查询词典 silver-plate

Marcasite silver pendants that may come from other countries, such as England, the hallmark could be a picture or a symbol and this is an acceptable mark for genuine Sterling silver that your jeweler can verify.

铁矿银吊坠，可能来自于其他国家，如英国，标志可能是一个图片或一个象征，这是一个可以接受的商标进行真正的英镑银，你的珠宝商可以验证。

Gold is not only associated with silver, but also separated from silver in the metallogenic processes.

在内生作用中金与银既有共生的一面，又有分离的一面。

A brittle silver-white metalloid element that is related to selenium and sulfur; it is used in alloys and as a semiconductor; occurs mainly as tellurides in ores of copper and nickel and silver and gold.

一种脆的、银白色非金属元素，与硒和硫有关联，用于合金及作半导体，主要作为碲化物存在于铜、镍、银、金矿石中。

Silver Spring will be providing bottled Silver Spring mineral water for players and tournament officials throughout the competition.

银春会提供瓶装银春矿泉水为球员和比赛官员在整个竞争。

Gold and silver I have none, I have none, I have none, Gold and silver I have none, My fair lady.

黄金和白银我没有，我没有，我都没有，黄金和白银我没有，窈窕淑女。

We studied the effects of protein content, pH and ionic strength on viscosity of silver carp myofibril protein by orthogonal rotational regression design, and established the regression equation of silver carp myofibrillar protein solution viscosity with protein content, pH and ionic strengt

利用二次回归正交旋转试验设计，研究了蛋白质浓度、pH、离子强度对鲢鱼肌原纤维蛋白粘度的影响，建立相应的回归方程，分析比较了它们间的相互作用关系，确定了取得最优粘度时，各因素的组

Nickel silver is a metal alloy of copper with nickel and often but not always zinc, but contains no elemental silver.

镍银是铜和镍的合金，有时还会加入锌，但不含银元素。

" Niello: Black metallic alloy of sulfur with silver, copper , or lead, used to fill designs that have been engraved on the surface of a metal object, usually of silver."

黑金镶嵌：银、铜或铅的硫化黑色合金，用来镶嵌金属表面雕刻的图案。

The silver accessories nigrescence changes yellow is the normal natural phenomenon, because in the air and other natural medium's sulfur and the oxide compound and so on have certain corrosive action to the silver, after wearing period of time, will present some small spots, the long time will proliferate Large expanse, will turn the black.

银饰品变黑变黄是正常的自然现象，因空气和其它自然介质中的硫和氧化物等对银都有一定的腐蚀作用，在佩戴一段时间后，就会出现一些微小的斑点，久之会扩散成片，甚至变成黑色。

Flushes is cool when should take down the jewelry, meets 碱 a kind of product by against jewelry, after specially contains the chlorine bleaching agent and the silver contact, can have the chlorination to respond, causes the silver personal ornament rapid nigrescence.

冲凉时应取下首饰，以防首饰遇到碱类产品，特别是含氯的漂白剂和银接触后，会起氯化反应，使银饰迅速变黑。

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。