Chinese translation for "周期分量"
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- periodic change
periodic component
periodicchange
Related Translations:
光谱分量: spectral components 物理分量: physical components 方位分量: direction component 射频分量: radio frequency component 向量分量: component of a vectorvector component 水平分量: component, horizontalhorizontal component
- Example Sentences:
| 1. | Time constant of the aperiodic component
非周期分量的时间常数 | | 2. | Harmonic component extraction from a chaotic signal based on emd method
方法的混沌信号中周期分量的提取 | | 3. | Identification of periodic component in the signal of aircraft flight vibration
飞机飞行振动信号中周期分量的识别 | | 4. | A more reasonable sao index is therefore defined as the sao variance percentage of the difference of the zonally averaged slp between 40 s and 65 s
据此，提出用40 s和65 s纬圈平均海平面气压差的半年周期分量的方差贡献作为准半年振荡的强度，该定义较前人的定义更为合理。 | | 5. | Considering the effects of the outside factor and the periodic change of the predictand , the multivariate mixed threshold regression model with periodic components is developed
摘要在综合考虑预测对象的周期变化和前期外部因子的共同作用后，给出带有周期分量的多元混合门限回归模型。 | | 6. | The obtained results indicate that compared with the clay layer , the liquefied sand layer takes a decreasing effects on the short period component of the surface ground motion and the effects increase with increasing of the thickness 、 depth and width of the liquefied sand layer ; the liquefied sand layer takes a increasing effects on the long period component of the surface ground motion but the effect is not obviously ; to the input earthquake wave , the demarcation point of strengthens and weaken is about 0 . 6s
主要结论为:和同样的粘土层相比,液化层的存在对地表上地震动的短周期分量主要起减弱作用,且减震效果随着液化层埋深、厚度的增加而变强;对长周期分量主要起加强作用,但是效果不太明显;对所输入的地震波来说加强减弱的分界点所对应周期为0 . 6s左右。 | | 7. | The mutual inductor of electric current and voltage mutual inductor play an important role in relay protection . prevent from ct differential to protect and miss movement an important subject that the generatrix is protected on the saturation , put forward two electric current pass zero hour linear to spread person who become put into differential to protect in ct in recent years , avoid ct saturation district , can judge the bus bar trouble correctly
但是在母线区外发生短路故障(特别是故障电流含有大量非周期分量)时， ct会出现饱和现象， ct饱和后，不能正确地传变一次侧电流，从而使二次电流发生严重畸变，产生很大的差电流，这样就容易引起误动作。防止ct饱和时差动保护误动作一直是母线保护的一个重要课题，近年来提出的在ct二次电流过零时的线性传变区投入差动保护，避开ct饱和区，能对母线故障做出正确判断。 | | 8. | It is discussed that the present harmonic analyzers do n ' t satisfy the requirements of china standard for harmonic measure of quick disturbance harmonic load . the measurement error brought about by the harmonic analyzers adopting ft or fft algorithm is analyzed . a cycle discrete fourier algorithm that should n ' t be effected by aperiodic component is presented , and the results of simulation show that it has higher accureacy
本文对电力系统谐波的测量方法，数据处理及电力牵引负荷对电力系统的影响进行了研究，论述了目前国内外生产的谐波分析仪用于快速波动谐波负荷的测量不满足国标的要求，分析了谐波分析仪普遍采用的ft或fft算法所产生的测量误差，提出了一种不受非周期分量影响的全周波离散傅里叶算法，仿真结果表明精度好。 | | 9. | Compared with the traditional curve - based method , this method can calculate the currents with high accuracy and little user effort . it can automatically calculate the periodic components of varying short circuit currents at anytime , and the aperiodic components of the symmetric short circuit currents
该计算机算法大大减轻了传统运算曲线算法的工作量，且具有较高的准确度，能够自动完成系统短路时任意时刻电流衰减周期分量的求解，及对称短路时短路电流非周期分量的求解。 |
- Similar Words：
- "周期放大器" Chinese translation, "周期放牧" Chinese translation, "周期非特异性剂" Chinese translation, "周期非特异性药物" Chinese translation, "周期分类" Chinese translation, "周期分析" Chinese translation, "周期分析图" Chinese translation, "周期风" Chinese translation, "周期复指数" Chinese translation, "周期负荷" Chinese translation
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