tractable

容易引导、教导或管理的。

Capable of being easily led, taught, or managed.

易于管理(控制、教导或塑造)

easily managed (controlled or taught or molded); ; - Samuel Butler

容易处理或管理的。

Easy to deal with or manage.

易于接受建议和影响

readily reacting to suggestions and influences

可成形的；可塑的。

Capable of being shaped; malleable.

足够可操作或实用,使数学计算可进行并求解。

Sufficiently operationalizable or useful to allow a mathematical calculation to proceed toward a solution.

算法上足够快速可解,实际可行,通常为多项式时间可解。

Algorithmically solvable fast enough to be practically relevant, typically in polynomial time.