two-level
美 
英
英汉解释
例句
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。
But almost all of previous work was restricted in the case that there is only one two-level atom coupling with cavity field at a time.
但是以往的工作都是建立在单原子微激射器的基础上，也就是只考虑光场与单个二能级原子间相互作用这种最简单的情况。
We also investigate the spontaneous emission properties of a two-level atom embedded in a three-dimensional anisotropic photonic crystal.
本文还研究了处于各向异性的三维光子晶体中，且在强相干的低频场的驱动下的单个二能级原子的自发辐射性质。
With a two-level turbine with reverse rotating directions adopted, thermal conversion efficiency can be greatly improved.
采用两级旋转方向相反的涡轮可使热转换效率大大提高。
The entanglement dynamics of two partially entangled two-level atoms interacting with a single mode vacuum field is investigated.
研究了两个部分纠缠二能级原子与单模真空场相互作用的纠缠动力学。
And a comparison between the standard BAB (branch and bound) &the proposed two level GA approach was given.
对典型算例进行了仿真，并与分枝定界法的求解结果进行了比较。
of reducing annealing furnace and molten zinc alloy in the pot is to be controlled by two-level distribution control with computer.
采用二级微机集散控制系统控制还原退火炉的炉温和镀锅的镀液温度。
In this paper, the entanglement dynamics of two two-level atoms interacting with a single mode vacuum field is investigated.
分别用量子约化熵和量子相对熵研究了双二能级原子与单模真空场相互作用的纠缠动力学。
Anti- bunching effect of the field in the system of two coupling two- level- atoms interacting with coherent state field .
耦合二能级原子与光场相互作用系统中场的反聚束效应。
With the time-dependent perturbation theory, the dynamics of a two-level system coupled to an Bose field is revisited.
从含时微扰论的角度出发，重新求解了与玻色场相耦合的两态系统的动力学。
This two-level semantic annotation research is of great significance to the semantic-based image retrieval system.
这两个层次的语义标注研究对于动画素材图像语义检索系统的高效运行有着重要意义。
Any hierarchy other than the default two-level attribute hierarchy is called a user-defined hierarchy.
默认的二级属性层次结构除外的其他任何层次结构都称为用户定义层次结构。
The system also supports two level hierarchical channel coding and modulation, including uniform and multiresolution constellation.
系统还支持两层次式通道编码与调变，包括均匀与多分辨率群集。
We have studied fidelity of two-level atom interacting with nonlinear coherent state light field by numerical calculation method.
借助于数值计算的方法，研究了非线性相干态光场与一个二能级原子的相互作用系统保真度的变化规律。
Presented a two-level self-adaptive timeout (TSAT) strategy which handles flows with different timeout strategy according to its feature.
针对单包流占总体流量很大比例的特点，提出了两层自适应超时策略（TSAT）。
Dynamical control of decoherence induced by the environment in a two-level atom system is investigated.
研究了在二能级原子系统中有环境诱导的退相干的控制问题。
Through the evaluation of the two-level, a comprehensive road safety evaluation of the theoretical system will be formed.
通过对这两个层次评判的论述形成了城镇道路交通安全评价的综合理论体系。
And through took a test and has attained English four level, the computer two level, the electronic commerce certificate .
并且通过考试并拿到了英语四级、计算机二级、电子商务师的证书。
The remaining life of specimen is dependent upon loading history, under two level cyclic loading.
两级循环加载条件下，材料的剩余寿命强烈地依赖于加载历史。
Within the measurement infrastructure, counters are structured using a two-level hierarchy.
在测量基础架构中，用两级层次对计数器进行结构化。
A new approach is provided for parameter design of two-level isolation system impacted by external force, consequently.
为外力冲击的二级隔离系统的参数设计提供了一种新方法。
deepen the college and department two -level managing system reform, explore the new mechanism of the specialty development.
深化校院两级管理体制改革，探索专业发展的新机制。
In chapter 2, we investigated the nonlinear thermoelectric effect of a two-level quantum dot system with inter-level Coulomb interaction.
我们详细的分析了这种效应产生的原因，发现主要是由于左右电极与中间两个能级的耦合为非对称所致。
It is the superconducting quantum interference device as two-level system approximately operating in a particular state.
超导量子比特是工作在特定条件而可以近似看作二能级体系超导量子干涉仪。
Acts as the top of a two - level named hierarchy of .
集合的两级命名层次结构的顶级。
Business card printing and membership card factory General is divided into the two-level supplier of control.
制卡和会员卡制作厂一般被划分到二级供应商的范畴内。
RESULT The assessment system consists of two level, weighting targets and grades.
结果建立的评价体系由一级指标、二级指标和权重、分值等构成。
Two-level audit and evaluation system established in Shandong Province have strengthened the quality control of ADR reports.
山东省通过建立二级审核和评价员制度，加强对药品不良反应报告的质量控制。
Most mobility management methods today use two level hierarchy with HLR VLR database, where congestion usually happens.
现有移动通信系统中采用HLR-VLR二级数据库结构的移动管理方案，这种结构容易在HLR处发生拥塞影响系统性能。
High performance flux observer is introduced, and switching table by torque and flux two-level hysteresis bands are optimized.
采用高性能的磁链观测器来准确观测磁链，并且采用转矩与磁链双层滞环比较器来优化改进开关选择表。
Huanliang business card printing and membership card making two-level workshops including folding and the operations of the book.
华联制卡和会员卡制作二层生产车间包括折页和精装的各工序。
Research on the variation of consumer confidence refers to two-level-analysis including consumer-level and region-level.
研究消费信心指数的变异情况，涉及消费者和地区两个层面的分析。
Taking data structure into consideration, a two-level hierarchical linear model analysis was conducted.
为了符应TIMSS2003的资料结构特性，采取二阶段的多层次模式统计分析。
The two-level hierarchical model optimization method is applied to find the solution.
根据模型的结构特点，采用两级递阶优化方法进行求解。
Therefore, the GMDH two-level prediction model was used as a reference to improve the accuracy.
其预测的精度将降低，为了进一步提高预测的效果，借鉴了GMDH两水平预测模型。
the curved floodgate ' s opening measuring system adopts two - level structure , main control level and field level.
弧形闸门开度测量系统采用分层分布式两级结构，分为主控级和现地级两层。
We're taking a two-level approach to Web applications analysis -- the impact on the server and optimizing the application itself.
我们对Web应用程序的分析采取两步走方法——对服务器的影响以及优化应用程序本身。
While choosing topological structure of primary circuit, merits as well as demerits of multi-level and two-level structure are evaluated.
在主电路拓扑结构的选择过程中，对多电平结构和两电平结构的优缺点分别进行了比较。
The reason we need this two-level implementation is to facilitate closing the connections.
我们之所以需要这个两个级别的实现，目的是为了方便关闭连接。
We also present a two-level Tabu Search algorithm to solve the multi-routing scheme problem which has much larger status space.
在解决解空间更大的多路由方案问题的过程中，本文提出了两级Tabu搜索算法。
