The reform gets obvious economic efficiency and has spreading function.

这次改造取得明显经济效益，并有推广作用。

The spreading function of literary and art criticism displays in two aspects, that is definition and appreciation.

文艺批评的传播功能主要表现在两方面：释义与评价。

The central city drives the regional economy development that is realized by agglomeration function, spreading function and of innovation function.

中心城市对区域经济发展起着带动作用，这种带动作用是通过中心城市的聚集功能、扩散功能和创新功能实现的。

This machine owns two functions of squeezing and spreading, applying for the step of squeezing with the spreading function before the leather is chopped evenly.

本机具有挤水、伸展两项功能，用于皮革削匀前的挤水工序并带有伸展作用。

A parametric psychoacoustic model based on critical band rate, level - dependent spreading function, non - linear superposition and forward masking was proposed.

摘要提出了基于临界频带率、依赖于强度的扩展函数、非线性迭加和前向掩蔽效应的参数心理声学模型。