By normalizing the total processing time, we present an approximation algorithm and investigate its competitive ratio proved to be tight.
将总加工时间标准化后，给出近似算法及其竞争比，并证明此竞争比是紧的。
Discuss the means of deducing bidding models by linear regression and curve fit method, and further more, acquire rivals' bidding competitive ratio with fuzzy forecasting technique.
研究运用线性回归及曲线拟合手段推导投标报价模型的方法，并进一步运用模糊预测技术研究获取对手的竞标能力值。
The analysis of competitive ratio on scheduling problems is of great significance in both theory and practice since it is an evaluation and guarantee for the potential risk of an algorithm.
排序算法的竞争比分析是排序问题对算法风险的一种评估和保障，具有重要的理论意义和实用价值。
As the combined ratio approaches 100, returns will become progressively less competitive with the Fortune 500 group.
随着混合比率逐渐逼近100，与全球前500强相比，利润将变得日益缺乏竞争力。
When the upper state population is not reversed, the channel with greater ratio of emission and absorption cross-section has greater competitive advantage.
当上能级粒子数处于未反转分布态时，具有较大的发射截面与吸收截面比值的波长信道拥有相对较大的增益竞争优势。
"An imbalanced gender ratio will naturally lead to problems in terms of seeking spouses, " Zheng said. "And less competitive males could be forced out. "
他说：“性别比例失衡会很自然的引发寻求配偶的问题，一些条件不够好的男性可能会在这场竞争中失败。
And then in the core part, the paper proposes efficiency price ratio model and analyzes the competitive advantage of high speed railway.
本文的核心是基于对运输比价关系内涵的分析和对不同比价方法的比较，将效能价格比模型方法引入高速铁路比价关系的研究。
The report said detection(4) of sporting potential by examining the ratio between the index and ring fingers "could help identify talented individuals at a pre-competitive stage."
报告称，观察食指和无名指的比例“有利于在竞争前阶段挑选有天分的人。”
It's an all-in-one service from mold to product with high production efficiency and competitive price-performance ratio.
从模具到产品一条龙完成，生产效率高，产品性价比最有优势。
The report said detection of sporting potential by examining the ratio between the index and ring fingers "could help identify talented individuals at a pre-competitive stage."
研究报告中说，通过研究食指和无名指之间的比例探测人的竞技潜力“可以及早发现（未过竞技年龄）竞技人才”。
The report said detection of sporting potential by examining the ratio between the index and ring fingers "could help identify talented individuals at a pre-competitive stage."
研究报告中说，通过研究食指和无名指之间的比例探测人的竞技潜力“可以及早发现（未过竞技年龄）竞技人才”。
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