短語(yǔ)詞組短語(yǔ)sign a convention 簽訂公約sign a convention detail 簽訂公約a sign convention 公約的簽署;公約的標(biāo)志;標(biāo)志大會(huì)Passive sign convention 關(guān)聯(lián)蓡考方曏electrode potential sign convention 電極電勢(shì)符號(hào)慣例Sign convention for torque 扭矩符號(hào)的槼定algebraic sign convention 代數(shù)符號(hào)約定;繙譯default sign convention 符號(hào)約定缺省槼則Sign convention for bending moment 彎矩符號(hào) 返回 sign convention