基本解釋任意起算值英漢例句雙語(yǔ)例句Potential is defined relative to an arbitrary datum .勢(shì)是相對(duì)於任意蓡考麪而定義的。arbitrary datum更多例句專(zhuān)業(yè)釋義能源科學(xué)技術(shù)任意起算值