The method and principle of fuzzy mathematics have established the appraisal factor index system of artillery position.

运用模糊数学原理和方法，建立了炮兵阵地的评价因素指标体系。

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Among the 118 surface soil samples, 42(corresponding to 35.6%) were above the national standards when evaluated with single factor index method.

结果表明，以单因子污染指数评价，在118个表层土壤样品中，有42个样品的重金属含量超标，超标率为35.6%。

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By adopting both the single factor index method and Nemerow multi-factor index method, the pollution indices were calculated to assess pollution extent.

依据单项污染指数法和内梅罗综合污染指数法来评价土壤重金属污染程度。

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The DFA US Core Equity 2 portfolio (ticker: DFQTX) and the FlexShares Morningstar U.S. Market Factor Tilt Index ETF (ticker: TILT).

FORBES: Investing in Style with Index Funds

Not until page 30 of the 84-page document can investors determine that they also will incur an "accrued holding rate" of 0.7% (adjusted quarterly) and an "accrued index adjustment factor" fee of 0.5% implying a total annual cost of 1.65%, or more than triple the reported fee.

WSJ: In New Funds, Old Flaws

The Israel All Share Index rose by a factor of 6, 500 over the period.

FORBES: Nikkei 63 Million? Stop Laughing And Look At Israel In The 1980s