查询词典 multi-thread

The model of photon-induced refractive index change based on GaAs materials is presented briefly, then the model based on GaAs/AIGaAs quantum wells materials is deeply analyzed by treating the effects of photon-excited carriers self-consistently. Furthermore, the propagation characteristics of multi-quantum well waveguide is invested, and the low-loss multi-quantum well rib waveguide deeply etched is also designed by using the spectral index method.

在简要分析了基于GaAs材料的光致折射率模型的基础上，通过自洽的方法，重点研究了基于GaAs/AlGaAs多量子阱材料的光致折射率模型；其次分析了量子阱波导传输特性，利用谱折射率法设计低损耗的深刻蚀脊形量子阱波导。

Bringing security metric as a QoS parameter is a new strategy in QoS routing.Aiming at the problems that the way of characterizing the link safety using only one security metric in QoS routing,a strategy that using multi-security metric as routing parameter is proposed.This will characterize the link safety much more exact.The authors will use the strategy mentioned before for secure routing based on differentiated service.An algorithm named MOSRA（Multi-Object Optimal Secure Routing Algorithm）based on nondominated sorting genetic algorithm under Differentiated Service Model is proposed to solve the NP complete.

将安全度量作为一种QoS参数进行路由选择是目前网络安全路由研究的一个新思路，针对现有方法采用一个安全度量参数描述链路安全性，进行路由选择存在的问题，提出一种多安全度量的链路安全性描述策略，能够更加全面准确地描述网络链路的安全特征；该描述策略应用于区分服务模型下的安全路由选择，并提出了基于改进的非支配遗传算法的多目标最优化安全路由算法求解这一多目标多约束的NP完全问题。

With CAE analysis, multi-body dynamic model of the loader is established with multi-body dynamics software of finite element NAS-TRAN and MSC Adams/View during design period. Various curve functions are added in dynamic analysis model to simulate the terrain excitation on tires and conduct dynamic calculation and analysis. Stress change vs. time of each part is easily obtained when a loader travels on rough terrain. Compared with test results of the physical prototype, the calculation results are relatively consistent.

利用CAE分析手段，在产品的设计阶段，利用有限元NASTRAN和MSC Adams/View多体动力学软件建立装载机的多体动力学模型，通过在动力学分析模型上加入各种曲线函数来模拟路面对轮胎的激励，进行动力计算分析，很容易获得装载机在通过不平路面时各部件应力随时间的变化值，并将其计算结果与物理样机的测试结果进行对比，两者的结果比较一致。

CNC multi-functional grinder used for the grinding of R1,R2, work roll of rolling machine and F1~F7 work roll, pinch roll and forming roller, 1 CNC multi-functional grinder used for the grinding of F1~F7 work roll.

1台CNC型万能轧辊磨床，该磨床用于 R1、 R2、轧机工作辊/支承辊及 F1~F7支承辊、夹送辊及助卷辊的修磨、4台 CNC 型工作辊磨床，用于 F1~F7工作辊的修磨。

Furthermore, the rock-forming and ore-forming process of the deposit is featured by multi-stage and multi-phase superimposing, and the process of ore-forming is coupling with the process of rock-forming.

今后的深部找矿工作尤其是杨梅岭矿段深部应该注意寻找两个时期分别形成的石英脉型和矽卡岩型矿体。

But in a multi-polar, multi-speed financial world, the less developed financial industries of Asia and the Middle East continue to show strong demand for skilled professionals, and good business growth for many training organisations.

但在一个多极化、多速度的金融世界，亚洲和中东较不发达的金融业继续表现出对高技能专业人士的强劲需求，许多培训机构也继续呈现出良好的业务增长态势。

Multi-speed running is that AC inverter runs with the combination of multi-function terminals.

多段速运行，是指通过多功能输入端子的逻辑组合，可以选择多段频率进行多段速运行。

May 4thprose speech is a multi-sided and multi-layered speech system.

摘要五四散文话语是一个多侧面、多层次的话语系统。

First, multi-sided platforms break the indirect relationship between value networks and customer interface. Further, there is a direct link to both sides which makes the multi-sided platform maintain a dynamic equilibrium with the external environment.

研究结果发现，第一：多边平台打破过去价值网路与顾客介面间接关系，其将两边直接连结，使得多边平台能够与外界环境保持动态平衡。

First, this study will attempt understand the development of multi-sided business and business models from research. Based on such an understanding, this research will delve into the multi-sided business model process as well as design guidelines.

为了导出多边企业经营模式建构，本研究首先了解今日多边事业与触媒策略发展，从而与过去学者所提出经营模式架构与要素，得出多边企业经营模式设计指引流程。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。