The belief that there is magical power in the metal silver goes back to ancient Greece.
金属银具有神奇力量的这种信念可以追溯到古希腊。
The invention relates to a liquid purification apparatus (10) adapted to employ the purifying effects of the heavy metal silver under electrolysis.
本发明涉及一种液体净化装置(10),其适于通过电解对重金属银进行净化。
The invention can effectively use metal silver, reduces the cost, improves the bonding force between plastics and the lead frame, and achieves the purpose of anti-layering.
本发明可以有效利用金属银,降低成本,提高塑料与引线框架的结合力,达到防分层目的。
Iron line replacement method is used to recovery metal silver from silver sulfate in COD waste liquid, and it is reused to analyze, so analysis cost and environment pollution are decreased.
对COD废液中的硫酸银,采用铁线置换法回收金属银,进行循环使用,降低了分析费用,减小了环境污染。
Methods:The bactericidal action and the dose-effect relationship of bacteriostasis of metal silver were examined by in vitro bacterial culture, and its interference test in vitro was also observed.
方法:通过体外细菌培养测定金属银的杀菌范围及抑菌效量关系,并观察银抑菌干扰实验。
The snake has been named Silver Boa because it is metal-colored and the first specimen found was climbing a silver palm tree.
这条蛇被命名为银蟒,因为它呈金属色,并且第一个被发现的标本当时正在爬一棵银色棕榈树。
Silver-colored metal dental fillings contain mercury that may cause health problems in pregnant women, children and fetuses, according to the US Food and Drug Administration.
美国食品和药物管理局近日称,银色的金属牙齿镶嵌物中含有的汞会给孕妇、儿童及胎儿带来健康问题。
Silver is well known to kill bacteria, so Dr Cui conjectured that forcing bugs to pass close to the metal without actually trapping them might lead to their destruction.
众所周知,银可以杀菌,于是崔博士推测,如果迫使细菌近距离接触到银,这种金属实际上不会吸附它而是使它解体。
A view that is more common in factories or warehouses of exposed pipes wrapped in silver insulation and metal air vents can be seen suspended from the ceiling in the pictures.
从新居照片中可以看到,银色绝缘材料包裹的外露管道和金属通风口从天花板上悬吊下来,这样的景象倒是更常出现在一些工厂或车间里。
Dissolve a pinch of silver and mercury in a solution of nitric acid, drop in a lump of metal amalgam, and soon a spidery, glittering "Tree of Diana" will form on the glass.
在硝酸中溶解少量银和水银,再扔一小块金属混合物,不久,蛛网一样的闪亮的“戴安娜之树”就会在玻璃上形成。
The Suntech researchers developed a way to chemically treat the silicon wafer in narrow bands.These treated areas attract silver, which forms metal lines just 20 micrometers wide.
尚德的研究人员研发了一种化学方法,在窄带中处理硅片,该区域能吸收银,形成宽约20微米的金属线。
The Suntech researchers developed a way to chemically treat the silicon wafer in narrow bands. These treated areas attract silver, which forms metal lines just 20 micrometers wide.
尚德的研究人员研发了一种化学方法,在窄带中处理硅片,该区域能吸收银,形成宽约20微米的金属线。
Surely there was a way to keep the disinterred metal root balls sprouting in the lab, coaxing their fruit to full succulent ripeness as the noblest of metals — lead into silver, copper to gold?
真的有方法可以让这些挖掘出来的金属根茎球在实验室里继续生长,就像成熟多汁的果实一样变成贵金属 -- 从铅变成银,从铜变成金?
Sometimes inexpensive jewelry looks like gold or silver but it is actually just paint over inexpensive metal.
有时候一些价格低廉、看起来像金制或银制的首饰其实只是在便宜的金属上加了涂层。
So platina is like a diminutive of silver, but we now know that platinum is far superior to silver It is far more noble. It has a higher melting point, a higher chemical inertness, a fantastic metal.
所以普拉塔就像一个小小的银,但我们现在知道普拉塔比银要好很多,更为珍贵,熔点更高,化学惰性更高,是一种非常不可思议的金属。
This is now leading to precious metal analysts to argue that silver will see much more appreciation in the months to come, especially since the extent of global silver reserves are debatable.
这使得贵金属分析师认为在未来几个月中,白银会受到更多投资者的青睐,尤其是随着全球白银储量减少的影响。
The HF-solvated Ag2+ ion (silver has the highest second ionization potential of any transition metal) oxidizes Xe at ordinary temperatures (Zemva et al., 1990) to make XeF2.
在过渡金属中,银的二阶电离势最高。在常温下,HF溶剂化的Ag2+离子可氧化Xe生成XeF2。
Silver standoffs, composite metal with a stainless steel finish, and acrylic lettering.
银的压铆螺母柱,不锈钢的复合金属,还有亚克力字。
Description: metal lumps or ingots, silver grey with metallic lustre, easily oxidizable in air.
说明:金属锭或块,银灰色,有金属光泽,在空气中易氧化。
Description: metal lumps or ingots, silver grey with metallic luster, easily oxidizable in air.
说明:金属锭或块,银灰色,有金属光泽,在空气中易氧化。
That loss of metal had huge economic consequences when you remember that money itself was made of silver back then.
这有巨大的金属损失时,你还记得,金钱本身是由银当时的经济后果。
Titanium Silver metal texture panel shows the fashionable and modern style.
钛银金属质感面板,彰显时尚现代风格。
To plate metal is to cover it with a thin layer of gold, or silver, etc.
电镀金属就是把金属薄薄地覆盖上一层金或银等。
Abdolvand aims to fabricate a range of metal-glass composites, including silver-ion implanted and silver-nanoparticle implanted glasses.
Abdolvand的目标是制作出一定范围的金属玻璃复合材料,包括银离子玻璃和银纳米粒子植入玻璃。
Darker, textured wood, leather seats, metal piping from which lights dangle and the silver floor give off a distinctively urban, sophisticated vibe.
深色木纹或皮制的座椅、攒动于从光影之间的金属管线、以及银色的地板,展现一种独特优雅的都会风情。
Wear cotton gloves when cleaning silver, because the acid in your skin can tarnish the metal.
清洁银器时要戴上棉手套,因为你皮肤里的酸性物质会使它失去光泽。
Wear cotton gloves when cleaning silver, because the acid in your skin can tarnish the metal.
清洁银器时要戴上棉手套,因为你皮肤里的酸性物质会使它失去光泽。
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