n.小型化
The practical case for sending people into space gets ever-weaker with each advance in robots and miniaturisation. 把人送上太空的实际情况，使得机器人和小型化的每次改进都更缺乏说服力。
Many issues in miniaturisation and packaging arising from the increasing speeds and power densities of optoelectronic modules are similar to those experienced in silicon. 由于光电模块中速度和能量密度的提高而给小型化和封装带来的很多问题也同硅中出现的问题类似。
