Exchange of unequal values makes the poor countries poorer.不等价交换使穷国更穷.My handwriting is poorer than hers.我的字还不如她的.There were also pledges to soften the impact of the subsidy cuts on the poorer regions.他们还承诺要减轻削减补贴给较贫困地区带...
频率多边形比直方图更简单.The frequency polygon is simpler than its histogram counterpart.应力范围直方图可用作估算等效 均方根 应用力范围.The stress range histogram was used to estimate the effective root - mean - square stress range.提出了基于二维 直方图 的最大相关准则自动阈...