查询词典 revised simplex method

Based on partitioning, the author gives a spatial relationship model of Simplex-Sm×nI model and an analysis of Simplex's boundary and interior relationship description.

以剖分为基础，本文给出了单形间空间关系模型－Sm×nI模型，分析了Sm×nI模型对单形边界、内部关系的特殊表达。

In this paper,the methods of distance geometry are used to explore the angles of a simplex ,and the second cosine law of a simplex in another form is obtained.

运用距离几何的研究方法，研究了和单形相关的角，给出了单形第二余弦定理的另一种形式，以此为基础得出了BartO¨s体积公式一种简洁的证法；探讨了单形的几个体积公式之间的联系，并推广了单形的一个体积公式。

This paper deals with the decimal (floating-point) representation, and constructs the simplex crossover operation combining with simplex methods of the non-linear optimization.

传统遗传算法用二进制位串表示群体中的染色体，当应用于参数优化问题时，这种表示法在求解精度等方面有一定的限制。

This article gives the volume inequality of higher dimension simplex about interface and dihedral angle, then sets up regular simplex s volume formula which differs from definition.

给出了高维单形与界面有关的体积不等式和与二面角有关的体积不等式，进而建立正则单形的有别于定义式的体积公式。

The article aims at the craft and products demand of medium, low, simplex carbon ferrochromium , puts forward new craft of producing medium, low and simplex carbon ferrochromium by using LD + AOD.

针对中、低、微碳铬铁的生产工艺及产品的需求，提出了以LD+AOD法生产中、低、微碳铬铁的新工艺，实践证明，该法的实施对我国中、低、微碳铬铁的生产将产生深远的影响。

Recent studies on the geometric inequality for the n-dimensional simplex produce many important geometric inequalities;however,the study on the problem of the geometric inequality for the pedal simplex has been very few.

关于n维单形的几何不等式研究，近期建立了许多重要几何不等式，然而，关于垂足单形几何不等式研究还是比较少。

The current of the contemporary Chinese art tends to make people hot-headed Certainly, it is not a bad thing that the art market becomes prosperous. To some extent, certain activator and lubricant are needed in order to wide attention. However, simplex way of catching attention and simplex kind of attention will conceal the authenticity of many problems. Moreover, it will even lead to numbness and degeneration of knowledge, which will definitely cause deep concern.

中国当代艺术的澎湃发展容易让人头脑发热，艺术能火热起来并不是件坏事，一定程度上讲需要必要的催化剂和润滑油才能撬动吸引人们眼球的杠杆，然而单一的撬法和单一的视觉眼球那就会掩盖许多问题的真实性，甚而开始表现为对知性的麻木和堕落，这种蔓延就让人不得不担忧。

Based on the special matrix operations including Kronecker product, Hadamard product and vectorization, the integration of monomial integrand on simplex domain is expressed in matrix form and a recursive formula for the simplex integration is presented.

基于Kronecker积、Hadamard积和拉直等矩阵特殊运算，将单项式函数在单纯形上的积分表示为矩阵形式，提出了单纯形积分的递推公式。

Methods: Mice were inoculated intracerebrally with herpes simplex virus type1(HSV-1) to form herpes simplex encephalitis. MMP-9 gelatinolytic activity was assessedby zymography from brain tissues 3 days and 7 days after HSV-1 infected.

第一部分单纯疱疹病毒性脑炎相关病理机制的研究实验一MMP-9在单纯疱疹病毒性脑炎中的表达及对血脑屏障的影响目的：研究单纯疱疹病毒感染小鼠脑组织后MMP-9的变化及对血脑屏障通透性的影响。

PARTⅡCharacteristic of MMP-9 Activation in Microglia and itsCytokines Secretion after HSV-1 infectedObjective: To investigate the characteristic of MMP-9 activation in microglia and itscytokines secretion.Methods: Balb/c mice were injected intracerebrally with herpes simplex virus type 1(HSV-1) to form herpes simplex encephalitis.

第二部分HSV-1感染小胶质细胞后MMP-9及炎性因子分泌特点研究目的：研究单纯疱疹病毒(HSV-1)感染小胶质细胞系BV2后炎性因子的表达特点，探讨BV2细胞可否作为小鼠单纯疱疹病毒性脑炎模型的替代研究对象。

Smoking cigarettes adds to the Computer Desk Computer manufacturer computer mouse Computer Computerized collar knitter machine Conduit Bodies construction board Container Bag Control Arm Cooking Thermometer general levels of air pollution as well as damaging our health.

吸烟不仅对健康有害，而且增加空气污染程度。香烟雾含有多种有害物质：不仅有致癌化学物质、有某种能阻止氧气进入血液的气体，还有引起血压增高、心速加快的被称为尼古丁的物质。

He is one of my favorite actors.

他是我最喜欢的男演员之一。