铜的

Strong alkaline PS resin is first turned to the form of Cu-CL complex ions, and then free and complex cyanides in effluent could be removed effectively through ion exchanger and co- mplexation, with a result of CN~- content in effluent.5mg/L and Cu~(2+)mg/L, which conform to the requirements of discharge regulations.

将通常的苯乙烯强碱树脂先转变成铜氯络离子形态，利用离子交换和络合反应可有效地去除废水中游离的和络合的氰化物，使处理后的废水中氰离子含量小于O.5mg/L，铜离子含量小于1mg/L，达到了排放要求。

Doctors also find that it could decrease the hemorrhoids even it prolapsed,so it could be considered safe and utility.

结果 1993年用铜针治疗周围血管性疾病。1998年铜离子电化学肛肠治疗仪问世，对痔有明显的快速止血作用，并发现有痔脱出的病人，脱出的痔核也明显缩小，术后无不良反应，是一种安全有效的治疗方法。

From the existing archaeological discoveries, we can see that in the Paleolithic Age, there have been a tip-shaped stones, stone balls, stone hand axes, bone spears. Until the end of the Neolithic Age, there appeared a large number of stone axes, stone shovels, stone knives and bone harpoons, arrowheads, and even copper tomahawks, copper axes and so on.

从现有的考古发现中我们可以看到，在旧石器时代，已出现了尖状石器、石球、石手斧、骨角加工的矛，而到了新石器时代末期，则出现了大量的石斧、石铲、石刀和骨制的鱼叉、箭镞，甚至还有铜钺、铜斧等。

Because of the planned economy are the unified management of various departments, electrical plants of copper to the machine-building industry in the country to deploy, and smelter of copper smelting by the Ministry of Metallurgical Industry will be transferred from the National.

由于计划经济是各部门的统一管理，电气设备的铜在该国的机器制造工业的部署，以及由冶金工业部冶炼厂铜冶炼将由国家转移。

The Copper ISASMELT furnace at Mount Isa Mines is treating more than one million tonnes of copper-bearing feed per year. Furnace campaigns of more than two years are now standard.

越来越多的公司认为，芒特·艾萨矿业公司使用的艾萨炼铜法是在当今世界上可以获得的灵活性最大，成本效率最高的炼铜方法。

One of the primary techniques that has been utilized in determining directing of ice movement by Pleistocence glaciers is through the presence of exotic rock particles which can be tied to a known sourse.large clasts of basaltic rock with native copper have been found in glacial drift in southern Illinois.the oniy source for this copper is the Keewenaw Peninsula of Michigan.

对已确定由更新世冰川的冰层移动指挥使用的主要技术1.one是已在冰川发现，通过外来的岩石，可连接到一个与原生铜玄武岩称为sourse.large碎屑粒子的存在南部Illinois.the这个铜oniy源漂移，是Michigan。

The experimental results indicate that friction coefficient of the Cu-MoS2 powder met...

研究结果表明：在有电流条件下，加入MoS2可显著降低铜基粉末冶金/铬青铜配副的摩擦因数和铜基粉末冶金材料磨损率，10%和20%MoS2含量的粉末冶金试样的磨损率相差不显著，20%MoS2含量的摩擦因数在高速时有所增加。

In particular, some well-known ceramic production areas, such as iron stores kiln Jinhua, Zhejiang, Jiangxi Jian Ji states kiln, in the Southern Song to the Yuan Dynasty dazzling out of the firing kiln glaze, Jingdezhen firing Copper red glaze Its coloring principle is clearly Song Jun copper red glaze the same strain, and even precious stones Ming and Qing Dynasties to become red, Ji-hong, Lang kiln red beauties drunk marked the beginning of varieties such as glaze.

特别是一些著名的产瓷区，如浙江金华铁店窑、江西吉安吉州窑，在南宋至元代就烧制出了光彩夺目的窑变釉，江西景德镇烧制的铜红釉，其呈色原理显然与宋钧铜红釉一脉相承，甚至成为明清时期宝石红、霁红、郎窑红、美人醉等釉色品种的滥觞。

Test on heap leaching by adding natural drying copper slag and FeSO 4 into H 2SO 4 solution of pH was conducted.

试验表明，在pH 的硫酸溶液中加入经自然风干后的铜渣和FeSO4 进行堆浸，经过 34天二个阶段的自然堆浸作业，铜渣中Cu的浸出率可达到 90 %以上，该工艺在技术上是可行

The most notable change was the increase from having only one laver (the wash basin for the priests' ceremonial washing) to having ten portable lavers, five on each side of the court.

最显著的改变，便是由单独一个铜盆（laver，祭司行典礼时用的洗濯盆），增加到十个可以搬动的铜盆，在外院的左右各有五个。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。