price e elasticity of supply 供给价格弹性
Income e elasticity of demand 需求的收入弹性 ; 需求收入弹性 ; 收入需求弹性
price e elasticity of demand 需求价格弹性
shape e elasticity 形状弹性
The basic conclusions are as follows: (1) China's medium and long-term I&E elasticity are -0.8579 and -1.0774 respectively;
主要研究结论是：第一，中国中长期出口价格弹性和进口价格弹性分别为- 0 .85 79和- 1.0 774 ；
A study on elasticity of import & export (I & E) is of great theoretical and realistic significance for governments and enterprises to correctly make macro and micro policies.
进出口商品弹性的研究对宏观和微观经济政策的制定具有重大的理论和现实意义。
As comparing with adopting traditional optical lever method to measure Young 's modulus of elasticity E. Using optical sensor is much better in both operation and data precision.
对杨氏弹性模量E用反射式位移传感器与传统的光杠杆法测量进行比较，得出无论从操作方面还是数据的精确度方面都说明了光纤传感器法大大优于光杠杆法。
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