追溯

No one can go back and change a bad beginning.

没有人可以追溯和改变坏的起点。

We must go back to World War II.

我们得追溯到第二次世界大战时期。

The study of golden section can be traced back to the ancient Greek,the Pythagoreans had discovered and very likely mastered it.

对黄金分割的研究可以追溯到古希腊，毕达哥拉斯学派已经发现并很可能掌握了黄金分割问题。

The history of NY's Mors Syphilitica dates back to the goth scene of the mid-80's.

历史的纽约州的基准syphilitica可追溯至哥特现场中80的。

Her novel founded a feminist Gothicism.

最早的女性哥特可以追溯到18世纪90年代英国女作家安·拉德克利夫创作的《尤道弗的秘密》，她的小说开创了女性哥特的先河。

Burton, whose tenure in California politics goes back to the days when Ronald Reagan was governor, said, I believe I'll have a very good working relationship with the governor-elect.

而有关约翰伯顿，他在加州的政治生涯任期可以追溯到他在罗纳德里根州任州长的时候，他表示：我相信会和新当选的州长进行愉快的合作。

Silesaurids were diverse and had a wide distribution by the Late Triassic, with a novel ornithodiran bauplan including leaf-shaped teeth, a beak-like lower jaw, long, gracile limbs, and a quadrupedal stance.

新发现的种是"鸟颈类主龙"已知最早的成员之一，这个鸟类分支还包括恐龙和飞龙，其生活年代可以追溯到两大"祖龙"类别"鸟颈类"和"鳄鱼类"分化后不久。

The first part introduces MPA's historical development in America and its particular characteristics. This partmainly focuses on 5 main characteristics, namely,(1) the development of practical skills as the highest priority in their educational formation,(2) the experience-oriented enrollment system;(3) the perfected curriculum setting,(4) the effective and flexible teaching methods, and (5) the highly trained faculty. The second part analyzes the background and key problems of Chinese MPA's education. It includes a lack of specialized educational aims, an overly grade-conscious enrolment system, a need for a more flexible curriculum, a shortage of "case-oriented" teaching methods and the dearth of a highly trained faculty. The third part proposes a theoretical framework based on the MPA educational model.

本文首先阐述了美国MPA教育的发展历程，并在追溯历史的基础上总结了美国MPA教育的主要特点，即：能力为先的培养目标、注重经历的招生办法、完善多样的课程设置、灵活有效的教学方式以及专兼结合的师资队伍五个方面；然后分析了我国MPA教育产生与发展的宏观背景与学科背景，并从MPA教育微观层面对我国目前存在的主要问题进行剖析，这些问题包括培养目标缺乏个性、招生录取偏重分数、课程设置弹性不足、案例教学较为薄弱、队伍建设有待加强；再从MPA教育的学科性质、培养目标、学科基础、课程设置、馨糕孺教学方法等方面构筑了MPA教育的基本理论框架：最后，提出了我国MPA教育改革与发展的基本思路与主要对策，思路着眼于MPA教育的长远发展，对策主要针对目前我国MPA教育存在的主要问题，包括：适时调整宏观政策、加大教学创新力度、强化师资队伍建设、加强硬件环境建设以及构建开放教育网络五个方面。

The word comes from the Greek term "graphein" and the word "graffiti" itself is plural of the Italian word "graffito".

但是在公共场合自发作记号的涂鸦形式则历史悠久，它代表了人们对交流的渴望和需求，而这种交流的形式又可以追溯到人类最初的交流行为——绘画。

I realized that after doing this there were still a bunch more wallpapers that dated back to Windows 2000, ie Feature Texture, Greenstone, Sante Fe Stucco, and other horrible looking wallpapers.

我意识到这样做之后还有一群更壁纸认为可追溯到到Windows 2000 ，即功能，质地，绿，圣菲灰泥，和其他可怕的期待壁纸。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐