This paper solves some special estimating value problems of double integral with the help of the optimality principle and graphical solution of the linear programming.

利用线性规划论的最优性原理和图解法解决一些特殊二重积分的估值问题。

youdao

One would expect that in purchasing or leasing land for resource extraction estimating the value of that land would introduce some risk.

FORBES: Connect

Estimating the value of a sports sponsorship certainly involves some guess work, and there's the growing chance Citi could become so vilified that a large public reminder of the bank will hurt, not help, marketing.

FORBES: Magazine Article

Estimating naming rights value is never an exact science.

FORBES: Two Team Playoff Arenas Pay Off for Sponsors