“胚胎早期血液循环通路”的概念、定义、翻译、参考文献-科学参考

单词	胚胎早期血液循环通路
释义	胚胎早期血液循环通路 Encyclopedia 医学原始心血管系统释 the pathway of blood circulation in early embryo胚胎早期血液循环通路人胚早期（第3～4周），由胚内、胚外内皮管网，演变为具有胚体循环、卵黄囊循环和脐循环的血液循环通路。
随便看	soilless oil-base drilling fluid soilless sod soil ligand exchange soil light fraction organic matter Soil loss tolerance soil loss tolerance soil macrofauna soil magnesium soil magnetic susceptibility soil management department of the United States soil management of vegetable garden soil management system soil mantle soil map soil map of China soil mapping soil mass soil mass frost depth soil matrix soil maximum hygroscopicity soil measurement soil mechanics soil mechanics test soil melioration soil mercury vapor survey

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。