Determination of impurity elements in pure silver with inductiv ely-coupled plasma spectrometer;
电感耦合等离子体发射光谱法测定纯银中的杂质元素
995% pure silver by adding trace micro stibium and manganese,the crystal of silver becomes finer,crystal interfaces grow langer and strength and hardness and other mechanical properties are improved and stabilized.
99％纯银材,进行机械性能测试,当ε=90％～97％时,在25℃下,强度σ_1=380MPa,硬度Hv=106保持365天稳定不变,即在高纯银中存在极微量的锑和锰,使Ag在结晶过程中出现少量的纳米颗粒,能细化Ag的晶粒,晶柱多,晶界界面增大,变形抗力增大,起到强化和稳定机械性能的作用。
A new method of separation with reduction and precipitation for determination of 20 impurities including Al,As,Au,Bi,Cd,Co,Cr,Cu,Fe,Mg,Mn,Ni,Pb,Pt,Pd,Sb,Se,Sn,Te and Zn in pure silver by ICP-AES was developed.
采用还原、沉淀分离ICP-AES法测定纯银中20个杂质元素:Al、As、Au、Bi、Cd、Co、Cr、Cu、Fe、Mg、Mn、Ni、Pb、Pt、Pd、Sb、Se、Sn、Te和Zn。
Determination of twenty-one trace elements in high purity silver by inductively coupled plasma atomic emission spectrometry after precipitation of silver;
沉淀分离电感耦合等离子体原子发射光谱法测定高纯银中21种痕量元素
Determination of trace Se and Te in high purity silver by inductively coupled plasma mass spectrometer;
ICP-MS法测定高纯银中微量硒碲的研究
Determination of Al,Cu,Cr,Ni and Mn in High Purity Silver by ICP-AES with Micro-Column Preconcentration;
微柱预富集ICP-AES测定高纯银中铝、铜、铬、镍和锰
This spoon is solid silver.
这把汤匙是纯银的。
Articles, such as tableware, made of sterling silver.
银器纯银制做的物品，如餐具
British coinage of silver or gold, having as a standard of fineness0.500for silver and0.91666for gold.
标准纯银币或银币的英国货币制度，标准纯度为银币0。500，金币0。
British coinage of silver or gold, having as a standard of fineness0.500 for silver and0.91666 for gold.
标准纯银币或银币的英国货币制度，标准纯度为银币0。500，金币0。91666
The pure silver Olympic mascot souvenir set, based on 999 pure silver, combines the technique of coin making and relievo coloring.
奥运吉祥物纯银套装以999纯银为材料，采用造币技术和浮雕加彩工艺。
The tongue of the just is as choice silver: the heart of the wicked is little worth.
义人的舌头好像纯银，恶人的心思毫无价值。
The souvenir medal is made of pure silver, adopting the embossment color printing technology.
此款纪念牌分为纯银材质，浮雕彩印工艺。
This is made of solid gold (silver).
这是纯金（银）（制）的。
a silver of the degree of purity established for making legal silver coins.
纯度确定的用于铸造合法银币的银。
To stamp(gold and silver articles) with a mark indicating purity.
标纯度给(金、银制品上)标上指明纯度的标记
Pure iron is a silver - white metal , melting at1535 ℃.
纯铁是银白色的金属,在1535℃融化。
Rhodium over silver plate. Brass nut, Gold plate.
香蕉插，纯黄铜镀金，镀银上镀铑。
The government has an official standard for the purity of silver.
政府对于银的纯度定有官方的规格。
There was the trouble.The silver iodide he had used was not pure.
问题找到了，他所用的碘化银不纯。
Azoth: Azoth is the amount of purified Pyros the Promethean has within him.
水银∶活尸体内纯粹圣火的储存量。
The silver vase had been hallmarked at Birmingham.
这个银瓶是在伯明翰打上纯度标记的。
Study on Extraction and Purification Process of Chlorogenic Acid from Lonicera japonica Thunb
金银花中绿原酸的提取纯化方法研究
Hallmark:Symbol stamped on an item of silver or gold to indicate that it conforms to legal standards of purity.
金银纯度印记: 打在金银件上,表明符合法定标准的符号或符号组。