This paper explains the effects of externality, information asymmetry theory, demand hierarchy theory and different standard theory in forming the SPS measures and its possible solutions.
阐述了外部性理论、信息不对称理论、需求层次论和标准差异论对SPS措施形成的影响并提出可能的解决对策。
Even if only a single color also Angle to watch as the light and a different direction, flashing colorful magic-like effects, add a sense of hierarchy, rather Baroque style.
即使只使用单一颜色，也会随着观看角度与光线方向的不同，闪烁迷幻般的多彩效果，更添层次感，颇具巴洛克风情。
The effects of prior knowledge, and the hierarchy depth and type of hypertext on the search performances of Chinese information with a low structure level were examined.
探讨先前知识、超文本层次深度和类型对低结构化中文信息搜索的影响。
The chapter concludes hierarchy effects on food, including the role of the food hierarchy of the food supply, the stability of food markets.
本章最后对粮食统制政策的效果进行考察，主要从粮食统制对粮食供应、粮食市场的稳定等方面作用展开。
The chapter concludes hierarchy effects on food, including the role of the food hierarchy of the food supply, the stability of food markets.
本章最后对粮食统制政策的效果进行考察，主要从粮食统制对粮食供应、粮食市场的稳定等方面作用展开。
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