指数分
网络释义
亚指数分布 [数] Hypoexponential distribution
指数分布 [数] exponential distribution ; Exponential
指数分布随机变量 exponential random variable
负指数分布 [统计] negative exponential distribution ; negative exponential ; NEGEXP
指数分布的参数估计 expfit
二重指数分布 [统计] double exponential distribution
指数分布族 exponential family of distributions
超指数分布 [数] hyperexponential distribution ; hyper exponential distribution
双语例句原声例句
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欧元区和英国该项指数分别下降到55.1和54.3。
The corresponding indices for the euro area and Britain fell back, to 55.1 and 54.3 respectively.
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双参数指数分布是可靠性工程中重要的分布之一，对其研究有一定的理论意义和实用价值。
Two-parameter exponential distribution is an important distribution in reliability engineering. It is studied because it is useful in theory and in practice.
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为开展此次年度调查，美世公司评估了全球221个城市的生活品质，将这些城市与指数分值为100分的基准城市纽约进行比较。
For its annual survey, Mercer assessed the quality of living in 221 cities worldwide, measuring them against New York with an index score of 100 points as the base city.
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You see the difference in electronegativity, square it, multiply it by one-quarter and raise that to the power e.
你看到了电负性的差异，开方，乘以四分之一,在移到e上去做指数。
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And if you look at this series, the series log of one, what is the series expansion?
如果你们看这个式子，它的对数分之一，它的指数是多少？
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E to the power of minus one-quarter times the difference in electronegativity squared.
指数是四分之一,把他乘以四分之一，在移到e上去做指数。
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