copper cu

常見例句

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射線衍射儀法對光譜純銅進行了點陣常數(shù)的精確測定，給出了測定值。
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.
採用原子吸收分光光度法，測定17例不育及21例已育男子精漿鋅、銅、鉄、錳和鎳含量。
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.
然後，根據(jù)其物理特性及在催化反應(yīng)方麪的優(yōu)點，我們選擇了以活性炭爲載躰的銅催化劑作爲滴流牀反應(yīng)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