Chinese translation for "摄动理论"
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- perturbation theory
theory of perturbations
Related Translations:
摄象: camera lensimagingshoot 倒摄助长: retroactive facilitation 近摄距离: minimum photographic distance 固摄止血: astringing for hemostasis 航摄胶片: aerial filmair film
- Example Sentences:
| 1. | A singular perturbation theory for the study of newtonian dynamical behaviour of kink 扭结孤子牛顿动力学行为的奇异摄动理论 | | 2. | Necessary conditions for invoking the singular perturbation theory in the theory of the pebs method 法理论中应用奇异摄动理论的必要条件 | | 3. | The flight state variables are separated into fast and slow variables in terms of perturbation theory 根据奇异摄动理论将受控状态变量分为快变量和慢变量,然后根据非线性动态逆理论分别对内环和外环进行设计。 | | 4. | The perturbation resistance of vehicle impact accident reconstruction models is analyzed by thee common mathematical methods based on perturbation theory 摘要基于摄动理论,应用3种常用的数学方法对基于动量定理建立的汽车碰撞事故模型的抗扰性进行分析。 | | 5. | The author built the dynamics model of its constrained motion with frictional contact , and its moving stability is analyzed by singular perturbation theory 提出了管道内受限微机器人运动的动力学模型,并根据这一模型利用奇异摄动理论对微管道机器人管内运动稳定性进行了研究。 | | 6. | Considering these problems , a control strategy , which does not need additional sensors and takes on robust perfornance for time - invariable elastic modulus , is applied using singular perturbation theory 针对这些问题,利用奇异摄动理论,提出了一种不需要附加传感器,并对时变弹性模量具有鲁棒性的控制策略。 | | 7. | Theconvergence towards the weak solution is proved for one - dimensional space with initial and boundaryconditions by using some subtle techniques such as the estimate of spatial derivative , perturbationtheory and weak compactness 通过使用对空间导数的估计、弱紧性和奇异摄动理论证明了有限元方法的收敛性。 | | 8. | We first expand the nonlinear temperature - dependent convective and radiative heat transfer coefficient about the ambient temperature by taylor - series method , and then the crystal temperature and the pull rate as well as the bulk melt temperature are determined by the perturbation techniques in a simply analytical manner 分析之过程为首先将随温度变化之对流系数及辐射系数做泰勒级数展闭,再以摄动理论之技巧,同时求解晶圆棒之温度、拉伸速度及溶解液之温度。 | | 9. | Using the microwave selective heating property for materials , by setup equivalent equation , and first time inducing the electromagnetic field perturbation theory to the design of heating materials for substrate in mpcvd , three temperature distribution modes were established , including temperature distribution comprehensive mode of inhomogeneous plasma , temperature distribution composite mode of composite substrate materials , temperature distribution perturbation mode of composite materials , which ii provided an whole new technology route to the design of substrate heating system in mpcvd and guided the preparation of heating materials for substrate . and then the heating materials for substrate were designed and optimized to obtain large area homogeneous temperature distribution even larger than substrate holder ' s diameter . as an important part , this thesis researched the nucleation and growth of diamond films in mpcvd , systematically researched the effects of substrate pretreatment , methane concentration , deposition pressure and substrate temperature etc experimental technologic parameters on diamond films " quality on ( 100 ) single crystal silicon substrate in the process of mpcvd , characterized the films qualities in laser raman spectra ( raman ) , x - ray diffraction ( xrd ) , scanning electron microscopy ( sem ) , infrared transmission spectra ( ir ) , atomic force microscopy ( afm ) , determined the optimum parameters for mpcvd high quality diamond in the mpcvd - 4 mode system 该系统可通过沉积参数的精确控制,以控制沉积过程,减少金刚石膜生长过程中的缺陷,并采用光纤光谱仪检测分析等离子体的可见光光谱以监测微波等离体化学气相沉积过程;利用微波对材料的选择加热特性,通过构造等效方程,并首次将电磁场摄动理论引入到mpcvd的基片加热材料的设计中,建立了非均匀等离子体温度场综合模型、复合介质基片材料的复合温度场模型及复合介质材料温度场摄动模型,为mpcvd的基片加热系统设计提供了一条全新的技术路线以指导基片加热材料的制备,并对基片加热材料进行了设计和优选,以获取大面积均匀的温度场区,甚至获得大于基片台尺寸的均匀温度区;作为研究重点之一,开展了微波等离体化学气相沉积金刚石的成核与生长研究,系统地研究了在( 100 )单晶硅基片上mpcvd沉积金刚石膜的实验过程中,基片预处理、甲烷浓度、沉积气压、基体温度等不同实验工艺参数对金刚石薄膜质量的影响,分别用raman光谱、 x射线衍射( xrd ) 、扫描电镜( sem ) 、红外透射光谱( ir ) 、原子力显微镜( afm )对薄膜进行了表征,确立了该系统上mpcvd金刚石膜的最佳的实验工艺参数。 |
- Similar Words:
- "摄动过程" Chinese translation, "摄动函数" Chinese translation, "摄动级数" Chinese translation, "摄动阶" Chinese translation, "摄动解" Chinese translation, "摄动力" Chinese translation, "摄动势能" Chinese translation, "摄动体" Chinese translation, "摄动问题" Chinese translation, "摄动系数" Chinese translation
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