能量头，是轴流和离心式压缩机常用术语，指单位质量的气体经过压缩机压缩后其蕴含的能量与压缩前状态的差值。
采用多变量控制引风机热力学能量头的方式可防止风机的喘振。
The method of controlling the mass energy in thermodynamics of the fan with multiple variants was adopted to prevent the surge of fan.
现代大城市简直是创造了一种嚎头十足的娱乐圈神话——能量充沛、物欲横流，文化与权力高度集中，仿佛街道都可以是黄金铺成的。
There's a compelling showbiz mythology of the modern big city - the energy and the abundance, the proximity to culture and power, the streets that just might be paved with gold.
这些与创意紧密结合的应用将让你手机上的小摄像头成为绝妙摄影的“能量屋”。
These apps combined with creativity will make that tiny-winy camera of your mobile phone, a power-house of amazing photography.
应用推荐