It preserve aim orientationprinciple, double roles principle, creation principle, developing principle, and distinction principle.
坚持目标导向原则、双主性原则、创造性原则、发展性原则、差异性原则。
2
It consists of commodity market, monetary market and labor market and reflects the mutually orientationprinciple of supply and demand.
模型由商品市场和货币市场以及劳动力市场构成,体现了供给与需求双导向原则。
3
The space sound image orientationprinciple of human hearing is analyzed. The principle and application of 3d stereo build up technology and virtual surround sound are discussed.