【經(jīng)】 commodity terms of trade

商品的英語翻譯：

commodity; goods; merchandise; ware
【化】 commercial product
【經(jīng)】 article; articles of merchandise; articles of trade
commercial articles; commodity; goods; merchandise; wares

交換的英語翻譯：

exchange; interchange; change for; commute; permutation; reciprocation
replacement
【計】 exchange; swap; swapping; switching; transput; X
【醫(yī)】 chiasmapy; cross-over; crossing-over
【經(jīng)】 interchange; swap

比例的英語翻譯：

proportion; proportionment; scale
【計】 R
【醫(yī)】 proportion; ratio
【經(jīng)】 percentage; ratio; scale