理论家

Hannah Arendt is preeminently the theorist of beginnings.

阿伦特是最合式的开端理。

This concept of image formation was largely developed by Ernst Abbe, the famous German microscopist and optics theoretician of the 19th century.

种成像的概念早在19世纪就被著名的德国显微镜及光学理ErnstAbbe阐明。

The principles include faithfulness, exactness and consistency.In the discussion of each principle there are translation theories such as the opinions of Tytler, Postgate, Tollman.

在每一条原则的阐述中，笔者总是既综合实际翻译例子谈自己的感想点，又紧密地系翻译学的理，比如用到了泰特勒、波斯盖特、托尔曼等翻译理的观点。

But empty driveways and unmown lawns are the least of suburbia's problems, according to Christopher Leinberger, an urban theorist and visiting fellow at the Brookings Institution in Washington DC.

据华盛顿哥伦比亚开发区的一位城市理和访问研究员克里斯多夫·莱称，空车道和未修剪的草坪还算郊区区民的问题中最小的一个。