[机] 刚体导引的连杆机构

英语标准美文100篇 089

Sugar-It Could Age You 吃糖一向被视为肥胖者的大忌,，除此以外，一般读者可能还知道吃糖与蛀牙、与某些心血管疾病的关系。可你是否想到过吃糖与人的衰老也有关系呢？本文则报道了这方面的

发表于:2018-11-30 / 阅读(151) / 评论(0)

英语标准美文100篇

英语专业四级作文范文: Crisis

Crisis Crisis is to our life what illness is to our body. Just as fatal disease can destroy our body and sometimes even put an end to our lives, so does smashing crisis knock us down so hopelessly that we might never have chance of standing up again.

发表于:2018-12-18 / 阅读(106) / 评论(0)

英语作文

英闻天下——598 Mouth Watering or Health Killing

Many who watched A Bite of China say the documentary is more than just a food show. But while A Bite of China has highlighted what people can eat, other TV news programs and other media sources here in China have been highlighting what NOT to eat her

发表于:2018-12-19 / 阅读(68) / 评论(0)

英闻天下

The Human Body: Life Story 生命物语-9

Millions of years ago, the embryo of a distant ancestor of ours would have shared with us many of these features. As well as giving rise to us, it gave rise to all sorts of other creatures. And in tho

发表于:2019-01-02 / 阅读(180) / 评论(0)

生命物语

英语科普文选：糖－－它会催人衰老

Sugar-It Could Age You 吃糖一向被视为肥胖者的大忌，除此以外，一般读者可能还知道吃糖与蛀牙、与某些心血管疾病的关系。可你是否想到过吃糖与人的衰老也有关系呢？本文则报道了这方面的最

发表于:2019-01-08 / 阅读(97) / 评论(0)

英语阅读理解

英文药品说明书的写法（十一）

上述10项是绝大多数英文药品说明书中必备项目，但是许多说明书中还常常出现其他一些项目。例如： 1、特点（Characteristics） 2、性质（Properties） 3、药代动力学（Phamacokinetics） 4、用药过量（

发表于:2019-01-08 / 阅读(119) / 评论(0)

医学英语

马有失蹄，章鱼怎么就不会缠住自己？

Researchers observed the behavior of amputated octopus arms, which remain very active for an hour after separation. Those observations showed that the arms never grabbed octopus skin, though they would grab a skinned octopus arm. The octopus arms did

发表于:2019-01-08 / 阅读(160) / 评论(0)

轻松英语

德国研发皮肤型触控面板

Designed by scientists at the Max Plank Institute in Germany, the iSkin can be stuck to fingers, forearms or even behind people's ears. The thin, flexible sensors can be glued on to the skin like a temporary tattoo. They allow users to control smartp

发表于:2019-01-16 / 阅读(84) / 评论(0)

英语新闻

美文欣赏：如何在逆境中交到亲密朋友？

How To Make Friends And Connect With People In Challenging Times 在逆境中如何与人交朋友并建立牢固的关系。 It can be difficult to make friends living in a big city, especially when you dont know many people. 生活在一个大城市里

发表于:2019-01-17 / 阅读(72) / 评论(0)

英语美文

英闻天下——21 China to Amend Land Administration Law

Chinese lawmakers will deliberate on amendments to the Land Administration Law. The draft amendment proposes raising compensation for farmers whose collectively-owned land is expropriated and suggests stricter rules to manage excessive land expropria

发表于:2019-01-19 / 阅读(77) / 评论(0)

英闻天下

英闻天下——43 Mouth Watering or Health Killing

发表于:2019-01-19 / 阅读(88) / 评论(0)

英闻天下

为什么人夜晚睡觉不会口渴

The body's internal clock helps to regulate a water-storing hormone so that nightly dehydration or trips to the toilet are not the norm, research suggests. In an article published in Nature Neuroscience today, neurophysiologists Eric Trudel and Charl

发表于:2019-02-04 / 阅读(121) / 评论(0)

阅读空间

减轻精神压力的三种有效方法

What is stress? Why do we have stress? How can we relieve stress? Do you ever feel like you have too much on your plate? Everyone expects something from you and you don't seem to have the time required to deliver. You notice the muscles in your neck

发表于:2019-02-05 / 阅读(59) / 评论(0)

阅读空间

VOA标准英语2010年-Airport Body Scanners Called Safe If P

Compared to the dose level of a medical chest x-ray, a backscatter scan is thousands of times lower. Since the Christmas Day attempted bombing of a U.S. airliner, airports are looking for ways to tighten security. One method being adopted by some and

发表于:2019-02-05 / 阅读(85) / 评论(0)

VOA标准英语2010年(三月)

六招让你闪耀出自信的光芒

A short video about looking more confident, with advice from Judi James-our body language expert and author of 'Body Talk At Work'. Here VideoJug shows you some simple tricks to looking confident in any situation. 这是一部介绍关于如何让自己

发表于:2019-02-06 / 阅读(77) / 评论(0)

阅读空间

China subsidy mechanism drives rural projects construction

BEIJING, June 4 (Xinhua) -- China's central and local governments had invested 105 billion yuan (16.6 billion U.S. dollars) in its award and subsidy mechanism for village-level public projects by 2011, and around 985,000 public projects were built in

发表于:2019-02-08 / 阅读(126) / 评论(0)

英语新闻

经济学人203:衰老青春永驻?

Science and technology 科学技术 Ageing 衰老 Forever young? 青春永驻？ A way to counteract part of the process of growing old 一个减缓衰老进程的途径 BIOLOGISTS have made a lot of progress in understanding ageing. 在对人类衰老

发表于:2019-02-16 / 阅读(108) / 评论(0)

经济学人科技系列

8 Things You Shouldn't Do Before Bed

8 Things You Shouldn't Do Before Bed Oh, the power of a good nights sleep. A whole gamut of positive benefits can be seen from getting enough rest, but for many of us, hitting the sack can be challenging. Theres plenty of advice out there about what

发表于:2019-02-18 / 阅读(137) / 评论(0)

阅读空间

睡觉前绝不能做的八件事

睡觉前绝不能做的八件事 Oh, the power of a good nights sleep. A whole gamut of positive benefits can be seen from getting enough rest, but for many of us, hitting the sack can be challenging. Theres plenty of advice out there about what to

发表于:2019-02-18 / 阅读(77) / 评论(0)

阅读空间

学个词 Learn a Word-VOA英语教学 2772 mechanism

今天我们要学的词是 mechanism. Mechanism 机制。Britain will trigger the mechanism to leave the European Union next week. 英国下星期将启动离开欧盟的机制。Pakistan and Afghanistan agreed last week to form a joint mechanism to

发表于:2019-03-07 / 阅读(153) / 评论(0)

英语单词荟萃

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