In 1642 pascal invented a computing machine that handled addition by carrying from units to tens . 1642年，Pascal发明了能从个位进到十位的加法计算机。
The best known is the nicol prism, invented in 1828 by the scottish physicist william nicol . 最有名的是尼科耳棱镜，1828年由苏格兰物理学家尼科耳所发明。
They were bifocals which he had invented so that he could see objects both near and far . 这是他发明的远近两用眼镜，戴上它，无论远处近处的东西都能看清楚。
Those national groups that have no language of their own invariable try to resurrect or to invent one . 那些没有自己的文字的民族，一定会想办法去发掘或创造一种。
He might have the ability to invent a brilliant piece of engineering that would save us a lot of money . 他或许完全有能力搞出一个非常好的新装置，使我们节约好多钱。
Nor can we make sure that there will be men of imagination who have the knock of inventing new hypotheses . 我们也不能保证一定会出现富于想象力并热衷于提出新假说的人。
It may be obsolete after only two years because a new and more efficient machine has been invented . 这可能会因为发明出了更新更有效率的机器而在仅仅使用两年后就被废弃。
He invented the term homeostasis for the tendency of the organism to maintain constancy of the internal environment . 他创造了“内环境稳定”一词来说明机体有保持内环境稳定的倾向。
He had invented a short-hand of his own, which he taught me, but, not having practiced it, i have now forgotten it . 他自己创制了一种速记，还教我如何使用；但因没有实践，现在我已忘了。
I expect i'll have to invent new words to express the company's thanks to you for this year when the final results are in . 我希望在今年最终的结果到来时我能找到更为美好的词语来表达公司对你的感谢。
