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本文讨论了FFT估计高程异常及Romberg算法解求截断系数的有关问题；
互联网
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With unwavering conviction, I urged him to summon the bravery to admit his error.
我以坚定的信念敦促他鼓起勇气承认自己的错误。
金山词霸
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His only fundamental error, he maintains, was being two decades ahead of his era.
他坚持认为，他仅有的根本性错误是比他的时代超前了二十年。
金山词霸
