太阳科普 第6期

The composition of the sun lies in this bar code. 这个条码说明了太阳的组成 All the thin lines are caused by tiny amounts of complex elements 这些细细的线条，都是微量复杂元素造成的 metals like iron and magnesium. 好比说

Uses Hydrogen1 as Fuel2

Broadcast: February 14, 2003 By George Grow This is the VOA Special English Environment Report. President Bush has offered a plan to speed development of technology that uses hydrogen as fuel. His goa

我们该选择死亡吗？

I am speaking not as a Briton, not as a European, not as a member of a western democracy, but as a human being, a member of the species Man, whose continued existence is in doubt. The world is full of conflicts: Jews and Arabs; Indians and Pakistanis

2017年CRI Can Myanmar become the next manufacturing center of Asia?

Myanmar's manufacturing industries look set for major growth as foreign investment floods in after the lifting of economic sanctions. The country is hoping to become the region's next manufacturing center, especially in the clothing sector. CRI's Mya

2017年CRI China manufacturing industry moves toward intelligent, innovative and high-end

China has recently released 11 guidelines for implementing the Made in China 2025 strategy, identifying smart manufacturing, branding and high-end equipment as the core of the plan. During the ongoing session of the top legislature, the role of this

SSS 2008-08-01

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Solar panels typically convert sunlight into electricity or heat. But photosynthetic vegetation converts sunlight into chemical energy. Now M.I.T.s Dan

Manufacturing Slows Across the Globe

New reports show that manufacturing slowed across much of the globe in August, fueling new fears of a worldwide economic downturn. One survey Thursday showed that manufacturing in the United States, the world's biggest economy, advanced slightly last

美国国家公共电台 NPR How Germany Wins At Manufacturing — For Now

AILSA CHANG, HOST: Germany's economy is strong. Its manufacturing sector is really strong. But that's not so in the U.S. where manufacturing jobs have crept back up only slightly after a steady decline over the past quarter century. So how does Germa

2018年CRI Changsha's manufacturing turning smarter

The city of Changsha, capital of central China's Hunan Province, is considered one of the manufacturing centers of China, with four of the world's top 50 machinery manufacturing companies based in the city. The industrial development is now turning i

纽约车展上电动汽车来势汹汹

NEW YORK Plug in your car, then unplug, and drive away. More and more consumers are doing just that. At the 2014 New York Auto Show many automakers unveiled electric or hybrid vehicle to address the growing global appetite for environment-friendly ca

联合国考虑对朝鲜新制裁

SEOUL/WASHINGTONThe U.N. Security Council said Wednesday that it was working to craft new sanctions against North Korea after its latest nuclear test, while the United States and other world powers voiced skepticism about Pyongyang's claim that the u

托福考试：TOEFL模拟试题

Questions 12-20 The elements other than hydrogen and helium exist In such small quantities that it is accurate to say that the universe somewhat more than 25 percent helium by weight and somewhat less than 25 percent hydrogen. Astronomers have measur

雅思单词前缀整理

PREFIX 1.a-:of;on;intensive;negative,not,without;ad-;ab-. 2.ab-:away from,off. 3. ad-:to;at;for. 4. aer(o)- :relating to air . 5.al-:all. 6.ambi-:on both sides,around. 7.amphi-:on both sides,around. 8.an-:negative,not,without. 9.ana-:upon,up,on. 10.a

Chinese manufacturing continues to expand in November

Chinese manufacturing continues to expand in November

我们该选择死亡吗

December 30, 1954 I am speaking not as a Briton, not as a European, not as a member of a western democracy, but as a human being, a member of the species Man, whose continued existence is in doubt. The world is full of conflicts: Jews and Arabs; Indi

Obama Pushes Tax Plan to Boost Manufacturing

President Barack Obama is highlighting companies that have brought jobs back to America from overseas. The president wants to reward companies that create jobs in the United States and discourage those that move them elsewhere. Obama visited a padloc

各种花样的风筝怎么说？

9月16日是墨西哥馆日，墨西哥馆五颜六色的风筝森林吸引了不少人的眼球，你知道小小的风筝里有什么大学问吗？其实风筝也有很多种分类哦，一起来看看吧。 说到kite这个单词，这也许是我们

朝鲜宣布成功进行首次氢弹试验

North Korea conducted a 'successful' hydrogen bomb test, Pyongyang has confirmed. The thermonuclear weapon triggered a massive 5.1 magnitude earthquake when it exploded at 10am local time on Wednesday. 平壤方面已经证实，朝鲜成功的进行了

2018年CRI South African official eyes strong manufacturing cooperation with China

Beijing Automobile International Corporation or BAIC, China's fifth largest car maker, is building a vehicle manufacturing plant in the Coega Special Economic Zone in Port Elizabeth, South Africa. With an investment of 100 million US dollars, the pro

2015年CRI Premier Li Urges High-level China Manufacturing

Chinese Premier Li Keqiang has urged an upgrading of the manufacturing industry in order to ensure medium-high level economic growth in the country. Premier Li made the remarks on Monday during an inspection visit to China Nuclear Power Engineering C