copper cu

常见例句

In this paper, we apply X ray diffractometer method to determine the crystal space lattice constant of spectrum pure metallic copper Cu accurately.
用X射线衍射仪法对光谱纯铜进行了点阵常数的精确测定，给出了测定值。
Seminal plasma zinc(Zn), copper(Cu), iron(Fe), manganese(Mn) and nickel(Ni) in 17 infertile and 21 fertile men were measured by atomic absorption spectrophotometry.
采用原子吸收分光光度法，测定17例不育及21例已育男子精浆锌、铜、铁、锰和镍含量。
Activated carbon supporting-copper (CU/AC) catalyst was finally selected as the most ideal type, with regards to its advantageous physical properties and catalytic reaction performances.
然后，根据其物理特性及在催化反应方面的优点，我们选择了以活性炭为载体的铜催化剂作为滴流床反应器的固定相。

According to the ETF Finder at ETF Channel, NAK makes up 1.30% of the First Trust ISE Global Copper Index Fund ETF ( NASD: CU) which is trading lower by about 2.7% on the day Wednesday.
FORBES: NAK Crosses Critical Technical Indicator
According to the ETF Finder at ETF Channel, TGB makes up 2.76% of the First Trust ISE Global Copper Index Fund ETF ( NASD: CU )which is trading lower by about 1.2% on the day Friday.
FORBES: Taseko Mines Ltd. Stock Getting Very Oversold
According to the ETF Finder at ETF Channel, NAK makes up 1.77% of the First Trust ISE Global Copper Index Fund ETF ( NASD: CU) which is trading higher by about 0.4% on the day Wednesday.
FORBES: NAK Crosses Critical Technical Indicator