And there are many reasons for this, our success in eliminating infectious diseases as causes in the developed world.
还有很多原因,在发达国家我们成功地消灭了感染性疾病
I do think that to the extent that the developed world can help the developing world
在这方面,我认为发达国家在某种程度上能帮助发展中国家
That efficient metabolism that banks calories is highly efficient, highly important, highly adaptable, under circumstances where food is scarce, but not efficient and not adaptive under modern food conditions in the developed world.
能高效存储能量的代谢系统,在食品短缺的情况下,非常重要,有着较强的适应能力,但却不能适应,现代发达国家的食品环境
will, it won't matter what the developed countries do.
那么,发达国家无论做什么也是没有意义了。
Unity was difficult. Being somewhat isolated, the inhabitants of each region developed a distinctive economic and cultural character.
团结很困难,它有一点孤立,每一个地域的居民都发展起来,有了各自经济文化特点。
the developed world helping the... the developing world achieve those goals at the same time.
发达国家帮助发展中国家一起实现那些目标。
So we developed a number of different ways for them to learn from each other and from the experts.
我们为他们找到了,多种互相学习,或向专家学习的方式。
He seems to have known something about the modern economic theory of society long before modern economics was even developed.
而且是公开的驳斥,他似乎已知现代社会的经济原理,且是在现代经济学开始发展之前。
But it turns out that technologies like airplanes, which were developed in the last century, have become integral parts of medicine.
但像飞机这样,在上世纪发展起来的技术,确实已经成为医学不可分割的一部分
He introduced the concept of electronegativity which was a measure, therefore, it is quantitative, of the atom's ability to attract electrons within a covalent bond and developed a scale of electronegativity.
他引入了电负性这一概念,一个反映着原子在成共价键时吸引电子的能力的数据标度,因此这是数量上的,在共价电子中,电子原子能吸引电子,并发展为一定规模的电负性。
We developed buddy systems so that people would have people to go with them on the trains, if they are taking buses, no one would go around by themselves there is just kind of anxiety to what might happen.
我们形成了结伴制度,让人们结伴搭乘火车,如果他们乘坐公车的话,没有人会单独出行,对可能发生意外的焦虑在空中弥漫。
Instead, he's known for the development of an encompassing theory of mind, one that he developed over the span of many decades.
相反,他却因为提出了极具包容性的,心理理论而闻名天下,这个理论是他通过数十年的研究才提出的。
The futures contracts were invented in Japan in the 1600s at Osaka and they were developed for the rice market in Japan.
期货交易合同发明于,16世纪的日本大阪,并在日本的大米市场得到发展
Now, the most interesting one for our class the equation of state that's the most interesting, is the Van der Waals equation of state, developed by Mr. Van der Waals in 1873.
由范德瓦尔斯在1873年发展起来,这个方程的美妙之处,在于它只需要两个参数,下面我们来研究一下。
He had actually developed this detector with a postdoc by the name of Hans Geiger.
一起发明设计的,听到这个名字有人。
Now, in the South what developed and let's define it at least quickly what developed was one of the world's handful of true slave societies.
当时的南方变成了什么样,至少我们很快就能得出结论,当时的南方变成了世界历史上,为数不多的几个真正的奴隶社会之一
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