求翻译：其中： 为被解释变量； 和 为解释变量， 表示滞后阶数； 表示各截面单元的个体差异； 为随机扰动项， 和 表示行业和年份， 、 分别表示产值对专利产出及其滞后项的产出弹性系数。是什么意思？

Which: explanatory variables as explanatory variables; and said the lag order; said that the individual differences of each cross-section unit; random disturbance, and represent industry and year, respectively, the output value of patent output and lagging production elastic coefficient.

Where: to be interpreted; and * variables to explain variables, the hysteresis band; the number of cross-sectional units; individual differences is a random perturbation, and said that industry and the year, and for a patent, respectively, of the production outputs, and their latency, the modulus of

In which: For by explanatory variable; With In order to explanatory variable, expression lag exponent number; Expresses various sections unit individual difference; For the stochastic disturbing term, with the expression profession and the year, expressed separately the output value delivers and th

Where: explanatory variable; and as explanatory variables, said delay order; represents the individual differences in cross-unit; to random perturbations, and represents the industry and years, represent the output of patent output and lag output elasticity coefficients.

正在翻译，请等待...