“theory of preformation”的概念、定义、翻译、参考文献-科学参考

单词	theory of preformation
释义	theory of preformation Encyclopedia 理学〔生物学争论〕释 theory of preformation预成论胚胎理论之一，与渐成论的观点相对立。又称先成论。
随便看	sluice and culvert in ancient China sluice-gate sluice safety appraisal sluice safety appraisal grade sluice safety evaluation Sluice Site of Yuan Dynasty at Zhidanyuan sluices registration sluicing sluicing-siltation earth dam Slumdog Millionaire slum/ghetto slumpability slumping loess slump structure slurry slurry-air mixed flotation column slurry anemometer slurry balanced shield machine slurry balancing shield method slurry corrosion slurry dipping machine slurry element grade on-line analysis slurry explosive slurry gas channeling analyzer slurry hydroprocessing

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。