发明的

Although Alexander Graham Bell's 1875 invention of the telephone is universally lauded today, it was a less than practical device till Thomas Edison came up with the carbon microphone two years later.

尽管Alexander Graham Bell在1875年发明的电话现今仍然受到普遍的赞誉，但是，它成为实用器件还是在Thomas Edison两年以后发明碳麦克风之时。

Eli Whitney receives a patent for his cotton gin, an invention that revolutionizes America's cotton industry.

伊莱·惠特尼发明的轧棉机在这天获得专利，他的这一发明使美国棉纺织业发生了改革。

By installing the footboard assembly of the invention, the feet of drivers can get relaxed and fatigue is relieved when driving; moreover, the footboard assembly is flexible in design, simple and convenient in operation.

通过安装本发明的搁脚板总成，使驾驶人员在使用时脚部得到了放松，缓解了疲劳，并且本发明设计灵活，操作简便易行，即使普通工人就能毫无困难的快速完成，提高了工作效率。

Now many kinds of mono-ginsenosides are obtained and used as medicines to meet clinic demands only by different predisposal process such as physiology, chemistry and zymolysis, isolation, purification after the extraction of total ginsenoside from ginseng"s radix, stem, leaf, follower and fruit because they cann"t be obtained by chemosynthesis yet.

目前，主要应用的方法有酶水解法改变人参皂苷结构。我国学者在人参皂苷结构改造工程方面取得了突破性进展，大连轻工业学院金凤燮教授发明的"酶转化法生产Rh_2等人参稀有皂苷"，在2003年度国家科学技术奖励大会上，获得国家技术发明二等奖。

For it is that one kind of technique is invented ,The gunpowder which such as China invented ,Only anyone may make in accordance three charcoals on sulfur two saltpetre means .

因为它是一种技术发明，就象中国发明的火药一样，任何人只要按照一硫二硝三木炭的方法就可制成。

Savery now went about the work of introducing his invention in a way which is in marked contrast with that usually adopted by the inventors of that time.

萨弗里现在去工作，在介绍他发明的方法，是在明显反差，与通常采用的发明时间。

F0 Savery now went about the work of introducing his invention in a way which is in marked contrast with that usually adopted by the inventors of that time.

萨弗里现在去工作，在介绍他发明的方法，是在明显反差，与通常采用的发明时间。

The present invention provides one kind of cuboidal nanometer Pd material and its preparation process.

本发明的目的是提供一种钯纳米材料及其制备方法。本发明提供的一种钯纳米材料是钯纳米长方体。

It is an axiom in cultural evolution that technologies once invented are never uninvented.

这是一个文明演进的公理：已经发明的技术就再也不可能从未发明。

Then a man called Dunlop invented the pneumatic tire, this along with Macadam inventing the tar road surface made cycling a lot more comfortable.

然后，一个叫邓洛普发明了充气轮胎，这与碎石发明的沥青路面使骑车也舒服多了。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。