To ensure all food served to guests and employees are free of microbiological, chemical and physical contamination, and all work areas conform to minimum requirements set by local health authorities.

确保为客人和员工提供的所有食物均没有任何微生物、化学和物理污染，并且所有工作区域符合地方卫生当局的最低要求。

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In this algorithm, a subproblem is set up to search for a new feasible point at which the value of the objective function is lower than the current local minimum.

该算法通过构造子问题来寻找优于当前局部最优解的可行解。

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The new rules passed by team owners allow for local broadcasts even with ticket sales at just 85 percent, and while each team can set its own minimum, if it sells more tickets it will have to share more of the revenue with other clubs.

ENGADGET: Next season NFL will release All-22 game tape, relax blackout rules and start doubleheaders later