域: land within certain boundari ...变数: variable变数: defines a variable; do variable do; fluent; variable扩充域变量: extended-range variable区域变电所: regionalsubstation区域变电站: regional substation; regionalsubstation区域变量: area variable; local variable; locals区域变质: regional metamorphism; regionalmetamorphism区域变质带: regional metamorphic belt区域变质岩: regional metamorphic rock全域变量: global variable上域变程: codomain区域变质作用: general metamorphism; normal metamorphism; regional metamorphism深部区域变质: plutonic metamorphism动力区域变质作用: dynamo-regional metamorphism动热区域变质作用: dynamothermal regional metamorphism变动，变数: variable变数；变分: variation变数组: set of variables变项；变数: variable不变数: numerical invariants参变数: parametric variable场变数: field variables长变数: long varchar乘变数: multiplication by variables
