我挪动着心中的大陆板块/你知道我付出了全部/试着去吻合我们心中的陆地/去变换季节的交替/两个心相融合
I shuffle around the tectonic plates in my chest/you know I gave it all/try to match our continents/to change seasonal shift/to form a mutual core
文中用逼近法和双线性变换法，设计了用于圆度测量的高斯数字逼近滤波器，并给出了零相移的递归滤波算法，计算量小，计算效率高，易于实现。
A series of Gaussian digital approximation filters used in roundness measurement were designed on the basis of approximation method and bilinear transformation.
随着阳光的日变化，该建筑通过河上的倒影不断进行着时间的对话：它与葡萄酒不停变换的外观十分相似。
Changing with the sunshine or the time of day, the building dialogues with the river through its reflections: there are very close parallels with a wine's constantly changing appearance.
研究基于小波变换有效提取信号瞬变特性的功能，对数字调制移相键控(PSK)信号进行符号速率估计。
Studies the function of wavelet transform (WT) that can effectively distill the transient characteristics of digital signals to estimate the symbol rate of PSK signals.
利用三维空间矢量，提出了一种新型的无需坐标变换的三相电路畸变电流检测方法。
Using three-dimensional space vectors, this paper describes a simple method for detecting the distorted current without any coordinate transformation.
并利用拉普拉斯变换技术，得到了液饱和两相多孔介质一维问题的动力响应解析解。
By using the Laplace transform technique, the one-dimensional analytical solution of dynamic response for biphasic saturated porous media.
介绍了在三相三开关高功率因数变换器中应用复杂可编程逻辑器件(CPLD)实现逻辑控制部分的方案。
This paper introduces a scheme in which a complex programmable logic device (CPLD) is used in the three phase three pole switch high rating factor convertor to realize logic control.
同时引入旋转变换使每一相的雅可比矩阵和信息矩阵实虚部严格解耦，进一步降低了问题的求解规模。
Besides, with the use of rotation transformation, the real and image parts of Jacobian matrix and information matrix can be strictly decoupled, so that the solution scale is reduced furthermore.
利用积分变换方法得出了两相材料中作用简谐集中力时的格林函数。
By using Fourier transform method, the Green function of a point harmonic force applied at a bi-material plane is obtained.
用快速扫描傅立叶变换红外光谱，解析了分解过程中逸出的11种红外活性气体，给出了主要气相产物浓度随时间的变化曲线。
With the help of rapid scanning Fourier transform infrared FT-IR spectroscopy, 11 IR-active gas products were resolved during the flash pyrolysis process.
本文提出了一种气相色谱-傅里叶变换红外光谱（GC-FTIR）联用技术分析工业丙酮杂质成份的方法。
The impurities in industrial acetone have been determined by capillary gas chromatography-Fourier transform infrared spectrometry(GC-FTIR).
本文介绍了相量变换原理及其在正弦电路功率分析中的应用。
The phasor transformation and its applications in the AC power analysis are introduced in this paper.
本文首先简述一般变换法的有关概念，然后者重论述相量法。
Here we review simply some concepts concerning transform, and then introduce the phasor analysis.
基于小波变换的分析方法，提出了基于定子三相电流之间相位对称度检测的定子绕组匝间短路故障在线检测新方法。
Based on wavelet transform, a novel on-line detection method is presented, which is based on the detection of symmetry degree among the stator three-phase line currents phases.
相量法是分析正弦稳态电路的数学工具，实质上是一种变换方法。
The phasor analysis is a mathematical method analysing sinusoidal steady state circuit. It is essentially a style of transform.
分析更普遍适用的同塔四回输电线模型，对其相模变换方法进行计算分析。
A more generally applicable model of FPL and its PMT are also discussed.
以逆变器输出的电压和220v的差值作为控制信号。设计控制器根据控制信号改变直流变换器和三相可控整流的PWM控制信号。
The difference of output voltage of inverter and 220v is set as control signal, controller change the PWM signal to regulate buck-boost converter and three-phase rectifier.
考虑到系统功率较大，三相桥式功率变换器的每个开关器件均采用四个MOS管并联的结构。
For high power system, every switch of three-phase inverter is actually made up of four MOSFETs in Parallel.
当输出滤波电感的电流在一个周期内不连续时，移相全桥PWM变换器就工作在电流断续模式（DCM）。
Phase-shifted full-bridge PWM converters work in discontinuous current mode (DCM), when the current of out-put filter inductor is discontinuous in one switching period.
本文还对三相功率变换器的工作原理、原理框图以及检测数据进行了分析。
The working principle, principal block diagram, and the detecting records of the three-phase power converter are also analysed in this article.
介绍在配电系统中一种新型的电压补偿器，即在自耦变压器中集成pwmAC - AC变换器(每相4个IGBT元件)。
In this paper a new voltage compensator in electric distribution system is discussed, the design employs a PWM AC-AC converter (4, IGBTs per-phase) along with an auto-transformer.
提出了一种新型的全桥移相零电压零电流变换器拓扑结构。
A novel full bridge (FB)-phase shift (PS)-zero voltage zero current switching (ZVZCS) converter is proposed.
本设计采用8位单片机和16位A/D变换器相组合构成温度采集系统进一步提高系统的性价比。
The temperature collecting system is composed of 8 bit singlechip and 16 bit A/D converter, and it can improve the performance price rate of the system.
设置有容易替换的电线支承件或保护帽，以提高从一单相传输结构到一三相传输结构的可变换性。
It is provided with easily replaceable wire support members or protective caps to enhance convertibility from a single phase delivery configuration to a three phase delivery configuration.
本文将研究采用互感滤波器来降低全桥移相开关变换器纹波的原理。
This paper will study the principle of depressing the ripple of full-bridge phase-shift converter by coupled inductor filter.
对汽液两相的流动工况也可以用边缘检测小波变换去进行分析，并实现对汽液两相流动的热工数值检测。
It is also possible to analyze a gas liquid two phase flow condition through an edge detection of wavelet transformation and detect thermodynamic data in a gas liquid two phase flow.
实验表明，作为双馈感应发电机转子励磁电源的三相pwm变换器具有功率因数高、网侧电流谐波小、能量双向流等优点。
Experimental results show that three-phase PWM converters are advantageous in high power factor, small input-line current harmonic distortion and bi-directional power flow.
实验表明，作为双馈感应发电机转子励磁电源的三相pwm变换器具有功率因数高、网侧电流谐波小、能量双向流等优点。
Experimental results show that three-phase PWM converters are advantageous in high power factor, small input-line current harmonic distortion and bi-directional power flow.
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