1) double arc discharge
二次电弧法
2) Secondary arc
二次电弧
1.
On the basis of establishing primary and secondary arc models of transient fault and by use of DB6 discrete wavelet,the multi-resolution analysis on voltage signal of faulty bus is performed,and the spectrum energy of its high-frequency component within specified time window is calculated.
该方案在建立瞬时故障的一、二次电弧模型的基础上,利用DB6离散小波对故障相母线电压信号进行多尺度分析,并计算其高频分量在特定时间窗内的谱能量。
3) the small secondary current method
二次小电流法
4) small current flowing the secondary side
二次侧小电流法
1.
For the verification of two-stage current transformer,the errors resulted from the principle of the method of small current flowing the secondary side and from the primary short circuit are analyzed,and the expressions of their corrections are presented.
针对双级补偿电流互感器的检定,首先分析以二次侧小电流法实施检定的原理误差以及因一次侧汇流排形成短路匝所引入的误差,确定相应的修正值;再对检定过程中可能出现的各类不确定度源做较全面的讨论,并依据测量不确定度原理对它们进行评定及合成。
5) arc discharge
电弧法
1.
Mechanism and progresses of SWNTs preparation by arc discharge;
电弧法制备单壁碳纳米管的机理及进展
2.
Amorphous carbon nanotubes (ACNTs) were firstly synthesized with carbon rod as anode from coke powder using Ni as catalyst in He and C2H2 medium at negative pressure by the arc discharge.
以焦粉制备的碳棒为碳源,以镍为催化剂,在负压条件下,于乙炔和氦气气氛中,采用电弧法合成了无定形纳米碳管(ACNT)。
6) arc process
电弧法
1.
The analysis of Fe C alloy ultrafine particles prepared by arc process;
电弧法制备Fe-C合金超微粒的分析
补充资料:电弧法
分子式:
分子量:
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性质:固定氮法的一种。利用高压电流产生电弧。大气中的氮和氧在电弧的高温(3000~3200℃)作用下直接化合成一氧化氮,再加工成硝酸。
分子量:
CAS号:
性质:固定氮法的一种。利用高压电流产生电弧。大气中的氮和氧在电弧的高温(3000~3200℃)作用下直接化合成一氧化氮,再加工成硝酸。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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