查询词典 entropy

It is composed of two parts, namely the contributions of enthalpy and entropy, and is the same as Koningsveld- Kleintijens' relation formally. But its entropy contribution χ~S is a complex function of concentration, rather than an arbitrary constant as proposed by Koningsveld.

它由焓贡献和熵贡献两部分组成，在形式上与Koningsveld-Kleintijen关系式相同，但它的熵贡献是浓度的复杂函数，而不象Koningsveld建议的是一个随意的常数。

It is composed of two parts, namely the contributions of enthalpy and entropy, and is the same as Koningsveld -Kleintijens' relation formally. But its entropy contribution Xs is a complex function of concentration, rather than an arbitrary constant as proposed by Koningsveld.

它由焓贡献和熵贡献两部分组成，在形式上与Koningsveld-Kleintijen关系式相同，但它的熵贡献是浓度的复杂函数，而不象Koningsveld建议的是一个随意的常数。

In this paper, field entropy and Schrdinger-cat in the two-photon Jaynes-Cummings model with atomic motion are studied and the influences of the atomic motion and the field structure on the evolution of the field entropy and the generation of the Schrdinger-cat state are examined.

文章研究了具有原子运动的双光子J-C模型的场熵和薛定谔猫态，考察了原子运动和场结构对场熵和薛定谔猫态形成的影响。

In order to improve the correct rate of enterprise's financial distress prediction and reduce the sample number and training time, renyi-entropy and least squares support vector machine is applied to the field of financial distress prediction on the basis of the traditional support vector machine prediction model and advances a kind of prediction model which is based on Renyi-entropy and LS-SVM.

为了提高企业财务困境预测的正确率，减少训练模型的样本数和训练时间，在传统支持向量机预测模型的基础上，将Renyi熵和最小二乘支持向量机算法应用于财务困境预测，提出了一种基于Renyi熵的最小二乘支持向量机预测模型。

If we find time to marvel at the wonder of high entropy chess play and call it a great discoverer, the individual who devised high entropy chess play would then be the one truly deserving of such honor.

如果我们赞赏这个高熵赛棋的神奇功能，称高熵赛棋是一个伟大的发现者，那设计高熵赛棋的人，才是真正伟大的发明者。

Entropy could be regarded as a measuremcnt of disorderness of a system, but entropy concepts at different levels must be distinguished for complex systems.

熵能作为系统无序度的量度，但对复杂系统必须区分不同层次上的熵概念；2。

Cross Entropy method has recently been proposed as a heuristic method.It shows some simple performance in the process of solving combinatorial optimization problems.This paper makes full use of Cross Entropy method to obtain the best estimator for the max-cut problem which is a standard NP-hard problem in graph graphic theory.

交叉熵方法是近几年发展而来的一种启发式方法，在求解组合优化问题中显示出其简单有效的特点，将运用交叉熵方法寻求图论中一个典型的NP困难问题—最大割问题的最优解。

Firstly, enhanced bit- plane entropy is introduced to avoid the influence of the symmetry of entropy.

该算法采用改进的位平面熵来消除熵的对称性对检索效果造成的影响。

After wavelet transform and quantification,a prediction module was introduced to estimate the entropy of EBCOT code block within available bit plane,then the summation estimate entropy of each image was used to allocate the rate for each image to eliminate influence of the reconstructed image quality using equal allocation.

利用干涉多光谱图像成像推扫平移特性，在小波变换中使用运动补偿来减少帧间相关性，并对图像组中各个图像小波变换和量化后EBCOT编码码块的有效比特平面进行独立的熵估计。

After wavelet transform and quantification, a prediction module is introduced to estimate the entropy of EBCOT code block within available bit plane, then using the summation estimate entropy of each code block to allocate the rate for each code block. T2 encoder sends feedback to control the coding depth by the pre-allocation bit rate and complete the rate-distortion optimization truncation.

算法引入了预测模板，对图像小波变换和量化后EBCOT编码码块的有效比特平面进行独立的熵估计，并以码块估计熵总和指导码率预分配，同时T2编码器由预分配编码比特率自适应地反馈控制编码深度、完成优化截取。

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％。