On the one hand, by calculating the general dimension of the measured signal and extracting its sensitive dimension, the crack fault of measured signal is diagnosed and identified.
一方面,通过计算实测信号的广义维数,提取其敏感维数,进而对实测信号的裂纹故障进行诊断识别。
The multifractal features are extracted from the vibration signals of different spots on reciprocating compressor using the improving arithmetic, the general dimension spectrum of bearing.
采用多重分形改进算法提取往复压缩机振动信号的多重分形特征,得到了轴承故障的广义维数谱。
In general relativity, time is considered a dimension like height, width and depth, creating a four dimensional universe called space-time.
在广义相对论中,时间被看作和长宽高一样的维度,并与它们构成了一个四维宇宙—被称作时空。
This paper deals with the realization of dimension calculations general programming, parts pattern auto -forming and strength test in the whole parameter CAD Software of the round hole broach.
论述了圆孔拉刀全参数化计算机辅助设计软件中有关拉刀各部分尺寸计算,总体程序设计,自动生成零件图及其强度校验的实现方法。
The general fractal dimension algorithms of image have the disadvantage of the precision and the speed especially when applied to the high dimension images for the moment.
分析了当前计算图像分形维数的算法普遍存在对高维数图像计算误差较大且计算量大的缺点。
The general theory and methods from geometrical optics to measure the dimension of an object were applied to design a diameter measuring system, which was based on a linear array image sensor.
运用几何光学测量物体尺寸的理论和方法,设计了一种基于线阵图像传感器的线径测量系统中的成像系统。
Relied on previous data, the general expression of displacement fundamental solution for three-dimension bi-materials under coordinate system oblique to interface is given.
利用已有的三维双相材料位移基本解,给出了在与界面斜交坐标系下位移基本解的一般表达式。
Moreover, we bring forward an idea of general reactor model and develop a universal dynamic simulation model of multistage bed reactor with one dimension.
还提出了反应器通用模型的思想,实施并开发了此类反应器的通用一维动态模型。
General survey on dimension of tooling tends to upper limit, meanwhile it has an unstable factor on injection proceeding so that tolerance of some products is above upper limit.
模具验收时尺寸普遍偏上差,产品在注塑过程中不稳定,造成部分产品尺寸超上限。
In general, the head pressure of power station in river channel is lower comparatively, but the unit discharge is always greater, in this way, the dimension of the hydropower house is usually larger.
河床式水电站水头比较低,而单机流量通常较大,这样水电站厂房的进水口、蜗壳和尾水管等尺寸较大。
General spatial analytical method include geostatistics, spatial autocorrelation, fractal dimension, trend surface analysis, scale variance analysis.
常用的空间分析方法有地统计学、空间自相关分析、分维数分析、趋势面分析、尺度方差分析等。
This reflection surpassed the limits of his age and showed concern over the destiny of mankind in general, thereby revealing the humanistic dimension of Marx's critical theory and pursuit.
这种反思超越了时代的局限,成为对人的普遍命运的关注,体现了马克思批判理论的人文向度。
Because of the special dimension and working condition of floating dock, the general strength, such as longitudinal strength and transverse strength, was performed strictly to the structure.
对于浮船坞而言,由于其型尺度和作业工况特殊,因此总强度、纵强度、横强度等结构要求比较高。
A new method of text dimension reduction is brought forward, based on pattern aggregation and adaptive general particle swarm optimization (AGPSO).
将模式聚合和自适应广义粒子群算法相结合,提出了一种文本属性约简新方法。
According to the characteristic of higher secrecy of high-dimension chaotic system, a new colour image encryption algorithm based on unified chaotic system and general cat maps was proposed.
根据高维混沌系统具有更高安全性的特点,提出一种基于统一混沌系统和广义猫映射的彩色图像加密新算法。
At last, the single damage probability of ATBM which using fuze with one dimension linear antenna are analyzed using computers, and the general evaluates are obtained.
最后,以TBM为目标,计算配置一维波控引信导弹的毁伤概率,并对一维波控引信给出总体评价。
At last, the single damage probability of ATBM which using fuze with one dimension linear antenna are analyzed using computers, and the general evaluates are obtained.
最后,以TBM为目标,计算配置一维波控引信导弹的毁伤概率,并对一维波控引信给出总体评价。
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