查询词典 rings

We also show that thc linking C~*-algcbra of the TRO-univcrsal free product of two TRO\'s is~*-isomorphic to thc universal free product of the linking C~*-algcbras of thc two TRO\'s.In addition, inspircd by thc concept of full amalgamated frcc product of C~*-algebras, by using thc full amalgamated free product of thc linking C~*-algcbras of ternary rings of operators,we introduce the definition of TRO-full amalgamatcd free product,and give its construction,which is provcd to satisfy the univcrsal propcrty.

另外，受C~*-代数全融合自由积概念的启发，利用算子三元环的连接C~*-代数的全融合自由积，本章把全融合自由积的概念扩展到了算子三元环上，引入了算子三元环全融合自由积的定义，给出了它的一个构造，证明了这种构造(来源：ABC论文3b3b3b网www.abclunwen.com)的确具有"泛性质"，并且证明了两个算子三元环的TRO-全融合自由积的连接C~*-代数*-同构于这两个算子三元环的连接C~*-代数的全融合自由积。

Memorize the features of the local poisonous mushrooms, especially Amanita, which has an umbrella-like cap, white gills, rings on the stem and a cup-like rounded base which is often under the soil.

记忆的地方有毒蘑菇的特点，尤其是鹅膏，它有一个雨伞状帽，白鳃，在茎，杯类圆形基地，往往是根据土壤戒指。

Because of their lower cost, amethyst birthstone rings can also be a good choice for little girls born in February.

由於其成本低，紫水晶诞生石戒指也可以是一个很好的选择，小女孩出生在2月。

Its symbolic color blue represents friendship in the Olympic Five Rings, and also carries the amiability of Chinese people.

以青花为载体的中国蓝，儒雅亲善，质朴温和，于青花本的厚重之间，凸显尚礼之邦的国人性格。

Also I have included angle Iron Rings for the duct joints as we do in all the plants, I was wanting to be sure we have a very nice looking system as well as works well in the new building.

还我的夹角为管接头铁环，因为我们做所有的植物，我想知道我们将会有一个非常好看的制度，以及行之有效的新建筑。

In this thesis,based on the DFT+NEGF first-principles method,we construct a lead-molecule-lead sandwich system with single benzene-based molecule to investigate the relationship between the structure and properties of the molecular devices and the factors that influence properties of the molecular devices.Our computational investigations on these molecular devices are primarily concentrated on the effect of contact geometry between molecules and electrodes,the effect of side groups,the effect of different torsion angle between two phenyl rings and the effect of external electric field.This thesis consists of five chapters:In Chapter one,we mainly introduce the research background and development of the molecular electronics,including the experimental fabrication of molecular electronic components and theoretical simulation methods.Afterwards we discuss the questions that need to be solved in this area.Finally,the main contents of this thesis are listed.In Chapter two,we introduce the theoretical methods used in this thesis, including the main first-principles calculation methods,i.e.,the Density-Functionmethod and nonequilibrium Green\'s function.

本论文拟采用密度泛函理论和非平衡格林函数相结合的第一性原理计算方法，选取苯基小分子作为研究对象，构建了金属电极/有机小分子/金属电极三明治结构体系，系统地研究了苯基分子器件结构的改变与分子电输运性质之间的关系以及影响分子器件电输运性质的相关因素，其中重点研究了分子与电极间可能的接触结构改变、官能团、分子间的扭转角以及外电场对苯基分子电输运性质的影响，本论文主要包括以下五个章节的内容：第一章为综述部分，主要介绍了分子电子学产生的背景、分子器件的研究意义、当前研究分子器件的实验和主要理论方法，以及目前在研究分子器件中存在的一些问题，最后给出了本论文的主要研究内容和技术路线。

METHODS The organ-bath was used to observe the tension changes in rings of coronary and femoral arteries to different concentrations of isoprenaline ISO after endothelium removal, nitric-oxide synthase NOS inhibition by L-NMMA and β1 andor β2 adrenoceptor antagonization.

利用器官组织浴血管环法观察冠状动脉和股动脉在给予不同浓度的异丙肾上腺素ISO后血管张力的变化，以及去除血管内皮，一氧化氮合成酶NOS抑制，β1和或β2受体阻断后对其的影响。

It was a manifesto, part of a revolution that put an end to the anti-intellectualism of American finance and transformed financial markets from bull rings into today's quantitative powerhouses.

的数学公式，它更是一次宣言、一场革命的重要组成——后者宣告了美国金融业反智主义的终结，并将金融市场从斗牛场变成了今天的数量电机房。

You can find aquamarine rings for a variety of prices also.

你可以找到蓝宝石戒指的价格也不同。

In 1477 Archduke Maxmillian of Austria gave Mary of Burgundy a diamond ring, thus starting the tradition of diamonds being given as engagement rings.

在1477年，奥地利大公maxmillian玛丽的枣作了一个钻石戒指，由此拉开了传统的钻石戒指给接触。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。