Lithographic tools for transferring Lilliputian circuitry onto a wafer cost up to $ 50 m a pop.流行的用来移动微小电路到晶圆上的印刷工具价值5千万美元.Fabrication process of polymer microlens arrays is introduced based on soft lithographic UV - mol...
They were almost apologetic about the improvements they'd made.对于他们所做的改进，他们简直感到愧疚。Poverty alleviation has gone hand in hand with improvements in basic services.扶贫工作与基础设施的改进是分不开的.Most drugs offer either no real impro...
We struggled through the deep snow back to the chalet.我们踩着厚厚的积雪艰难地回到了小木屋.Like all French Resistance veterans , Chalet wore his pink ribbon with conspicuous pride.像所有的法国抵抗运动老战士一样,夏莱十分自豪地佩戴着他的粉红缓带.The skis are stacked outs...