Unfortunately George cannot be with us today so I am pleased to accept this award on his behalf.不幸的是乔治今天不能来了,故而我很荣幸能替他领奖。"What do you mean?" I asked, offended on Liddie's behalf.“你什么意思啊？”我问，替利迪感到愤愤不平。They fixed on h...
Because of experimental errors the temperature of the eutectic halt varies slightly from run to run.由于实验误差,低共熔暂停的温度轻微变化,忽上忽下.This eutectic composition has a melting temperature lower than the operating temperature.这共晶成分的...