Although system configuration can be changed, as by adding more memory or disk capacity, the basic structure of the system--its architecture--remains the same.
4 構造 や 機能 が 機械 に 似 た 自然の 物 (a natural object resembling a machine in structure or function) the mechanism of the ear 耳の 構造 5 化学反応 の間に 起こる 原子の プロセス (the atomic process that occurs during a chemical reaction)
