計算的英語翻譯：

calculate; compute; cast; count; figure up; calculation; computation
【計】 calc; calculating; computing; tallying
【經(jīng)】 calculate; calculation; computation; computing element; reckon
reckoning

機化的英語翻譯：

【醫(yī)】 organization; organize

運籌學(xué)的英語翻譯：

operational research
【計】 operations research
【經(jīng)】 operational research; operations research