查询词典 silver-coated

In this thesis, two cubic nano-silver substrates with different shapes are prepared and their SERS effects are measured. The substrate which is composed of disperse nano-silver congeries has a good SERS effect.

本文应用已有的水热还原法制备出立方纳米银胶，并应用不同的方法制备出两种不同形貌的立方纳米银基底，通过SERS效应的检测，确定了当基底由分散的立方纳米银聚集体组成时，其拉曼增强效果较好。

Specializing in the production of jacquard tape, elastic band, including band, cotton belt, belt line, round cord with gold and silver onions, hollow belt, gold and silver rope onions, round and flat like a root string PP line, at the same time products can also be designed with customer requirementsúú.

专业生产提花带，松紧带，包边带，棉带，线带，圆绳带，金银葱带，空心带，金银葱绳，圆扁像根绳带及PP线，同时产品也可按客户的要求设计与生产。

His crozier, chalice and ring are displayed in the Treasury, together with church silver plate and York domestic silver.

他的牧杖、圣杯与戒子，与教堂的银盘和约克富豪的家用银器一起展示在宝室里。

Main production processing fashion 925 silver crustification gem, zircon, quartz Shi He and so on fashionable element silver personal ornament product.

主要生产加工时尚925银镶嵌宝石、锆石、水晶等石和时尚素银饰产品。

First he greaved his legs with greaves of good make and fitted with ancle-clasps of silver; after this he donned the cuirass of his brother Lycaon, and fitted it to his own body; he hung his silver-studded sword of bronze about his shoulders, and then his mighty shield.

首先，他用胫甲裹住小腿，精美的制品，带着银质的踝扣，随之系上胸甲，掩起胸背，大小适中，尽管它的属主是本家兄弟鲁卡昂，然后挎上柄嵌银钉的利剑，青铜铸就，背起盾牌，盾面巨大、沉重。

Experimental study on extraction of gold and silver from the carbonaceous silver concentrate By cyanidation—ferric salt oxidizing process

利用KClO3作氧化剂，对银精矿进行氧化预处理，考察盐酸浓度、氧化剂加入量、亚硫酸钠浓度和浸出时间对银浸出率的影响，在盐酸3。

Air blasting cyanidation technique was developed to prepare high purity potassium silver cyanide using raw silver or gold as a starting material.

采取金粉或银粉过量投料和控制浓缩水量，可以使反应后废液中的游离氰含量大大降低，有利于环境保护。

Finally, silver nanoparticles resulted in the leakage of cytoplasmic component. Moreover, the analysis of agar gel electrophoresis demonstrated that silver nanoparticles could increase the decomposability of genome DNA.

另外，纳米银对大肠杆菌总DNA影响的分析表明，随着纳米银浓度的增高，大肠杆菌总DNA样品降解的程度增大。

By using pretreatment aluminum and copper foils to deoxidize silver nitrate solution we get the silver nano-structures with different surface morphology.

利用预处理的铝片和铜片还原硝酸银溶液的方法获得了具有不同表面形貌的银纳米结构。

Keino went on to win a silver medal in the 5,000 meters in Mexico City and a gold and a silver four years later in Munich. He then became Kenya's Olympic running coach from 1976 to 1986, furthering his nation's dominance in distance events.

接着，凯诺在墨西哥城举行的5000米长跑比赛中赢得一枚银牌，而四年后在慕尼黑的比赛中又赢得一枚金牌和一枚银牌。1976到1986年，他成为肯尼亚奥运长跑教练，使得肯尼亚继续在长跑比赛中保持绝对的优势地位。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。