“bract”的概念、定义、翻译、参考文献-科学参考

单词	bract
释义	bract Encyclopedia 理学〔植物形态与结构〕释 bract苞片花序内不能促进植物生长的变态叶状物。广义上是指任何和花序有关的叶片。 Biology bract苞片；苞叶
随便看	animal seminoma animal sense organs animal sensory epithelium animal-shaped bronze vessel animals in a pearl roundel pattern animal skeletal system animal skidding animal skin animal skin derivatives animal-specific antibiotics animal spermatogenesis animal spleen Animal Studies animal style animal surface microbes animal sweat gland animal thoracic duct animal thymus animal thyroid gland animal toxic hepatopathy animal transgenic technology Animal Treasure Island animal trematodiasis animal unit day animal unit month

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。