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 返回 copper cu