The results show that silver based electric materials ought to be smelted by graphite crucible, the clay crucible is suitable for smelting silver based solder.
结果表明,银基电触头材料应选用石墨坩埚熔炼,银基钎料应选择粘土坩埚熔炼。
The study on crack types and their formation mechanisms of silver based contact materials are carried out according to the various currents and various contact closed forces.
根据不同电流等级及不同触头闭合压力,对银基触头材料裂纹类型及形成机理进行了分析研究。
NIA is very pleased that for the first time in many years, silver prices appear to be trading based on free market forces and not the manipulation of JP Morgan.
NIA非常高兴,因为许多年来白银的价格第一次看上去由自由市场的交易决定,而不受JP摩根的操纵。
For example, you might want your rule group to perform a business decision based on the customer type (gold, silver) and then call another component to ship the order.
例如,您可能希望规则组基于客户类型(金牌、银牌)执行某个业务决策,然后调用另一个组件来进行订单发货。
Based on customer feedback, we need to let our users browse the site for items that are either silver-plated or made of sterling silver.
根据客户反馈,我们需要允许用户浏览站点,以查找镀银的货品或由纯银制造的货品。
"Big pieces of jewellery mean high gold content, but that is no longer affordable," said Prabhu Thakkar, a gold trader based in Mumbai's Jhaveri Bazaar, a wholesale market for gold and silver.
孟买黄金及引批发市场雅韦里市场的一名黄金商人普拉布·撒克说:“一大件首饰就就意味着含有大量黄金,现在人们已经支付不起了。”
The machines, developed by a San Francisco-based research group called Silver Lining, turn seawater into tiny particles that can be shot up over 3, 000 feet in the air.
该机器是由一家位于旧金山叫‘银辉’的研究研究组织所开发,可把海水变成极小微粒,再喷向3000多英尺的空中。
The London-based miner said it signed a joint venture agreement with International Minerals Corp. to develop the Inmaculada gold and silver project in southern Peru.
该公司表示和国际矿产公司(International Minerals Corp)签署了建设合资企业的协议,在秘鲁南部开发Inmaculada的黄金白银矿藏。
To further clarify the concept of a resource based economy consider this example: a group of people is stranded on an island with enormous purchasing power including gold, silver and diamonds.
为了更进一步阐明资源导向经济的概念,想想看这个例子:有一群人们被困在一座岛上,但岛上蕴藏着巨大的购买力,包括了黄金、银矿与钻石。
Based on the specimens of silver pomfret collected from the East China Sea, the biometic data were obtained and the study of individual fecundity was studied.
本文研究了东海银鲳个体生殖力的分布以及个体生殖力与各体征指标的关系。
The underlying cause of why this is so is really associated with land based movements that contain the silver ray.
这背后的潜在原因,事实上是和在大地上保留了银色光线的能量运动有关的。
Toys based on characters from the new movie were tough to find after Christmas, said Jim Silver, editor-in-chief of toys and sporting goods review website TTPM.
玩具和体育用品评论网站TTPM的总编辑吉姆·西尔弗表示,根据新电影角色制作的玩具在圣诞节后就很难买到了。
A new sample dissolving method is built for smelting materials of silver and gold based on the characteristic of low sulfer content.
针对金银湿法冶炼物料中含有效硫低的特点,建立了铜测定的快速溶样方法。
The mechanisms of crack propagation and the surface deformation phenomenon of silver-based contact materials are investigated based on experiments carried out and theoretical analysis in this paper.
本文在大量的实验和理论分析的基础上,研究了银基触头材料表面的形变现象—裂纹的扩展机理。
The mainstream of photography technology has transferred from the silver salt films to the digital video; the image technology of them is based on different levels.
摄影技术主流已从银盐胶片转为数字影像,这是两个不同平台上建立的影像技术。
The continuous determination of arsenic and lead in the solution of the same sample by spectrophotometry is described, based on the reaction between hydrides and silver nitrate.
本文提出了以氢化物与硝酸银反应为基础的在一份试样溶液中连续测定微量砷和铅的分光光度法。
Based on isotopic geochemistry, relationship between mineralization of Shanmen silver deposit and regional magmatic activity is discussed.
文章运用同位素地球化学方法对四平山门银矿成矿作用与区域岩浆活动的关系进行了探讨。
We studied the effects of the amount of phthalic acid(H2PA), its positive ion and negative ion on photothermographic system based on silver benzotriazole as silver source.
本文研究了邻苯二甲酸(H2PA)的用量以及H2PA的阴离子和阳离子对以苯并三氮唑银为银源的光敏热显影体系的影响。
This study examines the properties and microstructure of viscose rayon-based activated carbon fiber (ACF) adsorbent modified by supporting silver.
本研究目的系利用金属银抗菌的特性,在嫘萦系活性碳纤维表面进行镀银改质。
Mucochloric acid is mainly used in production of sulfadiazine, pyridaben, imazethapyr and silver halogenate based photographic materials.
糠氯酸主要用于制备磺胺嘧啶、哒螨酮、咪草烟和卤化银照相材料。
The formation of the two kinds of the largest impurity centres, of different sizes in emulsion grains was investigated by a method based on development kinetics on a pure silver bromide emulsion.
本文利用显影动力学方法就一种纯溴化银乳剂研究了各乳剂颗粒中不同大小的两类杂质中心的形成情况。
A simple gold nanoparticle-based method to detect micro amount of polynucleotide molecules with silver staining enhancement is established.
利用银染增强的纳米金技术建立了一种简单快速的核酸定量方法。
Based on an experiment for the adsorption of trace silver by xanthic ester cotton under different conditions, the most suitable condition for such adsorption has been determined.
本文通过黄原酯棉对痕量银在不同条件下的吸附试验,找出黄原酯棉对痕量银吸附的最适宜条件,为在分析化学以及环保中利用黄原酯棉分析痕量银提供参考。
Based on previous experience, the paper gave a comprehensive analysis of the analyzing method of silver-contained samples with different mass percent and quality.
针对黄金行业生产中可能遇到的各种含银物料,结合前人的实践经验,对不同质量分数、不同性质的含银样品的分析方法进行了综合探讨。
The rubber mattress consists of rubber layer, cloth-based silver paper (as a cover) and spring skeleton and is mainly used for motorcycle and bicycle in summer.
橡胶坐垫由橡胶层、布基型锡铂纸(面层)和弹簧骨架组成,适合于摩托车、自行车在夏季使用。
The invention discloses a silver-based amorphous alloy and a preparation method thereof, and belongs to the technical field of metal material preparation.
一种银基非晶合金及其制备方法,属于金属材料制备技术领域。
Based on two kinds of silver powder with different morphology and three matrixes with different curing shrinkage, six electrical conductive adhesives were prepared.
选用三种不同固化收缩率的基体树脂和两种银粉,分别配制了六种导电胶。
Such networks, which automatically reconfigure themselves when new meters are added, are at the core of the wares sold by Silver Spring Networks and Trilliant Networks, both based in Silicon Valley.
这种在加入新仪表后可以自动重新配置的网络就是“银泉网络(SilverSpringNetworks)”以及“(Trilliant Networks)”两家总部都设在硅谷的公司所销售的产品的核心部分。
Such networks, which automatically reconfigure themselves when new meters are added, are at the core of the wares sold by Silver Spring Networks and Trilliant Networks, both based in Silicon Valley.
这种在加入新仪表后可以自动重新配置的网络就是“银泉网络(SilverSpringNetworks)”以及“(Trilliant Networks)”两家总部都设在硅谷的公司所销售的产品的核心部分。
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