The frequency polygon is simpler than its histogram counterpart.频率多边形比直方图更简单.The stress range histogram was used to estimate the effective root - mean - square stress range.应力范围直方图可用作估算等效 均方根 应用力范围.This example demonstra...
An impulse of feeling now overcame her timidity, and Hetty spoke.一阵感情激动冲破了羞怯, 海蒂终于说话了.That may be true as to you, Hetty, but it will prove very different with me.对你也许是这样, 海蒂;对我情况可能完全不一样了.You, Hetty, may not know what a m...
an exacting task艰难的差使an extremely exacting usurer极端苛刻的高利贷者The Duke was not well enough to carry out such an exacting task...公爵身体不太好，无法执行那么艰巨的任务。Vincent French is a real estate broker at the sharp end of a tough and exact...