instability相关论文
从理论上分析了Bragg型声光双稳系统的线性稳定性及调制效应.由系统的动力学方程、稳态方程出发,给出了出现双稳态的参数范围,并计......
本文首次报道ZnS干涉滤光片双稳器件中的自再生脉冲现象,并对器件产生这一不稳定性的条件和过程进行了分析及模拟计算,该器件有可......
本文发现在CO_2激光器的腔内插入一个电光调制器,利用正比于输出光的光电转换信号反馈调节激光器的Q值,可以实现光学双稳性与多稳......
用TEA CO2激光器输出的脉宽为100ns(FWHM),波长为10.6μm的激光脉冲,在室温下入射InSb F-P标准具,得到了双光子机制的光学双稳性。......
建立了单模环腔CO2激光器的数学物理模型。线性稳定性分析的结果表明,当Kerr介质的Debye弛豫速率远远大于激光工作原子的纵向弛豫......
采用已建立的一套较完整的包括真实自适应光学位相补偿系统仿真的高能激光大气传输的数值模拟程序,对非线性热晕效应相补偿进行了......
为了抑制镱原子钟激光在光纤传输过程中引入的额外噪声，本文系统地研究了光纤噪声抑制的原理和实现方法。我们利用外差拍频的方法提......
对于单模均匀展宽的行波激光器,利用海森堡方程,得到了描述激光器的Maxwell-Bloch方程组。利用计算机数值模拟的方法研究了泵浦参......
从具有延时反馈回路的磁光双稳系统的动力学方程出发,讨论了该系统的一些非稳特性,研究了磁光双稳系统的消光比对该系统非稳特性的......
Failed anterior cruciate ligament reconstruction: analysis of factors leading to instability after p
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For many dam projects in China, the 50-year designed life time is coming to an end. It is urgent to study the theory and......
Human activity duo to rapid increasing of the economy in China has become so wide and intense since 1980s that it comes ......
The impact of negative bias temperature instability(NBTI) can be ascribed to three mutually uncorrelated factors, includ......
An improved soft kill option(SKO) method is proposed to achieve the optimization design of tower crane boom. For a bette......
目的寻找胶质母细胞瘤(glioblastoma, GBM)14号染色体上可能存在肿瘤抑制基因的杂合性丢失(loss of heterozygosity, LOH)区域,为......
The gate leakage current and reliability concern become more serious due to the aggressive scaling-down of the gate oxid......
The global economic recovery is slow the firs thalf of this year. The demand of energy suffered the most from the increa......
Parkinson’s disease(PD)is a progressive neurodegenerative disease,which is generally considered a multifactorial disord......
目的 建立一种敏感、稳定、高通量的微卫星DNA不稳定检测技术.方法应用离子对反相高效液相色谱法在20名正常人、115例散发性大肠癌......
There is an explicit and implicit assumption in multimodal traffic equilibrium models, that is, if the equilibrium exist......
This paper reviews the development in the research of flow instability and its control over the recent ten or more year......
The hot deformation behavior of TiNiFe shape memory alloy was studied by isothermal compression tests.It was performed o......
利用气象常规观测资料、自动站加密资料、NCEP 1°×1°再分析资料以及卫星资料,对2015年4月1日和8月2日黄河中游地区的两个MCC结......
During the SSRF(Shanghai Synchrotron Radiation Facility) storage ring phase-I commissioning, some instabilities have bee......
Short-duration snow bursts with heavy snow represent one type of hazardous weather in winter which can be easily missed ......
The coherent structure and instability of the interaction of incident shock wave with boundary layer developing on a com......
利用1980-2010年中国南方20站逐日多时次天气观测资料,统计了雷暴的日、季节、多年变化特征,以及相应的大气物理量和环流特征变化......
目的国内外已有学者提出微卫星不稳定(microsatellite instability,MSI)状态可能是影响结直肠癌(colorectal cancer,CRC)患者预后......
Instability of Structural, Magnetic, and Magnetoresistive Properties in Ordered Double-perovskite Sr
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Instability of TiC and TiAl3 compounds in Al-10Mg and Al-5Cu alloys by addition of Al-Ti-C master al
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
There are favorable exploration prospects in igneous rock reservoirs.However,problems of borehole instability occur freq......
Total wrist arthroplasty are not used as widely as total knee and hip replacement.The functional hands are requiring sur......
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Failed anterior cruciate ligament reconstruction: analysis of factors leading to instability after p
Background Revision anterior cruciate ligament (ACL) surgery can be expected to become more common as the number of prim......
AN EXPERIMENTAL STUDY ON EFFECTS OF THE BETA TOPOGRAPHY ON SURFACE FLOWS IN A ROTATING ANNULUS SUBJE
Beta effects on surface flows in a rotating annulus with a radial temperature gradient and a sloping bottom were studied......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Numerical Study of the Transition Between Reentrant Jet and Twin Vortex Flow Regimes in Ventilated C
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Numerical simulation on evolution of subharmonic low-speed streaks in minimal channel turbulent flow
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Improvement for expansion of parabolized stability equation method in boundary layer stability analy
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
With a simple tropical coupled ocean-atmosphere model, this paper presents an analysis aiming to understand the relative......
