根据芝加哥期权交易所(这里交易有指数的期货和期权)的数据，VIX现在大大高于九十年代后期的平均水平。
The VIX is well above its post-1990 average, according to the Chicago Board options Exchange, which trades futures and options on the index.
巨无霸指数是一个试图测量各国货币离其公允价值有多远的轻松指标。
The index is a lighthearted attempt to gauge how far currencies are from their fair value.
有一个指数委员会在新公司发展壮大的时候，一直持续替换新股，他们希望在美国，用500指数来反映，世界上大部分的公司。
There's an index committee that keeps bringing in new shares when new companies become important; they try to get the 500 representative of the most companies in the world — in the U.S..
研究人员发现早年睡眠较少的那些七岁的孩子有较高的‘身体质量指数’的风险。
The researchers found that those children who had less sleep in their earlier years were at greater risk of having a higher Body Mass Index at age seven.
有很多会议、甚至是学校庆祝以指数变化速度的迅速的技术融合，从电脑的能力到基因检测。
There are conferences and even a school celebrating the convergence of a growing number of exponential rates-of-change ranging from computer power to the falling cost of gene sequencing.
此外，许多研究还发现体重指数的增高与脑容量减少之间有具有一定的联系。
Moreover, some studies have linked a higher body mass index with brain-volume loss.
标准普尔500指数有多少个抽样部门？
Anderson列举了3个有可能继续保持指数型增长的下一代技术领域：光互联，3d芯片技术，基于硬件加速的处理器。
Anderson cited three next-generation technologies that were still on the fast track for exponential growth: optical interconnects, 3-d chips and accelerator-based processing.
但它的贫穷和饥饿指数一直居高不下，在印度国内，有将近42%的五岁以下儿童体重不足。
But its poverty and hunger indexes remain dismal, with roughly 42 percent of all Indian children under the age of 5 being underweight.
如果A物质比较多，所以所以在给定时间，有更多的反应物变成产物，这样就得到了指数衰减。
If there's more of it, you'll just have more at any given time decaying over to products. So you have an exponential decay.
因为Born指数是由实验决定的，而且这里有它的数据表格。
The Born exponent is determined experimentally, and there are tables of that.
在过去的22年当中，伯克希尔·哈撒韦股价有15年表现好于标普500指数。
试图保持电子元件能力指数式增长的工程师们有两个难题：将元件做的更小和使元件散发更少的废热。
Engineers trying to maintain the exponential growth in the power of electronics have two preoccupations: making components smaller and making them produce less waste heat.
往往对股权资产组合规模有个自然限制：如果资产规模过大，那就有点类似昂贵的指数型基金。
Often, there is a natural limit to the size of equity portfolios: if they become too big they start to resemble expensive index funds.
你看到指数增长有多恐怖了吧？
试图保持电子元件能力指数式增长的工程师们有两个难题：将元件做的更小和使元件散发更少的废热。
Trying to maintain the ability to exponential growth of electronic components, the engineers have two problems: the components needed to make devices smaller and less waste heat distribution.
如果你认为熊市是道琼斯指数下跌15%或是更多，那么在过去的110年间已经有25个熊市了。
If you consider a bear market a drop in the Dow of 15% or more, there have been 25 bear markets in the past 110 years.
引入指数的概念是为了使投资人对整体市场有大概的认识，依据市值权重的指数在这方面表现非常良好。
Indices were created so investors could have a sense of how the overall market is performing, and market value-weighted indices do this very well.
这些学者查看了从1914到2002的道琼斯工业平均指数，在61.8%的水平并没有发现市场有发生逆转的标志，在任何可预测的转折水平亦然。
The academics looked at the Dow Jones Industrial Average over the period 1914-2002 and found no indication that trends reverse at the 61.8% level, or indeed at any predictable milestone.
魅力指数？电影里有许多足球脚法，但是也有至少有一次打扮得漂漂亮亮的晚上出去玩。
Glamour rating? There's a lot of footie kits, but there's also at least one chance to get dolled up on a night out.
是否有某一种人格类型的人更容易在多个领域拥有健康指数？
Are there certain personality types more prone to having wellbeing in multiple areas?
但也有人发现，一个人略高的平均身体质量指数，在他年老时对大脑有好处。
But others have found that having a slightly higher than average body mass index when one is very old is good for the brain.
在二月，他写信命令12名经济学家和高级顾问公开他们得出价格指数的方法，因为这些不正确的数字有可能对消费者产生误导。
In February he sent letters to 12 economists and consultants ordering them to reveal their methodology, on the grounds that erroneous figures could mislead consumers.
道琼斯指数在过去20个交易日里，有16个交易日收涨。
我们有股票指数期货市场，也有石油期货市场。
We have a stock index futures market and notably we have an oil futures market.
在道琼斯工业平均指数30种成分股中，有23只股票上涨，美国铝业公司、美国银行和家得宝公司涨幅居前。
Alcoa Inc., Bank of America Corp. and Home Depot Inc. led gains in 23 of 30 Dow Jones Industrial Average stocks.
在道琼斯工业平均指数30种成分股中，有23只股票上涨，美国铝业公司、美国银行和家得宝公司涨幅居前。
Alcoa Inc., Bank of America Corp. and Home Depot Inc. led gains in 23 of 30 Dow Jones Industrial Average stocks.
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