“protagon”的英文意思_释义_用法

单词

protagon

释义

protagon Physiol. Chem.|ˈprəʊtəgɒn|
[a. G. protagon (Liebreich), f. Gr. πρῶτ-ος first + ἄγον, neut. pres. pple. of ἄγειν to lead.]
A highly complex crystalline substance, containing nitrogen and phosphorus, found in brain and nerve tissue.
1869Roscoe Elem. Chem. xli. 407 The Brain and other nerve-centres contain a substance termed Protagon.1871H. Spencer Princ. Psychol. (ed. 2) I. i. v. 83 Fibrous nerve-tissue is chemically distinguished from..vesicular nerve-tissue by the presence..of a substance called protagon.1904Titchener tr. Wundt's Physiol. Psychol. I. 54 Protagon, a highly complex body, to which Liebreich [Ann. Chem. & Phar. CXXXIV. (1865) 29] has assigned the empirical formula C₁₁₆H₂₄₁N₄PO₂₂.

英语词典包含277258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。

相关内容：

“protagon”的英文意思

“provendry”的英文意思

“小体大写字母”英文翻译

“小口瓶”英文翻译

“protalus”的英文意思

“protamine”的英文意思

相关推荐