| 单词 | sumner, james |
| 释义 | Sumner, JamesSumner, James (Batcheller)(1887–1955) biochemist; born in Canton, Mass. He was affiliated with Cornell for his entire career (1915–55). He was the first researcher to isolate and crystallize an enzyme, the plant enzyme urease, and confirm that it consists of protein (1926). He shared the Nobel Prize in chemistry (1946) with John Northrop and Wendell Stanley. |
| 随便看 |
|
英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。