The concept of gravitational lensing is discussed as predicted by Einstein's general relativity theory.引力透镜效应的概念,讨论了爱因斯坦的广义相对论预测.The enhancement effect of water - soluble polymers for laser thermal lensing spectrosc...
I think he was born to be editor of a tabloid newspaper.我觉得他天生就是当小报编辑的料。The tabloid press kicked up a stink about his seven-day visit.小报的报道引起民众对他为期7天的访问的强烈不满。Tabloid newspapers pander to the lowest common denominator.小报都...
The lessons learned at the cost of blood helped to sober us.血的教训使我们的头脑清醒了.We must cherish experience acquired at the cost of blood.我们必须珍惜用鲜血换来的经验.He rescued the boy from drowning at the cost of his own life.他救这小孩免于淹死却牺牲了...