“Brown calcic soil”的概念、定义、翻译、参考文献-科学参考

单词	Brown calcic soil
释义	Brown calcic soil Encyclopedia 农学棕钙土释 Brown calcic soil棕钙土温带干旱气候荒漠草原与草原化荒漠区具有棕色腐殖质层和碳酸钙淀积层的土壤。在俄罗斯称棕色半荒漠土或少量碳酸盐棕色半荒漠土；在美国早期土壤分类中称棕钙土；在中国土壤系统分类中，主要为钙积正常干旱土；在世界土壤资源参比基础中，称棕钙土（曾称极淡栗钙土）。
随便看	aircraft controlability aircraft control motion aircraft control surface aircraft damp heat test aircraft delay analysis aircraft digital prototype aircraft aircraft door control aircraft dorsal fin aircraft drag parachute aircraft dynamic derivative test in wind tunnel aircraft dynamics response flight tests aircraft dynamic strength test of structural components aircraft electric actuation system aircraft electrical equipment aircraft electrical power system aircraft electrical system aircraft electric propulsionunit aircraft electromagnetic compatibility/electromagentic environmental effects test aircraft electromagnetic compatibility test aircraft electromagnetic emission and susceptibility tests of equipments and subsystems aircraft electromagnetic pulse test aircraft electromechanical management system test aircraft electromechanical system ground test aircraft electro-Static discharge test aircraft empennage

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。