Due to large scale and complexity, conventional small signal stability analysis cannot meet the demand of plan, design and operation of the power grid.
随着系统规模和复杂程度的不断增加，传统的小信号稳定分析已经不能满足电力系统规划、设计和运行的需要。
The final conclusion is: edge technique has high signal to noise ratio, small statistical errors, large measuring range in high accuracy, and can prevent back ground noise in some way.
结论是：边缘探测技术具有高信噪比，很小的测量误差，较大的高精度测量范围，并对背景噪声有一定的抵抗作用。
In this paper, the large-singal analysis and small-signal analysis are made on an 8 mm 4th harmonic mixer. This harmonic mixer using a microstrip configuration is developed with GaAs diodes.
本文对8毫米4次谐波混频器进行了大信号分析和小信号分析，并设计制作了一个微带结构的8毫米4次谐波混频器。
The negative resistance and the noise performances are calculated by means of small signal theory. The large-signal performances are also approximately described.
本文用小信号理论计算了其负阻和噪声性能，并进行了大信号性能的近似分析。
Based on physical phantom after 100 times data iteration, the measurement accuracy of this system for small and large signal is 1.0% and 0.1%.
该系统基于物理模型的测量数据经100次迭加后，测量精度在小信号时为1.0%，大信号时为0.1%。
The wavelength conversion characteristics under the small signal modulation and the converted waveform distortion under the large signal modulation are discussed respectively.
分别讨论了小信号下波长转换特性和大信号下转换波形的畸变情况。
The high squint SAR signal characterizes a large range walk and a small range curvature, which enables us to compress it in range and azimuth separately.
大斜视角下SAR信号特点表现为大的距离走动和小的距离弯曲，这使得采用时域距离走动校正和二维可分离成像方法成为可能。
The design of microwave power amplifier needs large-signal s parameters, but under most circumstances, the designer only has small-signal s parameters and the static I-V curve.
微波功率放大器设计需要大信号s参数，但大多数情况下，设计者只有小信号s参数和静态I - V曲线。
RF PA almost working in large signal, so it's circuit design methods and transistor used are different from microwave small signal amplifier, these will led to RF PA design become more difficulty.
射频功率放大器总是工作在大信号状态下，它所用的放大器件和电路设计方法都不同于小信号放大器，导致了功率放大器的设计难度较大。
In GWAS, the genetic effects are typically small and large samples are required to detect a significant genetic signal.
GWAS中的遗传作用通常很小，因此需要用大量样品来检测显著遗传信号。
In GWAS, the genetic effects are typically small and large samples are required to detect a significant genetic signal.
GWAS中的遗传作用通常很小，因此需要用大量样品来检测显著遗传信号。
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