Viterbi algorithm is a kind of maximum likelihood decoding method, which can obtain high decoding speed and cost fixed decoding time, so it is widely used in deep space communication.

维特比译码算法是一种最大似然译码，它可以得到较高的译码速度以及译码计算时间固定，因而在深空通信中得到广泛应用。

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Various financial analysis and reports, including production cost, fixed cost and sales margin etc, propose any realistic Suggestions for cost control and continuous improvement.

负责进行各种财务分析，主要包括生产成本、固定费用及产品毛利等分析，为公司在成本费用方面的持续改进提供合理化的建议。

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"The bank will estimate its costs based on its fixed costs, variable costs, the cost of their employees, the rent and so on and so forth.

VOA: special.2009.12.11

Next up, an ambitious effort to inaugurate a low-cost fixed wireless phone service in Mexico early next year (the technology is wireless, but the range of use will be about 2 kilometers).

FORBES: The Salinas touch

Next up, an ambitious effort to inaugurate a low-cost fixed wireless phone service in Mexico early next year (the technology is wireless, but the range of use will be about 1 mile).

FORBES: The Salinas Touch

Your argument is that almost all administrative cost is fixed and thus on what you define as total cost the private sector administrative cost on a per member basis is lower.

FORBES: The Myth of Medicare's 'Low Administrative Costs'