It describes the time-base analysis, wave form analysis, trace analysis and frequency spectrum analysis which are always used to evaluate the vibration signals measured on machines.

  • RSA密码算法的功耗轨迹分析及其防御措施论述了几种常用的振动信号分析法,如时域分析、轴心轨迹、波形分析、轨迹分析、频谱分析等。
  • 来源:互联网摘选更新时间:2026-07-02 15:26:03

  • 重点词汇
  • onprep. (覆盖、附着)在…上;由…支撑着;在(运输工具)上;在(某一天);就在…之后;关于(事或人);(身上)带着;为(某团体或组织)的一员;吃;(表示方向)在,向,对;在,接近(某地);根据;以…支付;通过;与…相比
  • analysisn.分析,分解;梗概,要略;[数]解析;验定;
  • frequencyn.频繁性;[数][物]频率,次数;频率分布;
  • vibrationn.摆动;震动;感受;(偏离平衡位置的)一次性往复振动;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • measuredadj.仔细斟酌的,慎重的;缓慢而又有节奏的;
  • spectrum analysis光谱分析;
  • formn.类型;形态,外形;表格;状态;
  • time-base时间基线;时间坐标
  • 相关例句
1、

The Application of Time-base Control Based on PMAC If the decomposition scale increases, the convergence speed can be further expedited.

PMAC时基控制应用当小波包基的分解尺度增大时,均衡器的收敛速度也随之加快。

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2、

An Improved Sine-Fitting Estimation Method for Time-Base Distortion

一种改进的正弦拟合时基失真估计算法

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3、

In the case of determinacy time-base distortion, Author analysis two time-base distortion estimate arithmetic in common use.

对于造成采样时基误差中的确定性时基偏差问题,从理论上分析了在工程应用中两种常用的时基偏差估计算法估计性能优缺点,并利用仿真实验进行验证。

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4、

Design and relization of time-base correcting circuit for video

视频时基校正电路的设计与实现

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5、

Algorithm of Time-alignment for Multi-sensor Data Fusion Based on GNSS ′ s Time-base

基于GNSS时基的数据融合时间对准算法

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7、

The concept and theory of TBD ( time-base distortion) are introduced.

介绍了时基失真的概念及产生原理。

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8、

Signal condition circuit, A/ D circuit, time-base circuit and trigger circuit are discussed.

硬件设计方面,本文主要讨论了信号调理电路、A/D变换电路、时基电路及触发电路的设计等。

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9、

Application of PMAC Time-base Method in Grinding of Elliptic Parts

PMAC时基控制在椭圆形零件磨削加工中的应用

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10、

A TV Signal Scrambling/ Descrambling System Using Time-Base Process

电视信号的时基加扰去扰系统

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11、

PMAC Controller and the Use of Time-base Control Function

PMAC运动控制器及其时基控制的应用

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12、

A new method for calculating an uncertainty of time-base distortion estimation

一种计算时基失真估计不确定度的新方法

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13、

An Example of Time-Base Circuit Applied to a Medical Electronic Instrument

时基电路在医用电子治疗仪器中的应用一例

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14、

Concerning penal responsibilities of the crime, the writer emphasizes the criteria of direct responsibility in complicated situations, penalty and time-barred issues in the judicial proceeding.

在刑事责任方面,强调了复杂情况下直接责任人员的确定,论述了刑罚适用问题,提出并讨论了本罪追诉时效的起算时间问题。

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15、

The conception and effect of the electric power futures market is advanced in this paper at first. The different of time-bargain between spot transactions and long-dated agreement bargaining is compared, then the basic theory frame of the electric power futures market has been established.

本文首先系统的介绍了电力期货市场的概念、实施模式、作用和意义,比较了期货交易和现货交易以及远期合约交易的区别,构建了电力期货市场的基本理论框架。

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16、

Finally, the price competition model between the market actors is proposed, and the power volume distribution model within the time-bargain and spot transactions is also proposed when the power futures market has been established in the future.

最后,本文还分别讨论了在电力期货市场建立健全以后,期货市场参与者的竞价模型和发电厂在现货市场与期货市场中的电量分配模型。

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17、

On Manipulation Cost and Manipulation Profit in Commodity Time-bargain

商品期货市场操纵成本以及操纵收益评价

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18、

Study on the Application of ARIMA model in time-bargain forecast

ARIMA模型在期货交易预测中的应用研究

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19、

From the end of 20 century to the beginning of 21 century, with the rapid development of bulk commodity market, there has been bulk commodity aggregate auction exchange in the basis of wholesale market, e-commerce, and time-bargain.

20世纪末21世纪初,随着大宗商品交易市场的快速发展,在批发市场、电子商务和期货交易的基础上,出现了大宗商品集合竞价交易市场。

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20、

The time-averaged occupation number, the time-averaged differential conductance and time-averaged current are calculated self-consistently in the quantum dot.

时间平均占据数,时间平均电导以及时间平均电流被自洽计算得到。

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