parameter spread
英 [pəˈræmɪtə(r) spred]
美 [pəˈræmɪtər spred]
【计】参数值离散
双语例句
- Parameter identification of point spread function in noisy and blur images
含噪声模糊图像的点扩展函数参数辨识 - Parameter Estimation for FH/ PSK Hybrid Modulated Spread Spectrum Signals
FH/PSK混合调制扩频信号参数估计 - Chaos masking, chaotic parameter modulation, chaos shift keying, chaotic spread spectrum sequence are discussed in detail.
其中重点分析了混沌掩盖技术，混沌参数调制技术，混沌键控技术和混沌扩频技术的原理。 - The communication technique based on chaotic theory is introduced in this paper, chaos masking, chaotic parameter modulation, chaos shift keying, chaotic spread spectrum sequences are discussed in detail.
介绍了基于混沌理论的通信技术，重点分析了混沌掩盖技术、混沌参数调制技术、混沌键控技术和混沌扩频序列设计的发展现状。 - The way that establishs anomalous polyhedron graph storehouse by parameter design has been introduced in inventor. And spread out anomalous polyhedron into plane in VBA language.
以Inventor为开发平台，介绍了可参数化设计的不规则多面体图形库建立的思路以及利用VBA语言进行二次开发，将不规则多面体展开成平面的构思。 - An Adaptive Algorithm for Parameter Estimation of Direct Sequence Spread Spectrum Signal
一种对直序扩频信号参数估计的自适应算法 - Finally, we studied the detection of DSSS signal and its parameter estimation in non-cooperative communications using the strong self-correlation and weak cross-correlation of spread spectrum sequence.
最后，利用扩频序列的强自相关特性和弱互相关特性，研究了DSSS信号在非协作通信中的检测和参数估计问题。 - Meanwhile, this three-dimensional model has real motional profile, which can provide precise coordinate parameter for NC process. In addition, this method can spread to lay a good foundation for optimizing the transmission performance of Planar double-enveloping worm.
该方法简洁实用，三维实体具有真实的运动型面，能为数控加工提供精确的坐标参数，也能为平面二次包络环面蜗杆传动的性能优化奠定良好的基础。 - Performance Analysis and Enhancement of Chaotic Parameter Modulation Digital Communication System Based on Spread-spectrum
基于扩频的混沌参数调制通信方式及其性能分析 - A new method of optimum navigation parameter estimate based on information fusion is presented in this paper in view of the heavy calculation and faulted data spread in integrated navigation system.
针对组合导航系统在数据处理时存在的计算量大和故障数据相互污染的问题，提出了一种基于信息融合的导航参数最优估计滤波方法。 - Based on the photo_electricity conversion process and imaging mechanism and geometry parameter of X_ray flat_panel detector imaging system, the point spread function model of imaging system was obtained.
目前X射线成像系统均是以线性时不变理论作为分析基础的。基于X射线平板探测器成像系统、成像机理和几何参数建立了成像系统的点扩展函数（PSF）。 - FEL small signal gain theory for transverse optical klystron has been derived in this paper using FEL longitudinal-mode-unified-theory, and the effects of compactor parameter Nd, as well as electron beam energy spread and emittance are analyzed.
利用自由电子激光（FEL）纵模统一理论，系统地分析了光速调管FEL的小信号增益理论，并对色散参数Nd、束流能散度和发射度的影响进行了讨论。 - Parameter estimation for direct spread spectrum sequence signals
直接扩频序列信号的参数估计 - Canopy rainfall storage capacity ( S) is not only an important parameter in rainfall interception models, but it also affects others processes such as pollutant deposition, spread of plant disease, gas exchange processes, and photosynthesis.
植被冠层截留容量（S）不仅是冠层截留模型中很重要的参数，它还影响污染物沉积、植物疾病的传播、气体交换和光合作用等其它过程。 - Further, the parameter which can represent the credibility of the rumor has inverse relation with the density of individuals who accept the rumor but lose interest to spread it. 3.
另外，代表谣言可信度的参数与最后接受谣言但失去传播兴趣人群之间成反比关系。 - With the distributing parameter model of the transmission line, the spread character of the fault traveling wave along the transmission line has been theoretically analyzed. The branches of traveling wave protection have been discussed and the theories have been given.
采用分布参数的输电线路模型，理论分析与研究了故障行波在输电线路上的传播特性，并概述了行波保护主要分支及原理。