flatness problem

基本解釋

In modern times, the problem shows the flatness of man.
而這一問題在現(xiàn)代顯出人類空前的貧乏。
The problem is partly their flatness, as with Keds and Vans. However ballet pumps, which have no string or heel, have other specific problems.
和帆布鞋一樣，雖然芭蕾鞋的問題也在于平底，但是由于其既無底又無繩，這就導(dǎo)致了另外一些特殊問題。
ysl47406.blog.163.com
In this paper, the mathematical model of flatness error is established. The theory of optimal approximation is used to analyze the theoretical problem of flatness error.
應(yīng)用最佳一致逼近理論，從最小條件出發(fā)建立了評定平面度誤差的數(shù)學(xué)模型，對評定平面度誤差的理論問題進(jìn)行了分析研究。