spectrum distribution的例句大全

According to the shape of the estimated spectrum we infer a log normal distribution.

根据估计出的谱形态为对数常态分配.

It is unobvious in horizontal distribution and the vertical belt spectrum is varied with the altitude.

植被分布水平规律变化界限不明显,在垂直分布上,随着海拔高度的不同形成垂直地带谱.

The characteristics of Lorentzian distribution in the power spectrum of a stochastic resonance ( SR) from a bistable system have been investigated, and then the viewpoint of producing an identifiable SR peak only at the lower frequency area where the power energy being concentrated has been proposed.

研究了双稳系统随机共振频谱的洛伦兹分布特征，得出在谱分布能量较集中的低频区才能产生可辨识的随机共振谱峰。

Genotype Distribution of Extended-spectrum β-lactamases and AmpC β-lactamases Produced in Escherichia Coli Isolated from Men with Urinary Infection

男性泌尿系统感染产超广谱β-内酰胺酶和AmpC酶的大肠埃希菌基因分型研究

Based on the local characteristics of signals, a local wave method ( LWM) can be employed to obtain the instantaneous frequency of signals and the Hilbert time frequency spectrum composed of an energy time frequency three dimensional distribution.

局域波法是基于信号局部特征，通过该方法可得到信号的瞬时频率和构成能量-时间-频率三维分布的Hilbert时频谱。

This paper proclaims similarity of distribution between light strength of monochromic Fraunhofer's single-slit diffraction and square-wave frequency spectrum.

本文揭示了单色光夫琅和费单缝衍射的光强分布与矩形波频谱分布之间的相似性。

The latter method uses the statistical distribution stable spectrum coefficient target discrimination, actually tests the average recognition rate 78%.

后一种方法是利用统计分布稳定的谱系数识别目标，实际测试平均识别率为78%。

Some results of high energy cosmic ray, such as the zenith angle distribution, the decay length in the air, the energy spectrum and the vertical intensity of hadron and γ-ray have been presented.

由此给出了天顶角分布、大气中衰减长度、积分能谱和垂向流强等，为研究宇宙线超高能相互作用提供了信息。

Discussion of a design scheme for spreading spectrum data transmission terminal in distribution power line communication

配电网电力线扩频数传终端设计方案的探讨

Remote Management System of Low Voltage Distribution Based on Cordless Spread Spectrum Communication Technology

基于无线扩频技术的低压配电远程管理监测系统

Calculation of Angular Distribution of Thick Target Bremsstrahlung Spectrum

厚靶轫致辐射谱的角分布计算

On the Distribution Regularity of Time Domain IP Anomaly Spectrum

论时域激电异常谱的分布规律问题

The determination of the space distribution, energy spectrum and dose parameter of thermal column beam resulting from swimming pool reactor

游泳池反应堆热柱中子束空间分布、能谱及剂量参数的测定

The result shows that the neutron energy spectrum is quite different from a typical Maxwell distribution. This is because that there is a silicon filter of 50 cm long inside the hole of the thermal column.

由于热柱孔道内有一个50cm长的硅过滤器，所以中子能谱偏离典型的麦克斯韦分布。

The neutron energy spectrum at the thermal column of the heavy water reactor of China Institute of Atomic Energy has been measured by using a mechanical chopper by time-of-flight method. The result shows that the energy spectrum deviates from Maxwell distribution.

利用飞行时间法，用机械选择器测量了中国原子能科学研究院重水反应堆热柱的中子能谱.结果表明，该热柱能谱和理论Maxwel谱有偏离。

Get the transistor junction temperature distribution ( thermal spectrum) have great influence on the thermal resistance measurements, the choice of maximum applied power, and whole system reliability.

得到晶体管结温分布对于热阻的测量、最大施加功率的选择、整机的可靠性有着十分重要的意义。