“cephalochordate”的概念、定义、翻译、参考文献-科学参考

单词	cephalochordate
释义	cephalochordate Encyclopedia 理学头索动物释 cephalochordate 头索动物现存最原始的脊索动物，位于脊索动物系统树基部。头索动物无真正的头，习惯也称无头类，脊索纵贯全身，向前一直延伸到身体背神经管的前方，这在所有脊索动物是仅有的现象，故而被称为头索动物。 Biology cephalochordate头索动物
随便看	South China University of Technology libraries South Chinese sounds South Ci Poems South crater South Dakota State South Devon cattle Southeast Southeast Asia Southeast Asian bronze drum South-East Asian Collective Defence Treaty Southeast Asian financial crisis Southeast Asia Treaty Organization Southeast Communication South-East District Southeastern Corner Tower of the Beijing City Walls South Eastern Desert Southeast European Law Enforcement Center southeast monsoon in China South-East Mutual Protection Southeast Sulawesi Southeast The Peacock Flies Southeast University Southeast University Library south ecliptic pole south equatorial belt

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。