“土壤肥力分级”的概念、定义、翻译、参考文献-科学参考

单词	土壤肥力分级
释义	土壤肥力分级 Encyclopedia 农学土壤肥力分级释 soil fertility grading土壤肥力分级根据土壤供应和协调水、肥、气、热的特征指标，将土壤划分成若干肥力等级的过程。
随便看	resonant scattering resonant scattering spectrometer resonant structure resonant structures resonant torus resonant triad resonant tunneling resonant ultrasound spectroscopy resonant ultrasound spectroscopy, RUS resonant valence bond theory resonant wave resonant window resonant X-ray scattering resonate resonating valence bond model resonating valence bond model, RVB model resonating valence bond state resonating valence bond state, RVB state resonating valence bond theory resonating valence bond theory, RVB theory resonator resonator sensor resonator silencer resonoscope resorb

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。