在这个领域的保健专家负责管理工作场所，鉴定那里的安全障碍或者是职业病潜在的来源。

Hygienists in this field monitor workplaces to identify any safety hazards or potential sources of occupational disease or incapacity.

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现在，我们首次鉴定肉产生的肌酸是在预包装细的生干肠表层结晶粉霜的来源。

We now for the first time identified meat-borne creatine as the source of white crystalline blooms on prepacked thin-calibre dry raw sausages.

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本章为数据保密性和数据来源的鉴定提供了设计模式。

This chapter provides design patterns for data confidentiality and data origin authentication.

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