| 释义 |
cop·er AHDˈkōpər COCA¹⁰⁰⁷⁶⁵BNC¹⁴⁴⁶⁶⁴⁺³
基本例句
n.马贩子¹⁰⁰复数copers Determination of Coper, Iron and Zinc in fuse by flame atomic absorption spectrometry was studied .
本文探索了火焰原子吸收法测定保险丝中的铜、铁、锌的方法。 chemyq
The zinc coper alloy pouring, the alloy constriction and supplement pouring;
锌铜合金灌铸、合金收缩及其收缩孔补灌温度试验成果； cnki
This paper, based on cointegration theory, empirically analyses the relation of future and present prices of coper in Shanghai market.
以上海期货市场的期铜为例，依据协整理论对期货价格与现货价格的关系进行了实证分析，并给出其误差修正模型。 cnki |