四维的

For four months now, Hayden Christensen has been working out like a fiend and basically scarfing down everything he can lay his hands on in order to bulk up for his role in the next Star Wars where his Anakin Skywalker will finally evolve into the dreaded Darth Vader.

现在为止的四个月时间里，海登·克里斯腾森进行了魔鬼式的训练，为了扮演下一部《星战》中那个最终将转变为令人胆寒的达斯·维达的阿纳金，他必须让自己强壮起来，为此，他基本上把自己能弄到的一切办法都用上了。

Seller should estimate buyer"s behavior and value, choose mechanism and rule, to prevent buyer"s collusion, and achieve maximum of revenue. Buyer has different strategy in four types of auction.

买方在四种经典拍卖方式中的策略和出价行为是不同的，在独自估价模式下，参加英国式拍卖和维克利拍卖的竞买者的最优策略是出价应等于竞买者真正的估价。

It is deduced in this paper theoretically the elastic wave equation in two dimen-sional EDA media, for which numerical modeling is carried out.

中文摘要：本文从理论上推导了二维EDA介质中的弹性波动方程，并对其进行了数值模拟，获得了当坐标系旋转30°时用点源激发的三分量波场切片及用相互正交的横波震源在同一位置激发，用两个相互正交的水平检波器接收的四分量全成记录。

Enormously stout, endlessly avaricious, pseudo-creative, intensely selfish, I shall weave upon my forehead the quadruple crown of possession until those nasty Bolshies come and take it off again and thrust me aside into the outer darkness.

肥硕臃肿、贪欲无度、假充创新、极度自私，我要纺织一项由此四物组成的&拥有&的花冠，戴在头上，直到那些讨厌的布尔什维克们来拿掉我的帽子，把我扔到外面的黑暗之中。

We also summarized some effects which controlled their self-assembly behaviors.In chapter four, a series of PPEs with identical conjugated backbone but different side chains were synthesized and their two-dimensional assembly structure and chain foldings were studied by STM.

主要包括两方面内容：第四章，我们合成了一系列具有相同主链不同侧链的聚苯炔共轭聚合物，并在高定向热解石墨和辛基苯溶液的两相界面，采用STM在分子尺度观察了共轭聚合物链的二维组装结构及其链折叠的情况。

We also summarized some effects which controlled their self-assembly behaviors.In chapter four, a series of PPEs with identical conjugated backbone but different side chains were synthesized and their two-dimensional assembly structure and chain foldings were studied by STM.

主要包括两方面内容：第四章，我们合成了一系列具有相同主链不同侧链的聚苯炔共轭聚合物，并在高定向热解石墨和辛基苯溶液的两相界面，(来源：ABCd7论文94网www.abclunwen.com)采用STM在分子尺度观察了共轭聚合物链的二维组装结构及其链折叠的情况。

There are echoes of Bourne in Hirst's quest for his own truth , but, in his fourth book, Mr Wignall forgoes the Ludlumesque technology and fancy fireworks in favour of richer characterisation.

在赫斯特寻找自己的真实身份的过程中，我们可以看到波恩的影子。然而在这系列的第四本作品中，维纳尔女士放弃了 Ludlumesque 技术，不再为了丰富角色的层次进行激烈的争论。

There are two traditional ways of dividing the American Anthropology,oneis to divide it according to the line of substantivists and formalists,anotherway is to divide it into four categories:formalist,subtantivist,neo-maxistand economic ethnohistorian.

笔者认为，如果根据&四个基本一致&（即理论观点基本一致、研究方法上基本一致、政策主张、利益诉求上都基本一致）原则划分的话，则美国经济人类学应可划分为：以赫兹克维茨、斯内德尔为代表的形式主义流派，以波朗尼、多尔顿为代表的实在主义流派，以哈特、沃尔夫等为代表的新马克思主义流派和以威尔克等为代表的新广义派。

The piano music twenty-four preludes and fugues no.9 composed by shostakovich is one of his polyphony works written during the period from 1950 to 1951.the fugue in this work is characteristic in the fields of structural configuration, theme, counter-theme, episode and epilogue.

肖斯塔科维奇的钢琴曲《二十四首前奏曲与赋格》 no.9是作曲家于1950-1951年初创作的一部复调器乐作品中的其中一首，这首作品中的赋格在结构布局、主题、对题、间插段及尾声写作方面别具特色，本文就谈谈其赋格的写作特色。

The complexes 7 and 8 with mixed ligands 1, 2-bidentate thiolate and monodentateP〓 or PBu〓 ligands were synthesized from "building block"〓 L = P〓 or〓 through "trans-substitution" reaction of S and N atoms from mpt〓.

在14中，Zn为〓四配位的四面体构型，并通过分子内和分子间氢键形成〓维链。15中，Zn为〓五配位的四方锥构型，配位的〓来自2，2'-二硫水杨酸发生的脱硫反应。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。