微型机械发展趋势杨欣蓉译文学敏校硅在成为制造许多齿轮、阀门、泵和传感器装置所用的“砖石”和“灰浆”，这将使微型芯片的表面成为一座座微型工厂和实验室。中央情报局（ＣＩＡ）很不走运：一些人已经把显微镜忘了。ＣＩＡ的许多技术符号杂乱无章地堆在凯斯西部预备大... Micromachine Development Trends Silicon becomes the “masonry” and “mortar” used in the manufacture of many gear, valve, pump and sensor devices that will make the surface of a microchip a meager factory and laboratory. The CIA is unlucky: some people have forgotten the microscope. Many technical symbols of the CIA are cluttered in the western part of Case Western Reserve.