单词:animal sciences
单词:animal sciences 相关文章
EXPLORATIONS - Koshland Science Museum By Broadcast: Wednesday, March 02, 2005 (MUSIC) VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Faith Lapidus with the VOA Special English program EXPLORATIONS. T
AS IT IS 2016-10-13 Nobel Prize Winners Studied Agreements Affecting Everyone 诺贝尔经济学奖得主研究人们如何花钱 Two professors at American universities have won the Nobel Prize in Economic Sciences. They were honored for their work
[00:00.00]Listening Comprehension (20 minutes) [00:-1.00]Section A [00:-2.00]Directions:In this section,you will hear 10 short conversations.At the end of each conversation,a question will be asked about what was said.Both the conversation and the qu
BEIJING, May 24 (Xinhuanet) -- Scientists revealed for the first time the molecular structure of proteins, which enables bacteria to transfer electrical charges, according to a new study. The revelation was published in Proceedings of the National Ac
He Wenping, Director of African Studies at the the Chinese Academy of Social Sciences, speaking with CRI's Zheng Chengguang.