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- Comparing with positive realness, finite frequency positive realness is a new notion, and also finds some important applications in control theory. 相比于正实性，有限频率正实性 则是较近提出的概念，并且亦在控制理论中找到了大量应用。
- The extinguish of arc of single-phase grounding fault is analyzed with high frequency theory and fundamental frequency theory. 本文分析了小电流接地系统弧光接地过电压的基本原理及高频熄弧理论和工频熄弧理论。
- According to the linear time frequency transform characteristic of the short-time Fourier transform,the time frequency theory is applied to the vibration analysis of the large hydroelectric machine. 以实际工程中的水轮发电机组为例,应用短时傅立叶变换分析机组的振动信号,结果图清晰直观地表现了机组的振动情况,为水轮发电机组的故障诊断提供了理论和现实依据。
- frequency theory of nerve impulse 冲动频率论
- frequency theory of distribution 分布的频率理论
- The Experimental Study Of Writing Practice Frequency Theory 写作训练频因理论的实验研究
- Ray tracing of finite frequency seismic wave based on thinly layered model 基于薄层模型的有限频率地震波射线追踪
- A finite increment in a variable. 变量增量变量的有限增量
- THEORETICAL ANALYSIS OF RCS FROM A FINITE FREQUENCY SELECTIVE SURFACE 有限大频率选择表面RCS的理论分析
- He varied the transmission frequency. 他变换了无线电传送的频率。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- THE STUDY OF DOUBLE MOTORS TRANSMISSION SYSTEM BASED ON SLIP FREQUENCY THEORY 基于差频理论的双电机传动系统研究
- The finite element method theory and applications II. 有限单元法原理与应用2。
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- Normal cells show a finite life span. 正常细胞显示有限的生命期。
- A finite list of choices; our finite fossil fuel reserves. 为数有限的选择; 我们有限的矿物燃料贮量
- Incense can attune the finite to the Infinite. 薰香可以使有限调谐至无限。
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- A universal theory cannot be induced from a finite number of facts. 一项宇宙的学说不能从有限数目的事实归纳而得。
- Accidents on that highway are happening with increasing frequency. 那条高速公路上车祸发生得越来越频繁。
