Construction is a combination of workmanship and choice of materials. Take this computer, if I pull the silicon out, I replace it with gallium arsenide, leave everything else the same.

构造则是技巧和材料的选择,的结合，拿这个电脑为例，如果我将硅取出，替换成砷化镓，其他东西不变。

麻省理工公开课 - 固态化学导论课程节选

By calculating the catalytic properties of materials on a computer, the group is learning what it is that makes other materials, such as copper zeolites, more effective under these conditions.

ECONOMIST: MONITOR

The megahertz number so often cited in the marketing materials of computer companies refers to the computer's central processing unit chip as a partial measure of its ability to process data.

FORBES: Silicon Confusion

These architects are engaging what and how we build in terms of the achievements of the 20th-century revolution in aesthetics and technology and the equally revolutionary opportunities provided by incredibly rapid developments in materials and computer-aided building technologies.

WSJ: Spain's Extraordinary Building Boom