查询词典 gram-negative

The model was solved by the Ritz method, and the orthogonal polynomials generated by the Gram-Schmidt process were employed as admissible function for both disk and blades. With this approach, the matrix derived from kinetic energies becomes diagonal and numerical manipulation can become easy and stable.

采用Gram-Schmidt方法生成正交多项式作为李兹容许函数进行模型的离散化，简化了所得到的频率方程求解过程，有利於求解过程的数值稳定性，并可方便地通过对方程系数性质的分析了解结构振动模态的性质。

The mutual coherence and angular correlation function of scattered wave from two dimensional non-Gaussian rough surfaces is deduced using the Gram-Charlie distribution, then the pulse scattering from two dimensional rough sea surface is calculated, and pulse broadeding is discussed.

基于Gram-Charlie分布函数并利用三阶统计特性推导出了非Gaussian二维粗糙面的双频互相关和角相关函数的计算公式，并以二维海面为例计算了其对几种典型波形脉冲的散射，讨论了脉冲展宽效应。

Gram,Hans Christian Joachim(1853—1938) Danish bacteriologist. He devised the important method of staining bacteria that bears his name (see Gram ' s stain) in Berlin in 1884, building on the method of Paul Erlich.

Gram，Hans Christian Joachim(1853—1938)：丹麦细菌学家，他于1884年基于 Paul Erlich 的方法在柏林发明了一种重要的细菌染色法，并以自己的名字命名之（参见 Gram ' s stain ）。

This paper presents the superdefinite equations coefficient matrix can be decomposed in QR form using modified Gram-Schmidt orthogonal and the accurate passive macromodel in time domain can be constructed based on Bernoulli polynomial root finding method and the formulae for stability and passivity.

该文提出利用修正Gram-Schmidt正交化处理对超定方程组系数矩阵进行正交三角分解，结合Bernoulli多项式求根方法及稳定、无源性准则可以精确构建无源时域宏模型。

In this thesis, I summarize and implement the up-to-date language models, such as N-Gram Language Model, Interpolation N-gram Language Model, Context-Free Grammar and Probabilistic Context-Free Grammar, and establish the run-length language model Character-level and word-level run-length language model are established on the base of the concept of limit entropy and discrete stable information source and by using maximum likelihood between character strings.

在充分研究和比较了中文和西文特点的基础上，提出了变长汉语语言模型。应用极限熵、离散平稳信源和字符串之间的最大似然度等概念和方法，建立了字一级的变长语言模型和词一级的变长语言模型。实验的结果显示这种语言模型不仅比Bigram具有更低的复杂度，而且包含了更长距离内的信息，运行时间也大大小于N-Gram。

A new inequality is built by means of the positive definiteness of Gram matrix.

利用Gram矩阵的正定性创建了一个新的不等式。

The proposed method intro duces an efficient partial orthogonalization method, pairwise Gram-Schmidt orthogonalization, to mitigate this unsatisfied effect.

该方法在每次迭代过程中引入对偶Gram-Schmidt正交化来降低累积误差，从而保证算法具有更好的稳定性。

Abbr. cal Any of several approximately equal units of heat, each measured as the quantity of heat required to raise the temperature of 1 gram of water by 1= C from a standard initial temperature, especially from 3.98= C, 14.5= C, or 19.5= C, at 1 atmosphere pressure.Also called gram calorie , small calorie

缩写 cal 卡：热量的几种大致相等的单位之一，每种单位均表示在一个大气压下将1克水从某标准起始温度加热到温度升高1= C所需的加热量，特别地是从3.98℃、14.5℃或19.5= C开始加热也作 gram calorie ， small calorie

Then,the orthogonal pulse series were produced through Gram-Schmidt process using the Hermitian eigenvectors given by Hermitian matrix.

首先利用小波函数产生小于1 ns的脉冲波形；然后构造Hermitian矩阵，根据其特征向量和Gram-Schmidt过程得到UWB正交成形脉冲序列。

The study revealed, in the runnability, dynamic emulsion stability of ink, in offset printing, the stability of soy ink is about 0.905 gram-meter, and in web printing is about 1.4 gram-meter both better than traditional ink, so easier to cause some problems such as scumming , mottle, dot gain, and low printing density, etc.

最后得到结论，黄豆油墨适机性方面，在动态乳化稳定性，张页印刷时较传统佳约0.905 gram-meter，轮转印刷时较传统佳约1.4 gram-meter，因此较不易造成失败的水墨乳化、油墨失去流动且不再转移到印版、引起版糊与版污、造成印刷浓度降低等。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。