O 開頭單詞

operationality n.操作性

operationalistic adj.操作主義的

operationalist 操作主義者

operationalism n. 操作主義（等于operationism）

operational-level systems [計算機(jī)科學(xué)技術(shù)]作業(yè)層次系統(tǒng)

operational-amplifier differintiator [物理學(xué)]運算放大器微分器

operational water level [水利工程]運用水位

operational test procedure [機(jī)械工程]運行試驗步驟

operational standard cost [經(jīng)濟(jì)學(xué)]營業(yè)標(biāo)準(zhǔn)成本

operational sign 運算符號

operational sequence diagram [計算機(jī)科學(xué)技術(shù)]操作程序圖操作順序圖

operational sequence 工序 操作程序

operational semantics [計算機(jī)科學(xué)技術(shù)]操作語義學(xué)作業(yè)語意學(xué)[電子、通信與自動控制技術(shù)]運算語義操作語義

operational risk control [經(jīng)濟(jì)學(xué)]操作風(fēng)險控制

operational risk 操作風(fēng)險；經(jīng)營風(fēng)險；運作風(fēng)險

operational research team [經(jīng)濟(jì)學(xué)]作業(yè)研究小組

operational research 運籌學(xué)

operational requirement 工作需求；作戰(zhàn)需求

operational reliability 使用可靠性

operational readiness test [經(jīng)濟(jì)學(xué)]運轉(zhuǎn)準(zhǔn)備試驗