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单词 cupric
释义

cupric /'kjuːprɪk//'kjʊprɪk/

英汉-汉英词典
adj. [化]铜的,含铜的;二价铜的
词组 | 习惯用语
cupric sulfate [化]硫酸铜
英语例句库
  1. Composite W-Cu oxide nanopowder was prepared by spray-drying and milling of ammonium metatungstate(AMT) and cupric nitrate.
    采用偏钨酸铵、硝酸铜通过喷雾干燥、焙烧、球磨工艺制备纳米氧化钨铜复合粉末。
  2. The hexadecanol bischloroacetate was synthesized fastly with the technique of microwave irradiation with the anhydrous cupric sulfate as catalyst.
    研究了在无水硫酸铜的催化下,利用微波辐射技术快速合成氯乙酸十六酯的方法及影响反应收率的因素。
  3. According to the problems in dyes production,the role of cupric ion in coupling-cupric complexation was discussed,and the chelated forms of formazane reactive dyes were introduced.
    并结合生产和应用中的实际问题,对偶合-铜络一步完成中盐的作用、甲铜络合物的啮合形式及其性能等研究成果进行了介绍。

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原声例句
TED-Ed(视频版)

These green pigments were made from a compound called cupric hydrogen arsenic.

这些绿色颜料是由一种叫做砷化氢铜的化合物制成的。

中文百科

铜 Copper

(重定向自Cupric)
99.95%纯度的铜连铸而成的圆盘,经蚀刻后呈现出微晶
铜的温度略高于熔点时,它的粉色光泽盖过了因炽热而呈现的橙色

英语:copper)是化学元素,化学符号Cu(来自拉丁语:cuprum),原子序数29。纯铜是柔软的金属,表面刚切开时为红橙色带金属光泽、延展性好、导热性和导电性高,因此在电缆和电气、电子组件是最常用的材料,也可用作建筑材料,以及组成众多种合金。铜合金机械性能优异,电阻率很低,其中最重要的数青铜和黄铜。此外,铜也是耐用的金属,可以多次回收而无损其机械性能。

人类使用铜及其合金已有数千年历史。古罗马时期铜的主要开采地是塞浦路斯,因此最初得名cyprium(意为塞浦路斯的金属),后来变为cuprum,这是英语:copper法语:cuivre德语:Kupfer的来源。二价铜盐是常见的铜化合物,常呈蓝色或绿色,是蓝铜矿和绿松石等矿物颜色的来源,历史上曾广泛用作颜料。铜质建筑结构受腐蚀后会产生铜绿(碱式碳酸铜)。装饰艺术主要使用金属铜和含铜的颜料。

英语百科

Copper 铜

(重定向自Cupric)
A copper disc (99.95% pure) made by continuous casting; etched to reveal crystallites.
Copper just above its melting point keeps its pink luster color when enough light outshines the orange incandescence color.
Unoxidized copper wire (left) and oxidized copper wire (right).

Copper is a chemical element with symbol Cu (from Latin:cuprum) and atomic number 29. It is a soft, malleable and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a reddish-orange color. It is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys.

近义、反义、联想词
近义词
adj.
copper, Cu, atomic number 29

联想词
chloride氯化物;ammonium铵;sulfate硫酸盐;manganese锰;hydroxide氢氧化物;oxide氧化物;sulfide硫化物;copper铜;nitric氮的;nitrate硝酸盐;ethyl乙烷基;
英英词典
cupric adj.
  1. of or containing divalent copper

  2. synonymous: cuprous
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更新时间:2025/6/20 5:30:48