍。
Similarly, a magazine in England found that tap water from the Thames River tasted better than several leading brands of bottled water that were 400 times more expensive.
前者的例子包括sort和grep。
研究显示，前者的大脑前扣带回皮层比后者要活跃的多。
The anterior cingulate cortex was activated considerably more in the former than in the latter.
也许前者的用户更多，但后者在设计上却更有品味、更加整洁。
The former may have more users, but the latter is classier and cleaner in design.
前者的特征是确保具有提前了解需求的能力，因而可以制订确定性计划。
The former is characterized by the ability to know requirements with surety in advance, thereby making deterministic scheduling possible.
虽然借款人的收入与背景相似，但后者的违约率仅为前者的四分之一。
The default rate for CAP borrowers was only a quarter what it was for subprime mortgage holders, even though the incomes and backgrounds of borrowers were similar.
与发电机使用天然气相比，燃煤电厂烧煤所产生的二氧化碳是前者的两倍。
Plants that burn coal produce about twice as much carbon dioxide as generators using gas.
例如，碳纳米管和另一种形式的碳——石墨显著不同，前者的行为很难预测。
For example, the behaviour of carbon nanotubes — markedly different from that of graphite, another form of carbon — is hard to predict.
总的来说他们与轻快步行的那组压力减轻的程度是相同的，但前者的见效更快。
Overall they experienced the same stress-reducing effects of the brisk walkers. Better yet, the effects were evident immediately.
两者之间的差距甚微，总分仅有0.2分之差，前者的科研产出使其占据上风。
The gap between the two was very narrow—a difference of 0.2 points in their overall scores—with HKUST's research productivity giving it the edge.
前者的词汇表源于HTML，后者则基于SGML语言中的 CALS 表格标准。
The former is a vocabulary derived from HTML; the latter is based on the CALS standard for tables in SGML languages.
两者都有着明确的目的并且清楚的对牵涉的数据进行了建模，但前者的方法，流动的是数据。
Both very clearly model the purpose and the data involved, but in the former method, it is the data that flows through.
即使他要学的新语言与他们所掌握的语言完全不同，前者的双语优势还是能继续发挥作用。
And their bilingual advantage persists even when the new language they study is completely different from the languages they already know.
大多数印度企业面临衰弱的国情依然兴旺发达，需要确认的是，后者不能成为前者的缘由。
India's firms mostly thrive in spite of the weak state; they need to make sure they do not thrive because of it.
与该领域中最优秀的执行者相比，表示相同的数据，dom 4 j所占用的内存是前者的10倍。
Compared to the best performers in this area, dom4j takes more than 10 times the memory to represent the same data.
最近一次统计，月死亡人数降到每月500人以下，虽然仍很惊人，但只是前者的八分之一。
The latest estimates put the monthly figure at under 500 a month, still a shocking number, but an eighth of what it was.
相比之下，那些处于高纬度并照亮天空的艳丽极光所提供给粒子的能量不到前者的千分之一。
In contrast, the colorful auroras that light up the skies at high latitudes are powered by particles with less than one thousandth as much energy.
当我告诉别人我要去拜访保罗·默顿时，所有人都说他是前者的典型代表——诚实地说，这也是我担心的。
When I told people I was going to meet Paul Merton, everyone had him down as a classic case of the former - and to be honest, that was my fear too.
这两种情况的区别是，前者的情形只仅仅像是在潜意识激活了刻板印象，而后者明显地显示了吃和发胖的关系。
Thedifference is that the former condition only activates a stereotype — likelyunconsciously — while the latter more overtly establishes a link between eatingand weight.
据统计，所有这些词汇中，积极词汇的数量超过了消极词汇的数量，同时前者的使用频率也大于后者。
Altogether, positive-inflected words outnumbered the negative, and were used more frequently. "in."
例如，如果两颗恒星的大小相同，但是在开氏温标下，一个比另一个的温度高一倍，那么前者的光度将是后者的16倍。
For instance, if two stars are the same size but one is twice as hot as the other in kelvin, the former would be 16 times as luminous as the latter.
比较笔记本而言，平板电脑产品的价格仅前者的50%左右，重量仅20%，功用方面则达到笔记本的80%。
"Compared to notebooks, tablets are 50 percent of the price, 20 percent of the weight and 80 percent of the utility."
尽管这种新装置与现今大多数夜视摄像头一样会发出令人毛骨悚然的绿光，但前者的独特之处是重量不到100克。
Like most of today's night vision cameras, So's device emits an eerie green light.
有两种抽象层：硬件抽象层及平台抽象层，前者的必要性显而易见，而后者的目的是充分利用平台所提供的最佳特性。
There are two kinds of abstraction layers: a hardware one, and its necessity is obvious, then there is a platform abstraction layer to make use of the best features a platform provides.
但是，与固定宽带相比，无线数据传输速度较慢，稳定性也更差，更多只能作为前者的一个补充，而非有效竞争选择。
But wireless data transfer is very much slower and less reliable than fixed broadband; it is more a complement than a competitor.
比如，与焦距为1000mm的望远镜相比，2000mm焦距望远镜的放大率和视场范围分别是前者的2倍和1/2。
For example, a telescope with a focal length of 2000mm has twice the power and half the field of view of a 1000mm telescope.
比如，与焦距为1000mm的望远镜相比，2000mm焦距望远镜的放大率和视场范围分别是前者的2倍和1/2。
For example, a telescope with a focal length of 2000mm has twice the power and half the field of view of a 1000mm telescope.
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