查询词典 polyhedron formula

Bois formula, and comparing the difference of weight, height and body surface area on sex, towns and countrysides, and years.

Bois公式计算每位新生儿的体表面积，并对其进行性别、城乡和年代差异的比较。

Today, his formula for entropy S is famous: S = klnΩ K is the Boltzmann constant andΩ is the number of possible microscopic states which give the same thermodynamical state that a system may be in.

在论文中，他利用原子运动轨道闭合的假设，将熵的表示与力学的最小作用原理直接联系起来，试图从纯力学的角度证明热力学第二定律。

The effect of surface treatments on bond energy of water transfer printing, the effect of water temperature formula of transition on the transfer printing effect was also investigated.

考察了铝材表面处理后对水转印后粘接性的影响，水温和过渡层配方对转印效果的影响。

The formula is put forward for calculating the ultimate bond stress and the anchorage length of hot-rolled deformed bars and reactive powder concrete.

提出普通热轧变形钢筋与活性粉末混凝土的极限粘结强度与锚固长度的计算公式。

Black Bone wood pulp black hair formula extracted from a variety of fruits, black hair elements crafted entirely of pure natural, without any harm to the body.

黑骨木果浆黑发配方，由多种水果中提炼的黑发成分精制而成，完全的纯天然，对身体没有任何危害。

Microencapsulation technology of pig bone oil was studied. The bone oil powder was made into soup seasoning and the optimum formula was investgated.

研究猪骨油的微胶囊包埋技术，并将骨油粉制成快餐汤调料包，确定其最佳配方。

The optimum formula of seasoning powder is bone oil powder 25%, dextrin 45%, salt 23.5%, onion powder 6%, ginger powder 2.5% and pepper powder 0.02%.

通过单因素试验和正交试验确定最佳汤料包（20g/包）配方为：骨油粉25%、糊精45%、盐23.5%、葱粉6%、姜粉2.5%、胡椒粉0.02%。

Combining Boolean algebra with Shannon s formula, a new algorithm using sum disjoint products is presented.

本文将布尔代数和Shannon公式相结合，提出了一种计算网络可靠度的不交和的新方法。

This passage analyzes the advantage and disadvantage of the Boolean Model and the Vector Space Model in information retrieval model: the Boolean Model is simple to realize, but its classification ability is limited and the logic expression formula is strict.

本文分析了信息检索中传统文档特征表示的布尔逻辑模型和向量空间模型的优缺点：布尔逻辑模型虽机制简单、容易实现，但是它的分类能力有限且逻辑表达式过于严格；向量空间模型将文档映射到连续域向量空间，为进一步的权重计算等多元处理提供了基础，但容易忽略文档集合中各个文档的一些共有特征。

In the fourth chapter, firstly it introduces the Boolean functions algebraic expressions of the 2-value clock-controlled stop-and-go generator and Gunther generator. It reveals the balanced property of the two kinds of Boolean functions, and studies the Walsh cycle spectrum and the autocorrelation function. It also obtains the coincidence rate of their output sequences with affine sum of some bits of input sequences, and analyzes their ability of resisting the best affine approximation cryptanalysis and differential cryptanalysis. Secondly, we properly present a new definition of the Best Affine Approximation, namely BAA on the Boolean vector functions, followed by the spectral characteristic of such defined BAA attacks through using the decomposition formula of the union distribution for random variables. A lower bound of such BAA attacks is proposed. Finally, we also study the spectral characteristic of the second kind of nonlinearity of Boolean vector functions, followed by a higher bound of such nonlinearity. Furthermore, the limited relationship between the second kind of nonlinearity of Boolean vector functions and the linear structure of the linear combination of every component is analyzed.

在第四章中，首先给出了2值密钥流"停走生成器"和"衮特生成器"中实际存在的布尔函数的代数表示，揭示了这两类布尔函数的平衡性，随后研究了它们的Walsh循环谱和自相关函数等，得到了它们的输出序列与输入序列中的某些bit的仿射项的符合率，分析了它们抵抗最佳仿射逼近攻击和差分攻击的能力；其次，我们合理地给出了布尔向量函数最佳仿射逼近的新定义，利用布尔随机变量联合分布的分解式考察了相应的谱特征，并给出了布尔向量函数与其最佳仿射逼近的符合率的一个下界；最后，我们还考察了布尔向量函数第二类非线性度的谱特征，给出了布尔向量函数第二类非线性度的一个上界，并揭示了布尔向量函数第二类非线性度与其各个分量的线性和的线性结构之间存在的制约关系。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。