This thesis focuses on the coupling between semiconductor laser and the optical fiber.
本文主要讨论的问题是半导体激光器的光纤耦合。
The design method based on the coupling-cohesion criterion and improving formula is presented.
介绍了依椐量化内聚-耦合准则进行设计的方法及其改进公式;
A theoretical analysis is given briefly on the coupling of output window for high power CO2 lasers.
本文对高功率CO_2激光器的输出窗口耦合作了简要的理论分析。
The designing on the coupling cell must satisfy the condition that the RFQ is most insensitive to perturbations.
设计耦合单元必须使射频四极加速对干扰不敏感。
The normal displacement on the coupling surface which is stimulated by node force is calculated in ANSYS firstly.
首先在ANSY S软件中计算结构受结点力激励时外表面的法向位移;
The number and position of the bound state levels depend on the coupling of an electron and the topological disorder.
束缚态能级的数目和位置依赖于电子的耦合和拓扑性无序。
Based on the coupling analysis of the geology and meteorology, it is possible to improve the precision of the landslide forecast.
基于区域地质-气象耦合分析的思路,有可能提高区域性滑坡的预报精度。
With this model, all kinds of factors on the coupling efficiency and collimation degree of the muti-mode fiber collimator were analyzed.
利用所建立的模型,分析了各种因素对光纤准直器耦合效率和准直度的影响。
Field experiments on the coupling effect of water and fertilizer on the intercrop of summer corn with drip irrigation have been conducted.
对滴灌条件下麦行间套播的夏玉米水肥耦合效应进行了田间试验。
Field experiments on the coupling effect of water and fertilizer on the intercrop ofpeanut and maize with sprinkler irrigation have been conducted.
对喷灌条件下花生玉米间套种植模式中的水肥耦合效应进行了田间试验研究。
Axial piston pump, the power component, is highly coupled with mechanism and fluid. Relevant research mainly focuses on the coupling characteristics.
轴向柱塞泵是机构和流体高度耦合的动力元件,两者的耦合特性是轴向柱塞泵研究的重点和难点。
The boundary conditions has strong influence on the coupling effect, the stronger it is, the smaller frequency of free vibration is but the larger amplitude is.
边界条件对耦合效应有较大的影响,较强的边界条件使椭圆板热弹耦合自由振动的频率变低,但振荡幅度增大。
The research results indicate that the amplitude of persistent currents in mesoscopic rings depend not only on the coupling intensity but also on coupling direction.
结果显示,持续电流的幅度不仅受耦合的强度而且还受耦合的相对方向的共同影响。
A discussion is made on the coupling intensity between the compressional and shear waves and the amplitude attenuation resulting from the inhomogeneity of the medium.
通过数值结果对纵、横波之间的耦合程度以及介质的不均匀性对波的衰减作用进行了讨论。
The particular requirements on the coupling between the first row of columns of the boiler with that of the adjoining plant structures shall be suggested by the designer.
锅炉第一排柱与相临主厂房的柱子匹配的具体要求由设计院提出。
The electron-lattice coupling coefficient also has an important influence on the coupling time of electron and lattice and the equilibrium temperature of electron and lattice.
电声耦合常量对电子与晶格的耦合时间和电子晶格的平衡温度也有重要影响。
Based on the coupling model of finite and infinite elements for 1-d wave propagation problems, this paper develops a procedure for seismic wave input from the infinite elements.
本文根据文献中提出的求解一维波动问题的有限元与无穷无耦合模型,导出了一种从无穷元与有限元交界面上进行地震波输入的方法。
This paper presents a mathematic model for the economy of the ice-storage air-conditioning system basing on the coupling relations among the building function and electrovalence, etc.
根据建筑功能、电价等影响因素之间的耦合关系,提出了一套蓄冷空调系统方案配置及经济性分析的数学模型。
A review is given to introduce the recent research progress on the coupling of various physical techniques (including ultrasonic, plasma and microwave) for synthesis of metal nanopowders.
综述了不同物理技术(包括离子体技术、微波技术、射线辐照等)的有效耦合强化在制备纳米金属粉末中的应用研究进展。
A novel method based on the coupling effect of orthogonal sound field - electric field and magnetic field is used for the bioelectric currents detecting and the function imaging of tissue.
一种基于声场、电场和磁场相互正交耦合作用的新方法为生物电流检测和医学功能成像提供了新的思路。
Based on the coupling theory analysis of the filtration and stress field, this paper introduces the experimental research on the coupling characteristic of mechanical - jetting rock cutting.
文章基于渗流场与应力场的耦合理论分析,进行了机械与射流破岩耦合特性的实验研究。
The effects of the coupling between arrayed waveguides on the coupling coefficient are also analyzed. The effects become stronger when the separation between arrayed waveguides becomes smaller.
分析了阵列波导之间的耦合对耦合系数的影响,阵列波导间距越小,影响越大。
Based on the coupling of vehicle dynamic loading and the pavement surface unevenness, a calculation method is formulated for prediction of highway asphalt pavement rutting under dynamic loading.
基于运动车辆与不平整路面的相互耦合作用,建立车辆动力作用下沥青路面车辙计算与预估方法。
And although the results focus on the coupling of the mutation with heavy drinking, the authors also found that either factor on its own also raised stomach cancer risk, although less dramatically.
作者还发现,虽然研究的结论显示为基因变异与大量饮酒重合,但基因变异或大量饮酒,任何一个因素也增加胃癌的风险,虽然不显著。
A forecasting and warning model of regional geo-hazard is established based on the coupling of geology-meteorology through the combination of the geological Settings and the precipitation conditions.
通过将地质环境条件和降雨条件相结合的方法,建立了基于地质—气象耦合的区域地质灾害预警预报模型。
Such a back-coupling, in which the position of the moving plate has an impact on the forces that move it, could produce complicated and varying motions.
在这种反向耦合中,移动板的位置对移动它的力有影响,可以产生变化的复杂运动。
It's the effect of interchain coupling on the inversed polarization of a biexciton in conjugated polymers.
这是链间耦合对共轭聚合物中双激子的反向极化作用。
This loose coupling allows software on each side of the conversation to change without impacting the other, provided that the message schema stays the same.
这个松耦合使会话一端的软件可以在不影响另一端的情况下发生改变,前提是消息模式保持不变。
This loose coupling allows software on each side of the conversation to change without impacting the other, provided that the message schema stays the same.
这个松耦合使会话一端的软件可以在不影响另一端的情况下发生改变,前提是消息模式保持不变。
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