实验结果表明该节能控制系统利用就地电容补偿原理，降低了抽油机的总损耗，提高了工作效率和功率因数，具有较好的节能效果。
Experiments result shows that this control system increase work efficiency and power factor by applying nearby capacitance compensation theory. The control system processes fine saving energy effect.
利用宇宙射电源测量地面接收系统品质因数G／T值是大多数地球站普遍采用的测量方法。
Measuring the quality factor G/T of a ground receiving system with cosmic radio sources is a method commonly used in most earth stations.
在单位功率因数整流器中，利用瞬时值比较法来控制电源电流，不但控制简单，还可有效限制器件的最高开关频率。
The method of instantaneous value comparison for source current control of unity power factor rectifier possesses advantages of simplicity as well as valid restriction for maximum switching frequency.
本文介绍利用变间隙保护环电容器的损耗特性进行损耗因数的绝对测量(真值测量)和传递。
This article introduces the true value measurement of dissipation factor by making use of an air capacitor with gap-variable guard-ring.
提高功率因数是提高电能利用率的主要手段。
Increasing power factor is main measure for increasing the utilization factor of power.
利用模糊数学理论，通过对切削加工的分析，建立一套综合评判模型，以优化多因数多水平的切削加工参数。
In this paper, through analyzing cutting process and using fuzzy theory, a model of synthetic judgement for optimizing cutting parameters of multi-factors and multi-levels is developed.
本文简述了MF10开关电容滤波器的工作原理。介绍了利用MF10组成滤波器品质因数和外接电阻的计算方法。
This paper briefly introduces the principles of MF10 switched capacitor filter andpasentes the method of computing quality factor and external resistors.
采用功率因数自动调整仪可根据负荷性质，适时地投入或切除电容器以保证功率因数接近1，从而最大限度地利用现有能源。
Through adaptive putting into and reducing the capacitor used of power factor automatic regulation instrument, ensuring power factor is to near 1, thus the utilization of power can be up to maximum.
本文对新型客运电力机车功率利用、主电路选择和功率因数补偿等进行了初步探讨。
This paper makes an approach to the utilization of powers, selection of power circuits and correction of power factor for new electric passenger locomotive.
利用原子尺寸因数和电子因素构成键参数坐标系统，研究了原子尺寸因数和电子因素对准晶形成的影响。
Effect of atomic size factor and electron factor on the formation of quasicrystalline have been studied.
利用键参数函数和尺寸因数对第四长周期过渡族金属元素基准晶形成规律进行研究。
Bond-parametric function and size-factor are used to study the formation law of alloy quasicrystals based on the fourth long period transition metals.
该表达式与器件静特性、功率因数、调制度及负载电流有关，利用其计算不同载波调制下通态损耗时只需改动导通占空比。
The results clearly show conduction losses are the function of semiconductor static characteristic, power factor, modulation depth and load current.
生物信息学专业学习如何利用基金和方程序来整理和理解生物数据，包括基因数据。
Bioinformatics majors learn how to use computers and equations to sort and make sense of biological data, including genetic data.
本文介绍了一种利用舒勒回路的特性测定惯性元件标度因数的方法。
This paper offers a method to measure the scale factor of inertia components on the basie the characteristic of Schuler Loop.
该文利用电机的稳态数学模型，对恒功率因数控制方案进行了理论上的研究。
Based on the steady state model of induction motors, we make researches on it.
人类基因组计划的实施产生了大量的基因数据，如何利用这些数据是后基因时代生物学研究的主要内容。
Implementation of human gene project produces a lot of gene data. How to use the data is the important issue in post - gene era.
本文在超声发生器中加入功率因数校正电路（APFC），并利用单片机控制数字电位器实现了对电压反馈网络的调节，从而实现APFC输出电压在一定范围内的自适应控制。
The self-adaptable control of output voltage could be realized under certain range by adding a APFC in ultrasonic generator and adjusting voltage feedback network with digital potentiometers.
功率因数校正技术对输入电流进行校正，提高设备利用率，减少谐波对电网的污染。
Power Factor Correction (PFC) technique make input current waves sine, improve efficiency of the system and reduce harmonic waves.
本文给出利用矩阵初等变换求一组整数的最大公因数，以及把它表示成这组数的组合的一个方法，此法常比一般“初等数论”教材中所给方法简单。
This paper first gets definition and theorems of integers matrices, and then to discusses a new method to find the greatest common factor of integers and solves linear indeterminate equation.
本文给出利用矩阵初等变换求一组整数的最大公因数，以及把它表示成这组数的组合的一个方法，此法常比一般“初等数论”教材中所给方法简单。
This paper first gets definition and theorems of integers matrices, and then to discusses a new method to find the greatest common factor of integers and solves linear indeterminate equation.
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