1) angular domain
角域
1.
In this paper,the properties of characteristic function of meromorphic function in the angular domain were studied,and a basic inequality was induced.
文章主要讨论了角域上亚纯函数特征函数的一些性质,得到一个重要不等式。
2.
This paper,from researching the value distribution of meromorphic function about the multiple value and the small function in an angular domain,proves an important inequality and researches a singular direction with the multiple value and small functions by applying it.
从研究角域上涉及重值与小函数的亚纯函数的值分布出发,得到了关于小函数的几个不等式,并应用该不等式研究了有穷级亚纯函数的关于重值与小函数的奇异方向。
3.
In chapter 2: from researching the value distribution of meromorphic functions about the multiple value and the small functions in an angular domain, we prove an important inequality and investi.
第一章概述了值分布理论的基本知识及后几章中要用到的一些概念和记法；第二章从研究角域上涉及重值与小函数的亚纯函数的值分布出发，得到了关于小函数的一个不等式，并应用该不等式研究了有穷级亚纯函数的关于重值与小函数的奇异方向；第三章在第二章的基础上对角域上涉及重值与小函数的亚纯函数的值分布作了进一步讨论，研究了无穷级亚纯函数关于重值与小函数的奇异方向，并证明了它们的存在性；第四章主要研究了具有迭代级的整函数和亚纯函数并结合其导数的辐角分布问题。
2) angle domain
角域
1.
The acquired time domain non-stationary signals are transferred into angle domain quasi-stationary signals by the method of angle domain resampling,then analyzed by time-frequency analysis method,which can improve the accuracy of analysis.
将采集的时域非平稳信号经过角域重采样转换成角域准平稳信号,再应用时频分析的方法进行分析,可提高分析精度。
2.
A new fault diagnosis method based on characteristics of angle domain is put forward,and is applied to diagnose the fault of the bearings.
从角域分析入手,提出了一种基于角域特征量的轴承故障诊断新方法,并用此方法对多轴承同轴进行了故障诊断,证明了该方法的可行性和有效性。
3.
According to the shortcomings of traditional time domain Fourier transform,one new method of angle domain Fourier transform is put forward at first time,and theoretical formulas are deduced.
针对传统时域傅立叶变换方法的缺点,笔者首次提出了一种从角域到倒角域的傅立叶变换方法,并推导了该变换的理论公式。
3) an angular space
角域
1.
Mainly using conformal transformation as well as electrical images and mathematic software package facility mathematica,the expression for electric potential inside an angular space is obtained and the equipotential line maps are plotted when the angle is right-angle.
对导体平板构成的角域内具有线电荷密度的静电场进行了求解。
4) angular region
角域
1.
And in the original angular region,there is only the vertex at which the original point charge is situated.
ｎ＝πα为正整数时，变换后的像电荷位于２个圆内接正ｎ边形的顶点上，只有原电荷所在的顶点位于原角域内，唯一性定理得以满足，可以应用电象法。
2.
In this note, we prove that if f has no singular directins of Julia type in an angular region π(α,β), then for any positive number ε,f will not very often take some three complex numbers in the region π(α+ε,β-ε).
本文证明如果亚纯函数在某个角域内无某种Julia型奇异方向,则该亚纯函数在这个角域内取某些值的次数不会太多。
5) angular space
角域
1.
Description of static electricity field in angular space of conductor electrostatics;
导体平板角域内静电场的描述
2.
This paper deals with the electrostatic field by conformal transformation in angular space,an infinite line-charge is located in flat plate conductor.
对导体平板构成的角域内具有线电荷密度的静电场进行了求解。
6) angle domain average
角域平均
1.
This method is based on the order tracking technique,angle domain average,amplitude and phase demodulation technique.
针对齿轮箱升降速过程中振动信号非平稳的特点,将阶次跟踪、角域平均和幅值、相位解调分析技术相结合,提出了基于幅值和相位解调分析的齿轮箱故障诊断方法。
2.
The order tracking technique, angle domain average technique and continuous wavelet transform (CWT) are introduced and applied specifically to gearbox fault diagnosis during run-up.
针对齿轮箱升降速过程中振动信号非平稳的特点,将阶次跟踪、角域平均和连续小波变换相结合,提出了基于角域平均和连续小波变换的齿轮箱故障诊断方法。
3.
In order to process the non-stationary vibration signals such as speed up or speed down signals effectively,the order tracking technique and angle domain average technique were presented.
针对齿轮箱升速过程中振动信号非平稳的特点,将常规的阶次分析与时域平均技术相结合,提出了基于阶次跟踪和角域平均的齿轮箱故障诊断方法。
补充资料：角色域
角色域
role zones
角色域(role zones)一个人所扮演的某种社会角色按其角色规范或角色期待，他的角色行为都有一定范围或界限，即角色义务和权利对角色行为范围的规定。角色域又叫角色区。个人的角色行为一旦离开角色域，就会出现角色偏差，甚至引起角色冲突，如教师的备课、讲课、指导学生、家访等都是教师角色的域内行为。假如一个教师在家访时离开自己权利和义务范围，出现干预家长个人社会行为的情景，就是超越了角色域，往往会引起学生家长的不满，甚至导致冲突。 (张燕逸撰张燮审)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条