进出口贸易额 meaning in English
value of import and export
Examples
- With china ' s entry into wto , the amount of import and export will increase , which offers more opportunities
随着中国加如wto ，中国进出口贸易额将逐步扩大，为航空货运提供了更加广阔的机会和市场空间。 - In 2004 , the total volume of import and export trade between china and the other five northeast asian countries constitutes 24 . 4 % of china ' s total foreign trade volume
2004年东北亚五国与中国的进出口贸易额占中国对外贸易总额的24 . 4 % 。 - The total volume of import and export trade between jilin province and these five northeast asian countries constitutes 50 % of the total import and export trade volume of jilin province in 2004
2004年吉林省与东北亚区域内的朝、韩、日、俄、蒙5国的进出口贸易总量，已占全省进出口贸易额的50 % 。 - Foreign trade merchandise structure refers to the composing of diversiform commodities of a country in a certain period , namely the ratio of some big species or a certain kind of commodity to the whole volume of trade
对外贸易商品结构是指一定时期内一国进出口贸易中各种商品的构成，即某大类或某种商品进出口贸易与整个进出口贸易额之比。 - First of all , i summarize the forecast model category and estimate each model in detail , then , i adopt different model to forecast demand , supply , bdi of bulk shipping market . as to demand forecast , i mainly focus on the imitating precision of primitive data , adopt grey forecast model , self - suited filter model separately , and then compose these models as a better one . as to supply forecast , i use econometrics model to describe the complicated relationship of demand , supply , bdi , gnp etc . as to bdi , i try to draw into market integrated factor , describe the relationship of bdi , supply , capacity , speed , rate of oil , navigating capital etc . then finally , i make afterwards evaluation of these models and then analyze future bulk shipping market in detail
对于需求预测，着重考虑对原始数据的拟合精度，经过模型比较优选论证，分别采用了灰色一阶模型，改进的灰色二阶、自适应过滤预测的加权组合模型，得到了相当高的拟合精度；对于供给预测，运用计量经济模型对供给、需求、运价、 gnp 、进出口贸易额等多变量之间复杂的相互关系进行动态模拟，定量的反映出各变量之间的因果关系；对于运价预测，尝试引入市场综合因数概念，化繁为简，通过描述运价与运力供给、载重吨、油耗、航速、燃油价格、航行成本等等诸多因素的关系来进行预测。