1) positive sequence of fundamental frequency
基波正序信号
2) fundamental positive-sequence
基波正序
1.
Based on mathematical deduction and analysis, the problems are pointed out that concern the detection of harmonics and fundamental positive-sequence active & reactive current components with instantaneous reactive power theory under asymmetrical three-phase voltages.
基于理论推导和分析,指出了在三相电压不对称时,应用瞬时无功功率理论检测谐波和基波正序有功及无功电流分量存在的问题。
3) sine calibrate signal
正弦波信号
1.
Design AD9850 device and singlechip computer combination, and can give rise to the sine calibrate signal that frequency (1~6 kHz) and amplitude value (0~1 V) can be controlled The singlechip computer chooses AT89C51,chiefly to realize the logical control function: According to user need to select the frequency word, and give rise to waveform communication with PC computer et
将 DDS器件 AD985 0与单片机结合进行设计 ,可以产生频率 ( 1～ 6 k Hz)和幅值 ( 0～ 1V)都可调的正弦波信号。
4) SCOR
信号校正程序
5) quadrature signal in wavelet-domain
小波域正交信号
6) nonsinusoidal wave
非正弦波信号
补充资料：反-4-(4-正丙基环己基)苯甲酸-4-正丙基苯基酯
CAS：72928-02-0
分子式：C25H32O2
中文名称：反-4-(4-正丙基环己基)苯甲酸-4-正丙基苯基酯
英文名称：4-(4-propylcyclohexyl)-, 4-propylphenyl ester, trans-Benzoic acid
4-Propylphenyl trans-4-(4-propylcyclohexyl)benzoate
分子式：C25H32O2
中文名称：反-4-(4-正丙基环己基)苯甲酸-4-正丙基苯基酯
英文名称：4-(4-propylcyclohexyl)-, 4-propylphenyl ester, trans-Benzoic acid
4-Propylphenyl trans-4-(4-propylcyclohexyl)benzoate
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