波动说

Financial-market volatility, in and of itself, does not require a change in the target federal funds rate, said Mr Lacker this week.

本周 Lacker说金融市场内部及自身波动，并不要求改变联邦基金利率的目标值。

1 SIMPLE WAVE NATURE OF SOUND 2.1.1 Introduction to Longitudinal Propagation Wave motion or vibration is made possible by inertia and elasticity in a material.

2.1声音的简单波本质2.1.1纵向传播介绍波动或者说震动，是可以通过物体的惯性和弹力产生的。

This article consists of four parts: In the first part of thesis introduced Heisenberg's early years of life and the creation of Matrix mechanics, expounded Münich、G?ttingen,Copenhagen, three places different academic atmosphere which produce to Heisenberg's institute of physics, and revealed how to set up Matrix mechanics by mathematics method; The second part introduce Schr?dinger's university life, the research results, and the establishment of Wave mechanics. The different academic atmosphere of Vienna and Zürich have the difference influence which brings to Schr?dinger's research work, how to establishment the Schr?dinger equation based on Hamilton equation of classical mechanics, and elaborated the physical controversy caused by the equivalent.; The third part analyzed two mechanics different approaches in which the way to propose the question and solve the question; The last part recommend the different philosophy interpretations, Schr?dinger's interpretation onΨfunction, the statistical interpretation of Wave mechanics, uncertainty principle, and which caused this free discussion of quantum mechanics.

文章共分为四部分：第一部分介绍了海森伯的早年生活及其创立矩阵力学的过程，阐明了慕尼黑、哥廷根、哥本哈根三地不同的学术氛围对海森伯的物理研究所产生的不同作用，并揭示了海森伯如何用数学方法建立矩阵力学方程的过程；第二部分介绍了薛定谔的大学生活、研究成果，以及波动力学的创立过程，说明了维也纳和苏黎世不同的学术气氛给薛定谔的研究工作带来的不同影响，解释了薛定谔以经典哈密顿方程为基础建立薛定谔方程的过程，并阐述了等价性所引起的物理争论；第三部分分析了两种力学的思想进路在提出问题、解决问题上的不同；最后一部分介绍了对两种力学形式不同的哲学诠释，薛定谔对Ψ函数的诠释、波函数的统计解释和测不准原理，以及由此引起的量子力学的大讨论。

One of my clients used to say that prices are connected to values with a mile-long rubber band, allowing markets to swing between overvalued and undervalued levels.

我的一个客户常说，价格和价值之间是 1 英里长的橡皮筋，这样市场就能在过分高估和过分低估之间来回波动。

One of my clients used to say that prices are connected to value s with a mile-long rubber band, allowing markets to swing between over value d and under value d levels.

我的一个客户常说，价格和价值之间是1英里长的橡皮筋，这样市场就能在过分高估和过分低估之间来回波动。

"As a direct impact of the economic downturn over the last year we have observed significant fluctuations in most of the world's currencies, which have had a profound impact on this year's ranking," said Nathalie Constantin-Metral, senior researcher at the consulting and investment services company.

"由于受去年经济衰退的直接影响，我们可以觉察到世界上大多数货币都经历了大幅度的波动，这极大地影响了今年的排名，"咨询和投资服务公司的资深研究员纳萨莉·康斯坦丁-梅特拉尔说。

I don't think he's as important in terms of near-term volatility, Maronak said.

我不认为他的重要方面的近期波动率，马拉纳克说。

"Previously, hardly anyone thought that such fluctuations leading to distinct local structures existed at ambient temperatures," Nilsson said.

"以前，几乎没有人认为这种波动，导致在常温下存在明显的地方机构，"尼尔森说。

It can be said that wavelet-based numerical method of wave equation is very potential.

可以说，基于小波的波动方程数值算法是一个非常有潜力的算法。

He explained that the increment of the Housing larger fluctuations, after all, developers and home buyers a one-to-many situation, the development of own real estate in the absence of competitors.

他解释说，增量房的波动比较大，毕竟是开发商和购房者形成了一对多的局面，开发商在自己的楼盘上没有竞争对手。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。