three-level
美 
英
例句
Ideally, Reeves said, he would convert the three-level control center into a new home.
理想状态下，李维斯表示，他会把三层楼高的控制中心改造成他的家。
The interaction of a slow two level Rydberg atom and a fast three level Rydberg atom with a cavity field is studied.
研究了一个慢的二能级里德伯原子和一个快的三能级里德伯原子与腔场发生相互作用后腔场的压缩性质。
This study develops a prototype of three-level frequency control and carries out a large number of experiments.
本文研究开发了三电平变频调速样机并进行了大量实验。
South Lou Group is one of "one for all, separation of ownership, three-level accounting, chartered cash" market management mechanism.
南娄集团实行的是“一级所有、两权分离、三级核算、包租兑现”的市场经营机制。
The Pulse Width Modulation (PWM) control method is one of the key techniques on three-level NPC inverter.
而PWM控制方法是三电平NPC逆变器研究中的关键技术之一。
The control strategy and topology of multilevel inverters, as well as the work principle of three-level inverter, are firstly analyzed.
阐述了多电平逆变器的控制策略和拓扑结构，并具体分析了三电平逆变器的工作原理。
In this paper, the squeezing of the field interacting with a three level atom in a Kerr like medium has been investigated.
该文讨论了含有类克尔介质的三能级原子与光场相互作用系统中场的压缩效应。
By using EH11 mode, we have numerically solved the rate equations of a three-level pumping scheme for a fiber laser.
通过采用EH11模式，我们对光纤激光器的三能级抽运速率方程进行了数值求解。
We studied the spontaneous emission from a three level atom with an external driving field in a photonic crystal.
文章讨论了在驱动场作用下，三能级原子在光子晶体中的自发辐射问题。
The company has established three level financial management system.
公司建立了三级财务管理体系。
The optical bistable behavior of V-type three-level atomic system in a unidirectional ring cavity driven by a coherent field is studied.
研究在一单向环形腔内的V-型三能级原子被一相干光场驱动的光学双稳态行为。
The neutral-point voltage fluctuation of three-level converter is only related to applied modulation method and three-phase current.
三电平变流器的中点电压波动只与变流器采用的调制技术和三相电流有关。
The squeezing properties of two mode squeezed field interacting with Bose Einstein condensate of V type three level atoms are studied.
研究了V型三能级原子的玻色爱因斯坦凝聚体与双模压缩相干态光场相互作用系统中光场的压缩特性。
Here, a new three-level mode of scheduling strategy for resource allocation in environments of grid computing and its arithmetic are given.
该文结合已有的调度策略，提出了一种新的改进调度策略的三级模式，并给出算法。
The three-level management policy proposed during the new curriculum reform is the reflection of these needs.
而新课改提出的课程三级管理制度正是这种需要的反应。
Particle swarm optimization is firstly applied to optimize a three level voltage pulse width modulation inverter in this paper.
该文首次将粒子群算法用于三电平正弦脉冲宽度调制开关时刻的优化。
Computer grade examination three-level network technology, familiar with network configuration and computer literate.
计算机等级考试三级网络技术，熟悉网络配置，电脑操作熟练。
As a result of three level courtyard special clinic and District hospital general outpatient clinic.
由于三级次院专科门诊和地段医院的普通门诊。
The implement of the three-level curriculum policy has entered into a brand-new stage.
三级课程政策在我国的实施已经进入了一个崭新的阶段。
A manufacturer who uses a middleman who resells to the consumer is paddling around in a three-level channel of distribution.
一个生产家利用某中间商来转售其产品予最终消费者，其实他的货船是在个有三层次的销售通道里来回划行的。
Three-level (TL) Pulse-Width-Modulate (PWM) converters has a number of applications and digital control enhances their performance.
三电平脉冲宽度调制（PWM）逆变器正被广泛使用，采用数字控制能提高逆变器的性能。
The "basic type, integrated and designed type, creative type, " three-level distributed practical teaching system was constructed.
构建了“基础型、综合设计型、创新型”的三级式分层次实践教学体系。
The squeezing properties of two-mode squeezed light interacting with V-type three- level atomic BEC is studied.
研究了V型三能级原子玻色-爱因斯坦凝聚体与双模压缩相干态光场相互作用系统中的光场压缩的特性。
Finally, based on this three-level platform experiments for the content of the research conducted the confirmatory test.
最后，基于此三电平实验平台对所研究的内容进行了验证性实验。
The topology structure and mathematical model of the diode-clamped three-level inverter is researched in this thesis firstly.
本文首先研究二极管箝位型三电平逆变器的拓扑结构和数学模型。
Then a three-level regionalization system and a regionalization map of the resour. se were made.
形成了一个三级分区体系并得到一张中国旅游资源分区图。
Objective: To investigate the effectiveness of course management theory in three-level pressure ulcer monitoring.
目的：探讨过程管理在压疮护理三级监控中的有效性。
Central to this contingency mechanism is a three - level response system Alert, Serious and Emergency .
政府各部门会就这个三级应变系统各自制订其应变计划。
Firstly, we present a three-level system, show its theory calculation and discussed the physical explanation to the two topics.
首先我们给出了普通的三能级系统中的电磁感应问题的理论计算与其物理机制的详细讨论。
In this paper, some related problems in operation of the diode neutral point clamped (NPC) three-level inverter were studied.
本文主要针对二极管钳位三电平变频器在运行中的一些相关问题进行了研究。
By analyzing those strategies, the fixed and improved synthesizing vectors for DTC control method fed by three-level inverters are proposed.
通过对这些方案的分析，提出了固定合成矢量及其改进型的三电平直接转矩控制方法。
Conclusion The support environment for health promotion, and three-level network management of chronic diseases were formed.
结论社区已形成了三级网络管理、健康促进的支持环境，慢性病防治工作得到了政府的重视。
In this thesis, a direct torque control of induction motor based on a three level inverter is to be proposed.
本文研究的对象正是基于三电平逆变器的异步电动机直接转矩控制系统。
Theory of non inversion lasing in an open V-type three-level system is presented.
给出了在开放的V型三能级系统中的无粒子数反转激光理论。
When this three-level flying saucer-shaped residence was built in 1970, it became known as the "house of the 21st century. "
当这个3层飞碟式民居1970年建成，它就被称为“21世纪房屋”。
This paper mainly discussed from the next three level commenced.
文章主要从三个层次展开论述。
Strengthened the communication with the clinical departments to form three-level quality-control favorable interaction.
加强与临床科室沟通，形成三级质控良好互动；
Photon echo in polarization beat spectroscopy is studied for a V-type three-level system.
利用相位共轭极化拍频光谱术对V型三能级系统中的光子回波进行了研究。
A model of three-level diode-clamped inverter is established to verify the effectiveness of the proposed PWM scheme.
最后构建了二极管箝位三电平逆变器模型，对该方法在中点电压平衡控制上的有效性进行了验证。
With the formation of three -level curriculum system, school -level curriculum has developed swiftly.
自三级课程体制形成以来，校级课程发展很快。
