Combined with mathematics and geological practice, a new expression for calculating truethickness of terrene is deduced.
将数学方法与地质实际相结合,严密推导出一个岩层真厚度计算的新公式。
2
This paper introduces in detail the formula for calculating the truethickness of strata and the method for the programming of the calculation by use of the pocket calculator.
本文详细介绍了岩层真厚度计算公式,在袖珍计算器中进行计算程序编排的方法。
3
Because sediment deposition can occur on inclined surfaces, apparent or measured bed thickness might differ from true bed thickness.