读报
登录注册网站首页
 

Culture

Scientists list all we can sniff

Aa
  • -   
  •    +
HOW many different smells are our noses able to detect (觉察)? “There must be thousands. How can I come up with a number?” you might answer. But scientists have now sorted all of the smells into 10 basic categories, reported the BBC.
点击阅读全文
联系我们  |  诚聘英才  |  关于我们  |  版权声明
© i21st.cn   京ICP备2024066071号-1
 
选择报纸
选择报纸
关闭