Also, database cannot be sized based on this compression ratio as was mentioned in the keynote - it needs extra space for various technical reasons.

还有，在宣讲会上提过，数据库不能根据这个压缩比来衡量大小——由于技术原因它还需要额外的空间。

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The average tier-one ratio, which measures capital based on the riskiness of bank assets, stood at 8% in the first half of the year.

平均一级资本充足率——用以衡量银行资产风险水平的资本——在今年上半年刚好达到8%。

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Based on the dental enamel's C-14 ratio, they calculated that the victim had been born between 1955 and 1961.

根据牙釉质的碳14比率，他们推算出受害人生于1955年至1961年间。

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U., based on the ratio of overall VC investment as a percentage of each country's gross domestic product.

FORBES: Venture Investing, Euro-Style

Major REITs including Simon Property Group ( SPG), Public Storage ( PSA) and Vornado ( VNO) trade at much higher valuations, based on PE ratio.

FORBES: Connect

Conceptually, one can think of the final PRVit score as a ranking based on the ratio of intrinsic value (calculated from performance and risk) relative to current market value.

FORBES: How The PRVit System Ranks Stocks