查询词典 C of S

Let A" denote the commutant of a bounded linear operator S on H and R denote the collection of all operators in A" which are compact and upper triangular operators with diagonal sequence being zeros. In this paper, we show that if A"= CI + R, the K_0-group of A" is isomorphic to the integer group.

本文指出若H上的有界线性算子S的换位代数A′=CI+R，其中C是复数域，I是H上的单位算子，R是所有与S可交换的对角线为0的紧上三角有界线性算子的集合，则K_0A′

While the former mayor of the nation's largest city was widely lionized for his post-9/11 leadership —"Churchillian" was one adjective,"America's mayor" was Oprah Winfrey's assessment — city firefighters and their families are renewing their attacks on him for his performance before and after the terrorist attack.

而前任市长的全美最大城市被广泛lionized为9.11他的领导-" c hurchillian"是一个形容词，"美国的市长"奥普拉温芙蕾的评估-市消防队员和他们的家人，自强不息他们的攻击对他的表现之前和之后的恐怖袭击事件。

A code C can be constructed from a Paley matrix of order n,where n is a power of odd prime. The code contains codewords 0 =(0,0,......,0),1 =(1, 1,....., 1) and the rows of/2 and (-5 /-- J)/2, where I and J are respectively identity matrix and the matrix with all entries equal to one.

从凡阶＊缸矩阵S出发，可以构造一个码氏它含有码字0＝叮0；…；0X1二O；1，…；1）以及矩阵（S＋I＋刀／2和（一S＋I＋刀／2的全部行向量，其中凡是奇素数的方幂；了和J分别是单位矩阵和全1矩阵。

In classical music I always admired Mussorgsky's unorthodoxy, unpredictability and disrespect of rules, and a few other Russian composers such as Shostakovich (the second tempo of his 8th String Quartet and Chamber Symphony op.110/110a electrocuted my imagination at least as much as the beginning of his 5th Symphony must have remained stuck in Morrissey's mind, when he sampled it for 11 minutes on the opening song of his "Southpaw Grammar" album), Prokofiev (whose exceptional melodic ingeniousness influenced me, but must have pleased Sting too, as he borrowed the theme of Prokofiev's "Lieutenant Kijé" for his hit "Russians") and Mosolov (whose mid-1920s piece "Iron Foundry" is pure Prog-Rock à la Magma, Art Zoyd, Univers Zero).

古典音乐家里面我一直十分欣赏Mussorgsky的叛逆、不可预测以及他对常规的无视，还有少数俄罗斯作曲家，比如Shostakovich，（他的C小调第八弦乐四重奏作品第110号/110a的第二部分 [1]强烈激发了我的想象力，这种激发不亚于他的第五交响曲[2]的开始部分对于Morrissey[3]的影响，那段旋律令他印象如此深刻以至于他将11分钟的采样放在了他的专辑《Southpaw Grammar》中。）Prokofiev（他格外出色天才一般的旋律影响了我，但是Sting肯定也获益匪浅，因为他也在自己的热门单曲"Russians"俄罗斯人中借用了Prokofiev 的"Lieutenant Kijé"三驾马车[4]），和Mosolov[5]（他创作于1920年中期的作品"Iron Foundry"是纯粹的前卫摇滚à la Magma，Art Zoyd，Univers Zero）。

On the contrary, for those operations of wide scope and low-rise security, the B/S mode is used.

给出了基于C/S和B/S混合结构模式的设计与实现的完整流程，包括工程指令管理系统的需求分析，功能模块图，数据库的实体关系图，以及各关键技术的应用。

A Some environmentalists are against the project on biological grounds.B What do the world's longest bridges have in common?D They're what will keep the bridge from going anywhere.E The second job will be to pull two sets of steel cables across the strait, each set being a bundle of 44,352 individuals steel wires.F They will tip up the scales at 166, 500 tons more than half the bridge's total mass.__2__. They're suspension bridges, massive structures built to span vast water channels or gorges. A suspension bridge needs just two towers to should the structure's mammoth weight,..

B。 分析：思路特点：注意空格后句中的词语使用特点：空格后面连续两句都涉及到了"suspension bridge/吊桥"因此判断空格处出现对"吊桥"进行讲述的句子的可能性最大，但被选项中没有该词出现，注意到空格后的句子中出现了代词They，该词的出现表明前面有复数的名词与之相呼应，而且They内容是指"桥"，因此排除A，C和E， F（没有与They呼应的内容），所以答案是B。

A Some environmentalists are against the project on biological grounds.B What do the world's longest bridges have in common ?D They 're what will keep the bridge from going anywhere.E The second job will be to pull two sets of steel cables across the strait , each set being a bundle of 44,352 inPiduals steel wires.F They will tip up the scales at 166, 500 tons – more than half the bridge 's total mass.__2__. They're suspension bridges , massive structures built to span vast water channels or gorges. A suspension bridge needs just two towers to should the structure's mammoth weight,..

B。 分析：思路特点：注意空格后句中的词语使用特点：空格后面连续两句都涉及到了"suspension bridge/吊桥"因此判断空格处出现对"吊桥"进行讲述的句子的可能性最大，但被选项中没有该词出现，注意到空格后的句子中出现了代词They，该词的出现表明前面有复数的名词与之相呼应，而且They内容是指"桥"，因此排除A，C和E， F（没有与They呼应的内容），所以答案是B。

A some environmentalists are against the project on biological grounds.b what do the world's longest bridges have in common?d they're what will keep the bridge from going anywhere.e the second job will be to pull two sets of steel cables across the strait, each set being a bundle of 44,352 individuals steel wires.f they will tip up the scales at 166, 500 tons – more than half the bridge's total mass.__2__. they're suspension bridges, massive structures built to span vast water channels or gorges. a suspension bridge needs just two towers to should the structure's mammoth weight,..

b。 分析：思路特点：注重空格后句中的词语使用特点：空格后面连续两句都涉及到了"suspension bridge/吊桥"因此判定空格处出现对"吊桥"进行讲述的句子的可能性最大，但被选项中没有该词出现，注重到空格后的句子中出现了代词they，该词的出现表明前面有复数的名词与之相呼应，而且they内容是指"桥"，因此排除a，c和e， f（没有与they呼应的内容），所以答案是b。

NET advanced C # technology and completely uses B/S framework to overhead design development, uses the formidable communication platform to make the enterprise establish the preliminary joint operation mechanism, by then the user's problem, information exchange incommodiously between insider and outsider, will be resolved, thus establishes the foundation of the knowledge management and freely face to the challenge of the knowledge economy.

NET技术，完全采用B/S架构设计开发，利用强大的通讯平台使企业建立初步的协同工作机制，解决用户内外部信息交流不畅通的现状，从而奠定知识管理的基础，自如应对知识经济的挑战。

The result is consistent with previous studies. Whereas, tapetal cells of sterile anthers were disintegrated since tetrad cells were disjoined, indicating that disintegration of tapetal cells is earlier occurred in sterile anther than that in fertile anther. DNA ladder revealed that the cleavage of nuclear DNA into oligonucleosome-sized fragments to

结果表明，在花粉母细胞减数分裂后的四分体解离时期，不育花药的绒粘层细胞较可育花药提前开始裂解；在不育系S-Mo17rf3rf3花药和花粉S-(rf3)中均明显出现PCD过程的DNA片段化以及线粒体细胞色素C外渗的现象，证明了玉米CMS-S的花粉败育与花药绒粘层细胞的提前凋亡和小孢子细胞的细胞程序性死亡有关。

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。