大的望远镜放大率同时放大了不稳定大气的影响.A large telescope magnification also magnifies the influence of unsteady air.结论: 不同区域的牙槽骨X线放大率不同.Conclusion: The X ray magnifying power is different depending alveolar areas.方法: 摄X线 检查时,通过测量参照物的X线放大...
Impoverishment is compounded by many elements, and can transmit to be a pernicious cycle.贫困是由多种因素复合而成的, 并且具有传递性,形成贫困的恶性循环.National isolation can only cause economic and cultural impoverishment.锁国只会导致经济和文化上的困厄。...a meetin...