最近的选民调查显示，奥巴马目前保持领先地位。不过，分析人士说，在这场曲折不定的竞选中，在11月4号前任何事都可能发生。
Latest voter surveys show Obama currently in the lead, but in a campaign full of twists and turns, analysts say anything can happen between now and November 4.
我们的分析显示，通缩和繁荣都尚无结束迹象，投资者可能会在这种增长模式的有利方面和不利方面之间摇摆不定。
Our analysis suggests both the deflation and boom still have further to run, with investors likely to keep lurching between the positive and negative aspects of this pattern of growth.
他们看上去好像并没有被类似我这样的自我分析弄得心神不定。
None of them seems to be bothered by this kind self-analysis.
本文对在电路分析中遇到的两种不同类型的不定方程组，分别提出了判据。
In this paper the criteria for judging the two different types of indefinite equations encountered in circuit analysis are presented respectively.
分析了不定积分的四种基本求解方法：直接积分、第一换元法、第二换元法、分部积分法。
There are four solutions of indefinite integration in paper: direct integration, the first exchangeable integration, the second exchange - able integration, parcel integration.
引入相应的格林空间随机系统，应用格林空间投影理论和新息分析方法，得到了不定二次型的最小值及其存在条件。
Then, by introducing a corresponding Krein space stochastic system and applying projection and innovation analysis, the minimum of indefinite quadratic form and its existence condition are derived.
根据一些经济学家的分析，答案是肯定的也是不定的。
According to some economists, the answer to that question, is yes and no.
对阿苏尔组的两个性质进行了分析，证明了其静不定次数等于其公共约束数目。
The kinematic and static determinations of Assur's links group have been analysed. It has been also demonstrated that the member of statical indeterminate is equal to its common constraint.
本文简要地介绍了不定导纳矩阵的基本概念，讨论了应用于高频小信号放大器的分析方法，给出了应用实例，并得出放大器的增益和输入阻抗表达式。
In this paper the concept of IAM is introduced and the method Used for analyzing H. F. small signal amplifier is discussed. The expressions of gain and input impedance of amplifier are given.
对于管道煤气泄漏事故可采用定量的比较分析方法说明扩散模式和伤害模式的不定性问题。
The uncertainties of the diffuse models and the injury models can be used by quantitative compared method for the leakage accidents of the pipeline gas.
根据测量相位不定性引起的高度误差，分析了垂直基线与地形高度灵敏度的关系，并推导了垂直基线与高度模糊数的关系式。
This paper analyzes the relationship between perpendicular baseline and terrain height sensitivity firstly, based on height error induced by uncertainty of phase.
从不定积分的线性运算性质出发，给出了计算不定积分的被积函数线性组合化、降幂的积分原则，并结合实例分析了这一原则在不定积分计算中的指导作用。
Based on the quality of linear operation about indefinite integral, the article puts forward an indefinite integral principle of making linear combination and reducing power of integrand.
根据不同直径CNT的缺陷位、不定型碳的丰度和碳原子的应力能，分析了其抗电化学氧化性差异的原因。
The difference in electrochemical stability of CNTs is attributed to the difference in CNT structure: the amount of defects and amorphous carbon and the carbon atom strain caused by the curvature.
利用热失重（TGA）分析仪，氮气氛围中，多重加热扫描速率下的不定温法对PPESK（1/1）及PPES进行热分解动力学研究。
The kinetics of thermal degradation of PPES and PPESK(1/1) in nitrogen were studied at several heating rates by thermogravimetry analysis (TGA).
负责收集同行业竞争对手及产品的各种信息，定期或不定期提出同行业竞争分析报告。
Collect competitors' and their products information, provide industry analysis report in a regular or irregular basis.
分析家们预测说：“由于美国这个世界上最大的经济体在经济衰退的边缘上摇摆不定，其在科技产品上的消费将会削弱，而且在2008年持续的价格战将会对PC造成打击。”
Analysts expect U. S. technology spending to weaken as theworld's largest economy teeters on the brink of recession, anda consequent price war could hit PC makers in 2008.
分析家们预测说：“由于美国这个世界上最大的经济体在经济衰退的边缘上摇摆不定，其在科技产品上的消费将会削弱，而且在2008年持续的价格战将会对PC造成打击。”
Analysts expect U. S. technology spending to weaken as theworld's largest economy teeters on the brink of recession, anda consequent price war could hit PC makers in 2008.
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