1) DC-bias
直流叠加
1.
The main characteristics of their development are “two wide” (wide temperature range, wide frequency range), “two high” (high Bs, high DC-bias performance) and “two low” (low loss, low total harmonic distortion).
综述了近两年来世界各大公司锰锌铁氧体材料技术特性日新月异的进步,指出了该材料系列三大板块(高μ、高Bs、低功耗、高μQ)相互交叉,求新求全发展的动向,总结了新材料两宽(宽温、宽频)、两高(高饱和磁通密度,高直流叠加性能)、两低(低损耗或低功耗、低谐波失真)的技术特点,提出了以现有材料体系为基础的研发思路。
2) DC superposition method
直流叠加法
1.
Research on DC superposition method of cross-linked polyethylene power cable;
交联聚乙烯电缆绝缘在线检测直流叠加法的研究
3) AC/DC
交直流叠加
1.
STUDY OF THE COPPER ELECTROREFINING FEASIBILITY BY AC/DC ELECTROLYSIS
交直流叠加电解精炼铜的可行性研究
4) DC superimposed AC
交直流叠加电源
1.
By using power of DC superimposed AC, oxidation rate rose with increase of voltage but had nothing to do with frequencies in this experiment.
使用交直流叠加电源,亚硫酸钠的转化率随着交流电压的升高而升高。
2.
Powers of both DC and DC superimposed AC were used to generate gas discharge.
研究气体放电对SO2和亚硫酸盐氧化的影响,采用了直流电源和交直流叠加电源进行气体放电。
5) DC superposition characteristic
直流叠加特性
1.
The effects of composition and additions on DC superposition characteristic of the ferrites were researched.
用普通陶瓷工艺制备MnZn铁氧体材料,研究了主配方及掺杂对材料直流叠加特性的影响。
2.
DC superposition characteristic of permeability of Mn-Zn ferrites was researched in this paper.
对Mn-Zn铁氧体磁芯磁导率的直流叠加特性进行了研究。
3.
FeSiAl magnetic powder core was prepared from ball milling podwer followed by molding,and frequency propetties,and DC superposition characteristic of FeSiAl magnetic powder core has been studied.
采用球磨制粉和模压成型方法制备了铁硅铝磁粉芯,并研究了其频率特性和直流叠加特性。
6) direct-current and alternating current overlaying power
交直流叠加波形
补充资料：波的叠加原理
物理学的基本原理之一。介质中同时存在几列波时，每列波能保持各自的传播规律而不互相干扰。在波的重叠区域里各点的振动的物理量等于各列波在该点引起的物理量的矢量和。
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