电晶体

• Silicon offers the opportunity to build conventional and nanofluidic transistors onto the same chip for computerized control of chemical and biological processing
  矽让我们有机会将传统和奈米流体电晶体做在同一张晶片上，藉由电脑控制化学和生物流程。
• A three - dimensional simulation of current flow in a bipolar transistor . ( image courtesy of the national coordination office for information technology research and development
  模拟双极性电晶体的三维电流流动（感谢国家资讯科技与研发协调办公室提供） 。
• Moore estimates have been produced to date , nearly every one has been built on the “ ground level , ” directly on the surface of silicon crystals
  半导体工程师完成了一项令人意想不到的成就，就是让微晶片里的电晶体密度加倍成长，这在业界称为摩尔定律。
• The simplest reason is that transistors are fastest and most reliable only when formed from the perfectly aligned atoms of a wafer cut from a single crystal of silicon
  最简单的理由是，唯有在原子排列整齐的矽单晶上所做成的电晶体，速度才快，功能才稳定。
• Explain the characteristics of piezoelectric crystals and the factors relating to the resonant frequencies of a piezoelectric crystal , and the procedure of the pulse - echo method
  说明压电晶体的特性和与压电晶体的共振频率有关的因数，以及脉波回波法的过程。
• The transistor , dating from 1947 , has shrunk from a kludgy , half - inch - high contraption to a device whose components boast dimensions a few hundreds of atoms in length
  1947年发明的电晶体，从当时一、两公分大的新奇玩意，缩小到目前尺寸号称只有几百个原子的元件。
• Information - processing technology has thus far relied on purely charge - based devices ? ranging from the now quaint vacuum tube to today ' s million - transistor microchips
  目前资讯工业所使用的元件纯粹是电荷型的，从古老的真空管到今天含有数百万颗电晶体的微晶片都是。
• In a little over half a century , the number of transistors on a silicon chip has grown from just one to nearly a billion ? an accomplishment celebrated as moore ' s law
  半个多世纪以来，矽晶片上电晶体的数目已经从一个增加到将近10亿个这项成就美名为摩尔定律。