“等值区域法”的概念、定义、翻译、参考文献-科学参考

单词	等值区域法
释义	等值区域法 Encyclopedia 工学专题地图内容表示方法释 choroplethic method等值区域法以一定区划为单位，对各区划内专题要素的数量平均值进行分级，然后运用面状符号色彩或图案（晕线）表示该专题要素在不同区域内的数量差别的方法。此法因常用色级表示，又称色级统计图法。
随便看	air cooling air cooling island air cooling of hydro-generator air cooling of motor aircospot welding aircraft aircraft acceleration test aircraft accident aircraft accident and incident investigation aircraft acoustic noise test aircraft actuation system aircraft aeroacoustics flight test aircraft aerodynamic characteristics aircraft aerodynamic characteristics numerical simulation aircraft aerodynamic derivatives aircraft aerodynamic forces aircraft aerodynamic load aircraft aerodynamic moments aircraft aerodynamics aircraft aerodynamics test aircraft aeroelastic effect tests in wind tunnel aircraft aeroelastics test aircraft agility aircraft air brake aircraft airfoil test in wind tunnel

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。