发明的

For my sister with our boys, it's the best contraceptive ever invented.

对于和孩子们在一起的我的妹妹来说，这是迄今为止发明的最好的避孕方法。

To ensure that their legal, administrative, and economic institutions functioned effectively, the Babylonians used the cuneiform system of writing developed by their Sumerian predecessors.

为了确保他们的法律、管理和经济机构职能的有效性，巴比伦人使用了由他们的苏美尔人前辈发明的楔形文字书写系统。

The inventive has excellent activity of diolefin hydrogenation and selectivity, sulfur resistance and arsenic resistence, extremely excellent pyrolysis gasoline selective hydrogenation performance, can meet the process requirements of pyrolysis gasoline selective hydrogenation.

本发明的催化剂具有优异的双烯加氢活性和选择性，以及抗硫和抗砷能力，具有十分优异的裂解汽油选择性加氢性能，能够适应裂解汽油选择性加氢的工艺要求。

The realization of the invention greatly reduces the workload of document image denoising processing, and the invention has advantages of easy achievement method, easy software realization, capability of realizing balance between computing complexity and the denoising efficiency.

本发明的实现大大减少了文档影像降噪处理的工作量，实现的方法简便，易于软件实现，可以实现运算复杂度与降噪效率之间的平衡。

One hesitates to dignify through usage that Iain Dowie invention "bouncebackability", but after Tottenham's week and United's timid start in defence of their Premier League title, it is the theme at Old Trafford today.

他并不愿意使用自己发明的"置之死地而后生"的词组来显示他的渊博，但确实，这正是卫冕冠军曼联面对热刺时的主题。

A process for desulfurizing, denitrifying and dusting the fume includes such steps as regulating the air supply of industrial furnace to decrease the generation of NOx, reversely spraying ammonia into combustion box, introducing oxygen to back smoke chamber, removing dust, reaction in centrifugally spraying drying tower to generate ammonium sulfate, separating, and washing in supergravitational washer.

要约 一种烟气脱硫脱氮除尘工艺及装置涉及烟气脱硫脱氮除尘工艺及装置。本发明的工艺包括调节工业炉炉膛内的供风，控制其空气过量系数，减少NO x 的生成量，在炉膛的烟气出口处向炉膛内喷氨，在炉膛后烟室通氧，除尘，烟气在离心喷雾干燥塔反应，生成硫铵，再分离，烟气通入超重力洗涤机洗涤。

There has been much debate on the new teaching method invented by a young educationist .

对于一位年轻的教育学家发明的新的教学方法，人们有很多的争议。

The purpose of the device is to solve the problem that current angle tuning technique can not perfectly control the small angle of the two incoming optical beams of the single etalon.

本发明的目的是解决现有角度调谐技术对于单标准具的两束入射光的小夹角控制不好的问题。

A brief history of the developments of FEL is included to serve the purpose of illustrating the course of development and innovation in science and technolog...

讨论了利用扭摆磁体辐射的FEL发明的历史进程，说明它的实现是多方面物理和技术研究发展的结果。

Oliver Evans, the inventor of the automated flourmill, was born a farm boy and learned what he could of machinery andscience by reading what books he could find on the subjects.

奥利弗埃文斯发明的自动面粉厂，是一个农场出生的男孩和他的经验可以机械和科学读什么书，他能找到的主题。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。