n.效率；功率
We must improve our efficiency as soon as possible. 我们必须尽快地提高工作效率。
Their labor efficiency is very high. 他们的工作效率很高。
The two companies consolidated for greater efficiency. 这两家公司已合并以提高效率。
Various PA linearization techniques have been adopted to improve linearity and power efficiency of wireless transmitters. 于是多种不同功率放大器的线性化技术被采用来改善无线发射机的线性度及效率。
n.无效率；无能
高效率的
