查询词典 conditional entropy

With the help of the obtained normal canonical entropy, we studied the phase transition and showed that when the thermal capacity is emanative, there are no plural numbers at this point in the normal canonical entropy, which shows that the phase transition is of the second order.

利用所给出的正则熵，对黑洞的相变进行讨论，得到当黑洞的热容量出现发散时，正则熵在该处并不出现复数，由此认为此相变为二级相变。

It is shown that if the author ignores the usual contribution from the vacuum surrounding the system, then the statistical entropy consists of a quadratically divergent term which is proportional to the horizon area of the black hole and two logarithmically divergent terms, the structure of the whole expression is different from that of the black hole entropy.

结果表明，忽略远离围绕系统的真空的贡献，Dirac场的统计熵包含与黑洞视界面积成正比的平方反比发散项和对数发散项，整个表达式的结构与黑洞熵的结构不一样。

The introduction of the concept of biological information entropy of life system is an effective way to quantifiably represent spondylodynia formation. Controlling the biological information entropy of human spine system is an effective way of preventing and curing human spondylodynia.

引入生命系统生物信息熵概念是量化表述人体脊椎病形成的有效方法，控制人体脊柱系统的生物信息熵是预防和整治人体脊椎病的有效途径。

The total energy, standard enthalpy, standard entropy and standard free energy were obtained. The calculations show that 5-fluorouracil and 5-chlorouracil existing as the dione forms are the predominant isomers in the gas and aqueous phases. The entropy effect on the Gibbs free energy of 5-fluorouracil and 5-chlorouracil is very small and there is little significance for the tautomeric equilibria.

Onsager反应场溶剂模型用于水相的计算计算结果表明，5-氟尿嘧啶和5-氯尿嘧啶在气相中和水相中主要以双酮形式存在5-氟尿嘧啶和5-氯尿嘧啶的熵效应小，对互变异构平衡没有显著的影响，而焓变对互变异构产生了主要的影响。

The standard formation heat of gaseous trimethylbenzene was estimated with Watson empirical equation. The gaseous trimethylbenzene's standard entropy was calculated with bond entropy method and its heat capacity changing trend with temperatures was obtained according to polynomial regress.

气相三甲基苯的标准生成热ΔH(上标θ下标 298.15)用沃森经验方程估算，标准熵S(上标θ下标 298.15)用键熵法估算，摩尔等压热容C随温度的变化趋势通过多项式回归的方法得到。

BACE algorithm has the desired property that does not reduce the encoding efficiency of the CABAC entropy encoder compared to the CIME algorithm for CAVLC entropy encoder. Both CIME and BACE algorithms can adapt to the content security level by choose the amount and different key parts of the video stream to be encrypted, the theoretical and experimental results show that both these algorithms can effectively encrypt the video content. Due to the ability of encrypting the video content without violating the syntax, the BIME and BACE algorithms can be employed used for many advanced H.264/AVC coding options without first decrypting the video stream, like Data Partition and UnEqualized Protection for the enhancement of transmission robustness, and the scalable coding in order to match the different channel capacity.

上述两种结合了H.264/AVC熵编码器特征的内容选择性加密算法，由于其加密后的视频码流的句法结构完全符合H.264/AVC视频编码标准，与传统的基于块数据的块加密算法相比较，本文提出的两种内容加密算法可以使得加密后码流在无需解密的情况下，实现H.264/AVC视频编码标准为移动视频应用而设计的诸多特性，如：增强传输鲁棒性的数据分割技术和非均衡保护技术，以及直接做匹配信道带宽的分级编码操作等，具有更高的灵活性和计算效率，从而可以灵活运用于各种应用场合。

This article puts forward the partial least squares regression and the maximum entropy risk analysis model for the first time on the basis of analyzing the disadvantage of the traditional methods and anatomizing the advantage of the partial least squares regression method and the maximum entropy method.

作者在分析传统风险评价方法的优缺点、剖析偏最小二乘法和最大熵法优势的基础上，首次提出了偏最小二乘－最大熵风险分析模型。

The vibration energy or the electronic and vibration entropy of the gaseous molecules are approximately used as the energy or entropy of the solid. In this approximation, thermodynamic functions 、、 and hydrogen isotopes equilibrium pressure of the hydrogenating reaction have been calculated .Then we can fit the relations between temperature and equilibrium pressure.

在ZrH2的E和S的过程中，以气态分子总能量中的振动能EV代替该分子处于固态时的振动能量E，以电子和振动熵SEV代替分子处于固态熵的近似方法，计算了不同温度下金属Zr与氢同位素反应的，和以及氢化反应平衡压力，并导出了氢化反应平衡压力与温度的关系。

Studies on complexity reveal that the existence of human being and the development of society is a complex evolving process during which many factors are interweaved such as sequence and disorder, permanent disintegration and reorganization, harmonious "noise", entropy and minus-entropy. The real world is a "possible domain" consisting of a number of possible state and relations of possible transformation, it is a group of possibility.

复杂性研究表明自然世界、人类的存在和社会的发展是有序与无序、永恒的解体和永恒的重组、和谐的&噪声&、熵和负熵之间相互交织的复杂性演进过程，现实世界是一个由若干可能状态和可能转换关系组成的&可能域&，是诸可能性的集合。

A niche entropy -based adaptive hybrid genetic algorithm is proposed,which introduces entropy into the niching method of sharing scheme.

将熵的概念引入共享机制小生境技术，提出了一种基于小生境熵的自适应混合遗传算法。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"