The management principle for PE teachers' professional quality shall be a target principle, a prediction principle, an efficiency principle and a vitality principle.
管理体育教师专业素养的原则应该是目标性原则、前瞻性原则、效益性原则和活力性原则。
Thirdly, combined with the equity and efficiency principle, a new conception of environmental Gini coefficient was introduced to total amount control and allocation for the water pollutants.
第三，结合公平性和效益型原则，在水污染物总量控制和分配中引入了环境基尼系数的概念。
These problems were discussed in this paper and principles and methods for the solution were put forward, such as overall principle, cost-efficiency principle, flexibility and cautious principle.
通过分析，提出了解决这一问题的原则与方法：全面性原则、成本效益原则、灵活性原则和谨慎性原则等。
These problems were discussed in this paper and principles and methods for the solution were put forward, such as overall principle, cost-efficiency principle, flexibility and cautious principle.
通过分析，提出了解决这一问题的原则与方法：全面性原则、成本效益原则、灵活性原则和谨慎性原则等。
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