查询词典 three

It is known that three people have hoped actually has the opportunity to be able 夠 to ride the train, but company because actually worried that their appearance will cause chaotic in the scene has resisted 絕, this time will twist the three people to implore urgently, the company has satisfied three person of requests finally, will buy the train ticket at the same night for them.

據瞭解，三人其實一直希望有機會能夠坐火車，不過公司卻因為擔心她們的出現會在現場引起混亂一直拒絕，這一次擰不過三人苦苦哀求，公司終於滿足了三人的要求，連夜為她們買好火車票。

The one-cycle control equation and control circuit in three-phase bridge is similar to the three-phase three-wire system,the control equation and control circuit in N-phase half-bridge is mainly set up through analysis to the circuit.

有源电力滤波器是一种可动态地补偿谐波和无功电流的电力电子装置，四桥臂三相四线制APF可用于三相四线系统的谐波和无功电流的补偿。

Firstly, harmonic detection method using ip,iq algorithm, which is based on the instantaneous power theory proposed by H.Akagi, is introduced briefly and is extended to detect positive or negative sequence of arbitrary order harmonic in single-phase system, three-phase three-wire system or three-phase four-wire system.

首先，本文简要介绍了基于瞬时功率理论的谐波电流检测方法——i_p，i_q算法，并将之推广应用于单相系统、三相三线制系统和三相四线制系统中任意次数谐波的正序、负序有功、无功分量的检测，大大拓宽了该优良瞬时谐波检测算法的应用范围。

This series of instruments for low-voltage, medium voltage, high-voltage switchgear and distribution systems, central station monitoring system, generator set systems, building automation systems, energy management system, such as factories, able to measure three-phase three-wire, three-phase four-wire system current, voltage, active power, reactive power, apparent power, active power, reactive power, power factor, frequency, voltage triangular openings, the largest open-shaped voltage power parameters, at the same time with a remote, remote control function.

该系列 仪表适用于低压、中压、高压开关和配电系统、中心电站监测系统、发电机组系统、楼宇自控系统、工厂能量管理系统等，能够测三相三线，三相四线系统的电流、电压、有功功率、无功功率、视在功率、有功电能、无功电能、功率因数、频率、开口三角形电压、最大开口形电压等电力参数，同时带有遥信、遥控功能。

All three models employ linearization, three-wire compensation, as well as provide complete three-way signal isolation.

这三种型号采用线性化，三线补偿，以及提供完整的三路信号隔离。

These voltages may be across just three wires, to form a three-wire, three-phase circuit.

这些电压，可在短短3线，形成三线，三相电路。

The topologies of the FCL proposed for three-phase four-wire and three-phase three-wire power systems are investigated in detail. Parameter design and optimization are presented.

文中详细论述了用于三相系统的限流器的主电路拓扑结构、控制策略、参数设计与优化方法等。

The topology of the three-phase three-wire voltage-type active power filter is analyzed. Based on the analysis, a novel control strategy is developed. Its objective is to minimize the composite error of the three-phase source current whose correlation control can be realized at the same time.

在分析三相三线电压型有源滤波器拓扑结构的基础上，提出了三相电流综合误差最小的开关控制策略，实现了三相电流的关联控制。

Up and down a three-row, has drawn paradise, hell on earth, Rohan, Buddha, Cheng Huang land, will be good loyal, and so on Confucianism, Buddhism and Taoism teach a variety of three statues more than 500 people, then they are divided into more than 120 small portfolios, each portfolio There are next to the name list title, the formation of a confluence of the three religions of the characteristics of the mural art.

上下分三排，绘有天堂、地狱、人间、罗汉、菩萨、城隍土地、忠臣良将等儒、释、道三教各种神像人物500多位，又把他们分成120多个小组合，每组合旁有名号榜题，形成了三教合流的壁画艺术特点。

The two-toed tree toad tried to win the three-toed she-toad's heart, Three-Row Band Ring , for the two-toed tree toad loved the ground that the three-toed tree toad trod.

那只二趾的树蟾蜍尝试夺取三趾蟾蜍女郎的方心，因为二趾蟾蜍喜欢三趾蟾蜍女郎所踩踏的土地。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。