单词：cytogenetic technology
单词：cytogenetic technology 相关文章
Technology Report - New Research Hopes to Speed Development of HIV Vaccine This is the VOA Special English Technology Report. A team of scientists in the United States has created a new type of mouse that has an immune system similar to that of human
2012年VOA慢速英语(八)月
[00:04.83]Last month, delegates from more than one-hundred nations approved the first international treaty [00:12.54]about trade in products made by processes of genetic engineering. [00:18.00]Genetic engineering involves changing the genes of living
美国英语听力80篇
THIS IS AMERICA - Inside the Complex Worlds of Deafness and Deaf Culture in America Hearing technology offers more hope than ever. Yet the devices are not always welcomed. Also, how one young woman is learning to accept herself for who she is. Trans
VOA慢速英语2008年（五）月
Some British families decide not to buy televisions because they influence the development of the creativity of children. What do you think? As science and technology accelerates, television, as a powerful invention in the 20th century is becoming un
雅思英语
The first national gene bank, built by China's gene research giant BGI, started trial operation last Saturday in Shenzhen. 我国首个国家级基因库上周六在深圳投入试运行。该基因库由国内基因研究巨头华大基因建设。
英语新闻
President Xi Jinping has called for efforts to develop China into a world leader in science and technology. He made the statement at the opening of a meeting of academics from the Chinese Academy of Sciences and the Chinese Academy of Engineering. CR
2018CRI中国国际广播电台