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For nonlinear harmonic oscillators, we close the flow equations and acquired an explicit expression of energy-level. For nonlinear-coupled harmonic oscillators, we close the flow equations and diagonalize the Hamiltonian by numerical analysis methods.

对非线性谐振子系统，计算出系统参数随流参数变化的一组方程及系统的能级；对耦合的非线性谐振子系统，得出系统参数随流参数变化的一组非线性方程，数值分析对角化了系统。

That music is very, very dear to me, is very close to my heart and sonatas32 by Faure and Franck and one of the most beautiful melodies33 called Meditation by Massenet, which I actually play on the piano and my daughter plays on the violin so it is you know, very close to my heart.

他的音乐为他赢来了尊重，同时也赢来了14次格莱美奖的垂青。

The company has one by professors, experts, senior engineer of the research-development, design integrates scientific research on the team, able to various forms of pollution projects sound analysis, research, design, management, and many high domestic research Units have an extremely close relationship between the horizontal, with solid technical strength and customized for the simple and effective technical design will ensure that enterprises with a minimum of input was the greatest benefits to enable enterprises to close the professional experience to enjoy the texture.

本公司拥有一支由教授、知名专家、资深工程师组成的集科研开发、设计于一体的科研队伍，能够对各种污染项目进行完善的分析、研究、设计、治理，并与国内众多高科研单位有着极其密切的横向关系，拥有雄厚技术实力，为企业量身定做的简洁有效的技术设计方案可确保企业用最少的投入获得最大的效益，使企业体验到专业贴心的质感享受。

It is indicated that MRV and street viruses have close phylogenic relation by analyzing the phylogenic tree of eachgene of MRV, and it is short evolutionary time between MRV and DRV by analyzingthe phylogenic tree of L gene. It is illuminated that MRV and street virus in China andAfrica have close phylogenic relation by analyzing phylogenic trees of other genes.Therefore, we can speculate that MRV is a Chinese street rabies virus isolated, whichis a new virus isolated because of variance and evolution of the rabies virus after itinfected mouse.

MRV的各个基因进化树表明，其与野毒株具有较近的亲缘关系，通过L基因的进化树分析，两个毒株的进化时间较短，其他基因进化树分析表明，MRV与亚洲和中国流行的野毒株具有较近的亲缘关系，所以推测MRV应该是中国固有的野毒株，由于某种原因感染野鼠后病毒进化变异而产生的毒株。

Lines which were 2n=21"+1" and one line which was 2n=20"+2", one line which was 2n=43. The salt-resistance addition line Line15 was confirmed as a Disomic alien addition line by C-banding, SSR, FISH methods, and the two alien addition chromosomes had close correlation with the long arm of the second homoeologous group, the centromere region of the third homoeologous group and the short arm of the seventh homoeologous group. We also confirmed the particular C-banding type of the alien addition chromosomes by C-banding following FISH method. The drought-resistance addition line Line17 was found also as a Disomic alien addition line by SSR and FISH detection. The alien addition chromosomes had close correlation with the short arm of the second homoeologous group.

对导入赖草优质耐盐基因的株系Line15进行了C-分带、荧光原位杂交、SSR相结合的鉴定，确认Line15是一个二体异附加系，附加的一对染色体与小麦的第二同源群长臂、第三同源群着丝粒和第七同源群短臂密切相关，并确定了Line15的外源染色体C-分带特征带型，为目后鉴定Line15附加系的真伪提供了简便快捷的途径；对抗旱附加系Line17进行了荧光原位杂交和SSR检测，得出Line17也是一个二体异附加系，外源染色体与小麦的第四同源群短臂密切相关。

At the same time, carrying through numerical simulation on temperature field under three kinds of cases by ADINA-T in ADINA software, it makes a sensitive analysis to key points in tympanites roadbed and makes a conclusion that the side close to river valley is easier to produce highway tympanites than the side close to another.

通过运用有限元计算程序ADINAT对翻浆路基处于三种工况下温度场的数值模拟，对关键点进行敏感性分析，位于路堤同一深度，工况一中剖面Ⅰ—Ⅰ节点的温度相对剖面Ⅱ—Ⅱ节点的温度均低0.045K；工况二中剖面Ⅰ—Ⅰ节点的温度相对剖面Ⅱ—Ⅱ节点的温度均高0.023K；工况三中剖面Ⅰ—Ⅰ节点的温度相对剖面Ⅱ—Ⅱ节点的温度均高0.022K。

The answer is 40.the scientists were jerry mariment、jim fanteso and jack kilty their first device could add、subtract、multiply and divide.it had 12byte of memory close to nothing compared to today's heavy powerful calculators and it weighed more than 1 kilogram.but it was powerd by batteries that meant it could be taken anywhere.other electronic calculators had to be plugged into electricity.not only that they weighed close to 24kilograms

答案是40年前。3位科学家分别是JERRY、JAMES和JACK，他们发明的第一台计算器可以加、减、乘、除。并且有12字节的内存，这当然与今天的强大的计算器所无法比较的，它重1公斤。但是它是靠电池驱动的，这意味着可以被带到任何地方。其他的电子计算器带插头，必须接电源才能使用，而且重达24公斤几乎和打字机一样大。

When men are pinned fairly close to earth by an enemy down slope at close range, the grenade thrown from the high ground has a good chance of finding its mark, whereas because of instinctive reaction to the desire for self-preservation, fire delivered from a shoulder weapon will likely go high.

没有清晰的案例支持这点，即由于卡宾枪密集的火力迫使敌人放弃进攻撤退的情况。

Italian companies, said the Minister, are "fundamental in terms of development" and have excellent operational prospects in the historic Cachoeiro district in southern Brazil and the emerging Vitoria district, thanks to its central geographical location and sea port, without forgetting the northern part of the Brazilian state, where new quarries have been opened in recent years."Economic growth for Espirito Santo State, driven by the stone industry, is close to 10%/year," he added,"and also benefits from the creation of Italian production centres and new financial instruments with incentives for investments."

部长说道：&由于地理优势和便利的海运交通，加上与巴西北部地区近年来新开发的矿山的联系，位于巴西南部Cachoeiro区和新兴的维多利亚区的意大利石材公司有着很大的发展潜力，发展前景相当可观&&圣埃斯皮里图州石材行业的发展为当地经济的增长贡献了约10个百分点，&他补充道，&与此同时，意大利石材生产中心的创立以及金融投资的增加很大地推动了当地经济的发展。&

The scientists then searched for potential dates that satisfied all three astronomical conditions close to the date of Troy's fall, which has since Schliemann's time been estimated to have occurred between 1250 and 1115 B.C. In this 135 year period, only one date satisfied all three references - April 16, 1178 B.C., the same date as the eclipse calculated by Schoch and Neugebauer in the 1920s.

科学家们然后寻找潜在的日期能够满足所有这三个条件接近天文数字的日期特洛伊的下降，这已经谢里曼的时间估计已发生12时50分至公元前1115年在这一百三十五年时期，迄今只有一个满意的所有三个参考资料-1 178年4月1 6号前，在同一日期作为计算月食和挪克伯肖赫在2 0世纪2 0年代。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。