1) thermal cycle frequency
热循环频率
1.
Effects of thermal cycle frequency on transformation superplasticity of Zn-Al cast alloy;
热循环频率对铸态Zn-Al合金相变超塑性的影响
2) cyclic frequency
循环频率
1.
By scanning cyclic frequency domain, the modulating source signals can be demodulated in low and high frequency band of the cyclic domain.
讨论循环平稳信号的循环自相关函数特性 ,指出循环自相关函数不为零的循环频率对应着信号的周期成分。
2.
The method of scanning cyclic frequency is proposed to search modulators.
基于循环统计理论 ,对循环平稳信号进行处理 ,主要研究了信号的二阶循环统计特性 ,即循环自相关函数和循环谱密度 ,指出循环自相关函数不为零的循环频率对应着信号中的某些故障 ,并可以对调幅信号进行解调 。
3.
It has been found that at any ratio of the cyclic heat absorption and release time,there exists an optimum cyclic frequency for the engine that can maximize its output power.
以广义不可逆卡诺热机模型为研究对象,考虑工质与热源间传热服从线性唯象定律,研究热机性能与循环频率的关系。
3) cycle frequency
循环频率
1.
The relations among average power output, efficiency, available temperature drop and cycle frequency, stroke ratio are derived, which are different from those with Newton s law.
以内可逆卡诺热机模型为基础 ,考虑工质与热源间传热服从线性唯象传热定律 Q∝ (ΔT- 1 ) ,寻求循环频率与热机特性的关系。
2.
However,in the presence of interference with the same cycle frequency as desired signal and a random error in cycle frequency,cyclic adaptive beamforming algorithms suffer from severe performance degradation.
但是,当存在与期望信号具有相同循环频率分量的恶劣干扰以及循环频率存在误差时,传统循环平稳自适应波束形成算法的性能将急剧下降。
3.
The benefit of beamforming by exploiting cyclostationarity is the ability to extract SOIs from interference and noise with only a knowledge of cycle frequency.
大部分通信信号具有循环平稳特性,利用循环平稳特性进行波束形成的优点在于只需获取期望信号循环频率即可有效抑制干扰和各类噪声。
4) frequency error Frequency
循环频率差
5) thermal cycle efficiency
循环热效率
1.
Based on the thermal cycle efficiency of small-medium-size condensing extraction turbine,a kind of power generation turbines,it was proven to be reasonable and necessary for condensing extraction turbine surviving the current energy policies in our country.
从热电联供式汽轮机之一的抽汽凝汽式中小型电站汽轮机的循环热效率着手,证明在当前国家能源政策形势下其存在的必要性与合理性;根据抽汽凝汽式汽轮机经济性与安全性的关系,重点就该类汽轮机在设计过程中面临的几大问题:调节级设计、轴向推力、低压级组与最大抽汽量等分别进行研究,根据作者多年进行抽汽凝汽式中小型电站汽轮机的设计经验,经过必要的计算与详实的数据,指出了抽汽凝汽式中小型电站汽轮机设计的一般原则:既要考虑电厂运行的热经济性,更需要从安全性的角度出发,慎重地选择汽轮机的最大抽汽量。
6) efficiency of cycle
热循环效率
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
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