年代

Thomas Swetnam is a dendrochronologist at the University of Arizona—in other words, he studies the recent past through the medium of tree rings.

Thomas Swetnam 是一位来自亚利桑那大学的树木年代学家，他通过研究树木的年代来研究过去。

Century is an era of information. With the development of computer network, the denotation of information society has changed, which is now called the era of information network.

21世纪是信息社会年代，随着计算机网络的发展，信息社会的内涵有了进一步的改变，并称它为信息网络的年代。

From the beginning of 20 centuries to the 80's, for alleviating the destructibility to economy, politics , and the international environments in the abrupt affairs, the study of crisis management in western has achieved an important breakthrough both in the political science and in the international relation study, and then it gradually enlarges its service from business enterprise to government.

20世纪初期，随着社会分工的强化，工人和资本家之间的矛盾激化，劳资关系的恶化使企业经常碰到一些不可预测的突发性事件，严重影响企业的生存和发展，从20世纪30年代起，理论界开始研究企业危机管理，到20世纪60至80年代，西方危机管理理论在政治学和国际关系领域出现了突破，逐渐由对企业危机管理的研究转向政府危机管理研究。

Studies link cancer risks to hormonal drugs, such as diethylstilbestrol taken during pregnancy and hormonal replacement therapy (1970s and 1980s).

进行关于激素药物与癌风险关系的研究，如在妊娠期间服用己烯雌酚和激素替代治疗(70年代到80年代)。

This is a long way below the double-digit rates which many countries experienced in the 1970s and early 1980s.

这远远低于许多国家在70年代和80年代早期经历的两位数的膨胀率。

In 1990s, the "double-track" system had been used. But after 1990s, the "sigle-track" system had been established.

在20世纪90年代前采用的是"双轨制"的质量保障体系，90年代后建立并发展至今的新的质量保障体系采用的是"一轨制"。

It was the age of wisdom; it was the age of foolishness, it was the epoch of belief; it was the epoch of doubtfulness, it was the season of light; it was the season of darkness; it was the spring of Hope, it was the winter of Despair.

这是智慧的年代，这是愚蠢的年代；这是信仰的时期，这是怀疑的时期；这是光明的季节，这是黑暗的季节；这是希望之春，这是失望之冬。

Mr Brook once said of the work of Sir Peter's Royal Shakespeare Company in the 1960s that "its ideal was to do good things very well". His own inventive "Dream" for the RSC in 1970 was one of its finest productions, but he grew restless and left London for Paris, where he was happier as his own impresario, artistic director and dramaturge.

布鲁克曾经说过，彼得爵士指导下的英国皇家莎士比亚剧团20世纪60年代的演出"尽善尽美、恰到好处"。70年代，他为皇家莎士比亚剧团排演的《仲夏夜之梦》富有创意，可谓是精品剧作，不过他动荡不定，离开伦敦远赴巴黎，在那里任剧团导演、艺术指导和剧作家。

London was the place of his fame, where he stood in the 1970s and 1980s beside Francis Bacon, Lucien Freud, David Hockney and Frank Auerbach, and was perhaps the finest draughtsman of any of them; but he felt a refugee and an outsider there.

他在伦敦功成名就，1970年代和1980年代与弗兰西斯·培根、卢辛·佛洛依德、大卫·霍克尼和弗兰克·艾尔巴赫并驾齐驱，可能还要更胜一筹，但他仍然感到自己是个难民，与这里格格不入。

Meanwhile, he is also the government official, the newsman, the entrepreneur, the statesman and the educationalist, and a leader in Beijing academic circles in 1920s and 1930s, and he is one of the most important people in Chinese New Culture Movement.

同时，他又是政府官员，新闻记者、企业家、政论家和教育家，是20世纪20年代和30年代北京学术界的一位领袖，是中国新文化运动的重要人物之一。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。