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- In this paper, using qualitative and quantitative method to analyze safety benefit,then based on cobb-Douglas function to discuss optimum allocation of safety investment. 对安全效益进行了定性及定量评价,并利用经济学中的柯布-道格拉斯函数对安全投资进行最优分配,所得结论能给企业安全部门带来一定参考价值。
- Its two hales kiss at three points, creating public obseration platforms, exhibits, cafes and other amenities.These links also hae a safety benefit, as escape routes from one tower to the other. 它二二等分，三点吻合,创造了公众了望台，展览厅，咖啡店和其他小品。
- Aside from the obvious food safety benefits, behind the scenes, better traceability can also lead to better product quality and more consumer choice. 除了明显的食品安全效益外,良好的可溯源性还促进产品质量的提高,并给消费者提供更多选择。
- Based on the theory of safety economics, this paper studies on safety inputs, safety outputs and safety benefits in construction projects. 本论文采用安全经济学基本原理,具体研究了建筑工程安全的投入、产出和效益。
- The environmental and health hazards associated with China's production of fire-retardant chemicals outweigh any perceived economic or safety benefits. 中国阻燃剂生产带来的环境和健康危险，超过了其带来的经济或安全方面已知的好处。
- It seemed an eternity before news of his safety reached her. 他平安的消息到达她那里之前，那段时间似乎是无限漫长的。
- Thanks to I had tied then the safety belt. 幸亏我当时系上了安全带。
- The ship came about and headed back for safety. 这只船掉过头往回开到安全地带去。
- I don't wonder you were anxious about their safety. 你为他们的安全着急，我是不奇怪的。
- In the end they reached a place of safety. 他们终于到达了一个安全的地方。
- When do the new safety rules come into force? 新的安全规则何时生效?
- The safety precautions are totally inadequate. 这些安全措施完全不合格。
- I'm worried sick about my son's safety. 我十分担心我儿子的安全。
- If I lose my job, I've got no safety net. 我丢掉这份工作就无计可施了。
- We're all concerned for her safety. 我们都为她的安全担忧。
- The new aircraft is undergoing safety tests. 这种新飞机正在接受安全性能检验。
- His long absence raised fears about his safety. 他长期不在引起了大家对他的安全的担心。
- The new safety regulations are now in force. 新的安全规则现已生效。
- The report is scathing about the lack of safety precaution. 该报道对缺乏安全预防措施一事严加指责。
- He is always apprehensive for his son's safety. 他经常担心儿子的安全。
