查询词典 gram

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。

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

Statistic indicates that half of the sepsis is caused by Gram-negative bacteria,and that lipopolysaccharide,which release from the cytoderm of Gram-negative bacteria,is considered to be the major molecule which is responsible for the endotoxin sepsis.

统计表明，临床半数的脓毒症是由于革兰氏阴性菌(Gram-negative bacteria)感染引起的，革兰氏阴性菌的细胞壁上的脂多糖(lipopolysaccharide，LPS)，或称为内毒素，被认为是革兰氏阴性菌引起脓毒症的主要作用分子。

Although cholestasis of sepsis is often associated with gram-nagetive bacterial infection,it also occurs with a diverse array of other organisms,including Gram-positive bacteria,rickettsial,parasitic and fungal infections.in one study of bacteraemic patients with positive blood cultures only 34% had bilirubin levels greater than or equal to 2.0mg/dl.moreover,in clinical practice the frequency and extent of liver enzyme abnormalities in bacteraemic patients may be far greater than the occurrence of hyperbilirubinaemia.cholestasis appears to be a marker for the severity of sepsis,and prolonged and unresolved cholestasis carries a high mortality.

虽然败血症（sepsis引发的胆汁郁积往往与革兰氏阴性菌（gram-negative bacterial，原文negative瓶错了）感染，它也可能伴随各种各样其他的有机体，包括革兰氏阳性菌（Gram-positive bacteria），立克次体属微生物，寄生虫和真菌感染。一个对菌血症（bacteremic，原文中拼错了）的阳性患者的血液培养分析研究发现其中只有34％的胆红素水平大于或等于2.0mg/dl。而且，在临床实践中的血症患者肝酶异常的发生频率和严重程度可能远远大于高胆红素血症（hyperbilirubinemia，原文中拼错了）。胆汁郁积似乎是一个患有严重性败血症的标志，而且长期的和没有根治的胆汁郁积有很高的死亡率。

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。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。