“facultative symbiosis”的概念、定义、翻译、参考文献-科学参考

单词	facultative symbiosis
释义	facultative symbiosis Encyclopedia 理学兼性共生释 facultative symbiosis兼性共生一种生物从另一种生物获得好处，但并未达到离开对方不能生存程度的共生现象。
随便看	grain harvesting machine Grain in Ear graininess grain layer grain microbiology grain microorganism grain mill chariot grain orientation grain oriented silicon steel grain processing factory grain production policy grain products grain protection price policy grain protruding height Grain Rain grain refinement strengthening grain refiner grain refining Grain Requisition grain reserve policy grainsafe storage grain-saving dwarf layer grain shape grain size grain size accomulation curve

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。