查询词典 line spectrum

In order to restrain the high noise in low voltage power line, a spread spectrum scheme for PLC is also designed in this system.

为抑制我国低压电力线环境上的严重噪声，本文也为该系统设计了适合于电力线通信的扩频方案。

God has not read every line of five spectrum, the first time, after penalties remain the classroom.

每有看不懂五线神谱者，first time，罚立于教室后。

The lorentzian spectrum line resolution enhancement is analysed and simulated by computer with the convolution difference method.

用数字加权处理来提高谱分辨率的方法已得到广泛应用，新的加权方法还在不断出现。

This system is based on a line sensor and group delay spectrum in which the relevant advantages have been mentioned above.

本系统基於条状感测器和群延迟频谱有著上述的优势；更进一步，经由实验得知本论文的辨识率为 93.82%。

The paper introduces the principle of this method, analyzes its correcting effects changed with noise and spectrum line numbers used, the simulation result is also given.

该文介绍了三角形法频谱校正的原理，分析了三角形法校正效果随信噪比以及参与校正的谱线根数变化情况，并给出了仿真结果。

The powers of each line of spectrum were measured and the wavelengths were calculated. Th

该装置尺寸小，使用比较方便，可以满足连续波DF化学激光器性能研究的需要。

The boardening of the spectral line in the spectrum when the helix stucture is perpendicular to the atomic be...

观察了螺旋线慢波结构轴与原子束垂直放置时波谱中谱线的增宽，并进行了讨论。

According to the results of strength analysis, combining with load spectrum tested on line, fatigue life analysis is executed by Fortran language based on IIW and BS Standards.

在静强度分析的基础上，结合实测载荷谱，用Fortran语言编程，应用IIW和BS标准针对该车典型的焊接接头比较了寿命的评估结果。

Focused on a resonance-grounded power system,a new method of selecting faulted line based on multifractal spectrum of the zero-sequence current is presented.

系统阐述了多重分形和多重分形谱的小波局部极大模计算方法，提出了利用多重分形谱对线路的零序电流进行分析，根据谱图进行判断故障线路的新方法。

Ordinarily, a range of values of y' are integrated, which has the effect of broadening and shifting a monochromatic line in the spectrum which is recovered from the Fourier transform of I.

通常， y'的价值的范围；是联合，有变宽的作用并且转移一条单色线在光谱从I。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。