要素: essential factor; key elemen ...所得: income; earnings; gains贸易条件: terms of trade要素贸易条件: factoral terms of trade单要素贸易条件: single factoral terms of trade双要素贸易条件: double factoral terms of trade纯贸易条件: net terms of trade贸易条件: condition of sales; term of trade; terms of trade; trade terms贸易条件, 贸易条款: trade terms边际贸易条件: marginal terms of trade标准贸易条件: standard trade terms大国贸易条件: large-country terms of trade均衡贸易条件: equilibrium terms of trade贸易条件效果: terms of trade effect; terms-of-trade effect贸易条件指数: terms of trade index商品贸易条件: commodity terms of trade双方贸易条件: terms agreed upon by both sides双因贸易条件: double-factorial terms of trade小国贸易条件: small-country terms of trade易货贸易条件: barter terms of trade贸易条件, 成交条件: terms trade贸易名词,贸易条件: trade terms贸易条件,贸易术语: trade terms出口贸易条件指数: index of terms of trade for exports单因数贸易条件: single factorial terms of trade