提出了一种基于DCT系数分布特征的自适应区域编码方法。
This paper proposes a adaptive region coding method, which is based on distributing characters of DCT coefficients.
研究结果显示，在频率域内，面波衰减系数分布与群速度分布具有一定的相关性。
The correlation property between the distribution of attenuation factor and that of the group velocity is indicated, in this study.
针对离散余弦变换（DCT）系数分布模型类型存在的异议，研究并比较了拉普拉斯模型和广义高斯模型。
There is no consensus on the distribution of the AC DCT coefficients till now. In this work, the generalized Gaussian model and the Laplacian model, which are used most widely, were studied.
边坡可靠性分析方法得出了边坡破坏的概率和安全系数分布，更好地描述了边坡的稳定性。
The probability of slope failure and distribution of safety factor are ascertained, which can show the slope stability as better.
根据路网分布的特点，采取比值系数分段取值的方法，进一步提高了算法效率。
In order to improve the running efficiency, variational ratio coefficients are used during path searching to adapt the characteristic of the road network path searching.
根据横门水道现场观测资料，分析了双体快速船船行波对堤岸的作用和最大波压强系数分布。
Based on the site observation data of Hengmen Channel, it advances an analysis to the wave action induced by a high-speed catamaran to dike and the maximum wave pressure coefficient.
根据横门水道现场观测资料，分析了双体快速船船行波对堤岸的作用和最大波压强系数分布。
Based on the site observation data of Hengmen Channel, it advances an analysis to the wave action induced by a high - speed catamaran to dike and the maximum wave pressure coefficient.
水不溶沉淀物（乙酰化木质素）的重均分子量分布在341到253之间，分散性系数分布在1.1到1.2这一窄范围内。
The water insoluble precipitate (acetic acid lignin, AcL) had a low weight-average molecular weight range from 341 to 253 (Mw) and a narrow molecular weight distribution from 1.1 to 1.2.
针对光栅不同的耦合系数分布，数值分析了分布耦合系数对线性啁啾光栅频率响应特性的影响。
Frequency response characteristics of linearly chirped fiber gratings with different distributed coupling coefficients have been analyzed numerically.
本文讨论了通过重新布置场内的导热系数分布来强化热传导的导热优化问题。
The optimization of heat conduction through rearranging the distribution of the thermal conductivity to realize heat conduction enhancement is studied in this paper.
这样光强分布的不均匀必然导致增益分布的不均匀，因此，在考虑自再现模时有考虑增益系数分布状态的必要。
So it is necessary to include gain coefficient distribution in the resolution of the self-reproducing field pattern.
各品种的相似系数分布在0.14～0.83之间。利用主坐标分析也将供试品种分为4大类群。
The genetic similarity(GS)of the cluster analysis varied from 0.14 to 0.83. Principal coordinate analysis also divided all the varieties into four groups.
屋盖结构行波效应影响系数分布规律与屋盖结构形式和质量分布有较大关系。
The distribution of effect factor on roof members is decided by the structure type and mass distribution.
这种变换可便捷地给出三角形绕流的流动图谱、流速分布以及压力系数分布。
The formulae of the complex potential, the complex velocity, and the pressure coefficient in the triangular flow are derived, and some typical expamples have also been given.
本文是在对小波变换后系数分布特点的研究之上，提出了一种新的基于小波变换的分形图像压缩编码算法。
These thesis put forward a new method of fractal image encodings of compression based on wavelets under the research of distribution of coefficients after wavelets translation.
研究了与灰体辐射场相互作用的J-C模型中场的线性熵的演化规律，讨论了腔体吸收系数、入射场的光子数分布、热场的平均光子数对场的线性熵的影响。
The evolutional rules of linear entropy of field in the model of Jaynes-Cumming(JC) that acts each other with radiation field of a grey body are studied.
这样光强分布的不均匀必然导致增益分布的不均匀，因此，在考虑自再现模时有考虑增益系数分布状态的必要。
The inhomogeneous distribution of gain coefficient is inevitable because of the inhomogeneous distribution of pump light intensity in laser medium.
从安全系数分布图可以看出地震对安全系数分布情况影响很小，扩大了安全系数低值区。
Through the distribution map, it is shown that seismic load has limited impact on the distribution of the safety factor though expanding the low safety factor areas.
i摘要本研究系利用数值模拟基板上突出物群周围的局部热传系数分布。
II Abstract This study presents the numerical Simulation of local heat transfer coefficient distributions around plate-mounted obstacles.
i摘要本研究系利用数值模拟基板上突出物群周围的局部热传系数分布。
II Abstract This study presents the numerical Simulation of local heat transfer coefficient distributions around plate-mounted obstacles.
应用推荐