1) Circulation power spectrum
循环功率谱
2) Cyclic spectrum estimation
循环功率谱估计
3) power cycling
功率循环
1.
Solder joint fatigue life predictions for CSP package under power cycling;
功率循环下CSP封装结构焊点的寿命预测分析
4) Circulation power
循环功率
1.
So in this paper,based on the characteristic that of the three basic links in a differential gear train two must be either the driving or the driven,three new efficiency formulas are obtained;the power flow analysis,the determination of circulation power and the efficiency calculation are organically combined for research;meanwhile,the relationship between the power flow .
根据差动轮系的 3个基本构件中必有两个将同为主动件或从动件这一特点 ,推导出 3个效率计算公式 :并将功率流向分析、循环功率的确定及效率计算有机地联系在一起。
5) power circulation
功率循环
1.
The paper uses the theory of lever specific property of planet gear mechanism in analysing power circulation of the reduction of earth reamer auger of double spiral for 1st time and in making sure whether the reduction has power circle quickly and accurately.
对ZK-3型双管双螺旋钻扩机的减速器进行了方案选择和确定,并首次应用行星机构杠杆特性图原理,对选定方案进行了功率流分析,确定所选方案无功率循环。
6) CSFD
循环功率谱特征检测
1.
This paper investigates a new detection method that is Cyclic Spectrum Feature Detection(CSFD).
循环平稳特性普遍存在于各种调制信号中,该文研究了一种新的检测算法——循环功率谱特征检测算法,并以OFDM信号为例给出了软件仿真和性能分析。
补充资料：循环
循环
①顺着环形的轨道旋转，比喻事物周而复始的运动。②物理学名词。物质系统从某一状态经过一系列变化回到初始状态的过程。③医学上指血液和淋巴液在循环系统的流动过程。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条