back-calculation

常见例句

This research may be used as guidance for SASW field tests and back-calculation.
研究成果可用来指导现场测试和土层反演。
Most back-calculation theories are based on the linear elastic layer system and quietude analysis method, which neglected the nonlinear peculiarity of the pavement material.
现有的反算理论大多建立在弹性层状体系和拟静力分析方法的基础之上，忽略了路面材料应力应变非线性特性。
Thereby, the technology of back-calculation of pavement moduli rapidly became the important matter of research and spread internationally, and some application software and programs are taped.
因此，路面模量反演技术迅速成为国际上研究与推广的重要内容，并开发出了十几个应用软件和程序。

"Just a back-of-the-envelope calculation shows that in the Philippines, if we in a year can be reaching just five thousand farmers and their fields can be increasing the yield by half a ton per hectare, we could be looking at profitabilities for those farmers in the range of half a million dollars."

Or you unveil an innovative executive training programmed and boardroom colleagues question its net present value and pay-back time calculation.
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Hanushek recently did a back-of-the-envelope calculation about what even a rudimentary focus on teacher quality could mean for the United States.
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Extending this forward through our forecast period, a back-of-the-envelope calculation suggests an upside of around 15% to our price estimate for NYT stock.
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