变量名

lcd(1)

lntec(2)

Lcd(3)

ded

0.2241

5.8800

0.1400

lntec

/

/

0.0143

lnind

−0.0031

0.5290

−0.0106

F

89.0987

221.2345

94.0876

R2

0.4564

0.6790

0.4909

N

310

310

310