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tan·ta·lum 英ˈtæntələm美ˈtæntələmAHDtănʹtə-ləm 高COCA¹⁰²⁴³³BNC⁹¹⁵¹⁷⁺⁸iWeb³³⁹⁶¹
基本英英词源搭配记法近义反义派生词例句例句
n.化钽73号金属元素;符号Ta）亦作tantalise简写符号Ta
Noun:
a hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite来自希腊神话中因为亵渎神灵而遭受惩罚的国王坦塔罗斯Tantalus的名字。坦塔罗斯被束缚在一池水中，却不得不忍受干渴的煎熬，因为只要他一低头喝水，池水就会立刻从他身边流干。金属钽无法吸收酸，就像是坦塔罗斯无法喝到水一样，故此得名tantalum。参考单词tantalize逗弄，使看到却又得不到。tantalum lining钽衬tantalum rectifier钽整流器ferrocolumbium tantalum钽铌铁合金tantalum rod钽条tantalum powder钽粉tantalum ion钽离子tantalum bronze钽铝青铜tantalum oxide氧化钽tantalum chloride氯化钽tantalum wire钽丝eka tantalum准钽(镤tantalum nitride氮化钽,一氮化钽…tantalum capacitor钽介质电容器,钽电容…tantalum fluoride化 五氟化钽…tantalum filament钽灯丝tantalum lamp钽丝灯tantalum carbide碳化钽
钱博士tantalus坦塔罗斯+um名词后缀→像坦塔罗斯那样无法喝水的物质⇒钽
词源解释来自希腊神话中因为亵渎神灵而遭受惩罚的国王坦塔罗斯Tantalus的名字。坦塔罗斯被束缚在一池水中，却不得不忍受干渴的煎熬，因为只要他一低头喝水，池水就会立刻从他身边流干。金属钽无法吸收酸，就像是坦塔罗斯无法喝到水一样，故此得名tantalum。参考单词tantalize逗弄，使看到却又得不到。tantalus坦塔罗斯+um名词后缀→像坦塔罗斯那样无法喝水的物质⇒钽。近义词 TA技术援助=Techni…
Pekatantalum准钽Pradiotantalum放射性钽射钽
名词100%
A coarse-grained granite, sometimes rich in rare elements such as uranium, tungsten, andtantalum.花岗伟晶岩一种有时富含铀、钨和钽等稀有元素的粗纹理花岗岩 A number of substances have been used as positive contrast agents: silver, bismuth, caesium, thorium, tin, zirconium, tantalum, tungsten and lanthanide compounds have been used as contrast agents.
许多物质已被用来作为阳性造影剂：银，铋，铯，钍，锡，锆，钽，钨和稀土化合物已被使用造影剂。 chinaradiology
It also said that it was working to ensure that minerals used in electronics manufacturing, like tantalum, tungsten and gold, do not come from war-torn regions.
同时，为确保优质矿产品能使用到电子制造商中，例如钽，钨和金，请不要从战争地区进货。 yeeyan
Some metallic wires, such as tantalum wires, have been drawn by wire drawing dies that have been implanted with different ions.
用离子注入处理的拉丝模拉拔金属丝材例如钽丝，其质量显著提高。 cnki
The “ Fugui Hong” is made of precious materials by means of elaborate techniques; the unpriced metal tantalum also is added for manufacturing this ceramic.
“富贵红”用材金贵、工艺精贵，在红釉中加了比黄金还贵的金属钽。 iciba
The chip-type F55 series of tantalum solid electrolytic capacitors using functional polymer were introduced briefly.
简要介绍了日本产 F55系列片式功能性高分子钽固体电解电容器。 cnki
The effect of sputtering conditions on electrical properties of the tantalum- silicon films and the relation between sputtering voltage, current and pressure was investigated.
研究了溅射条件对钽硅薄膜电性能的影响以及溅射电压、溅射电流和溅射气压之间的关系。 cnki
The main content of this project is to prepare working electrolyte for high voltage, large capacitance, low ESR wet tantalum capacitors.
本课题研究的主要内容是用于高压大容量低 ESR液体钽电解电容器的工作电解质。 dictall
The properties and adsorption of tantalum oxalate complex from oxalic acid solution byD290 macroporous anion exchange resin have been investigated.
研究了D290大孔阴离子交换树脂从草酸水溶液中吸附钽草酸配合物的性能和动力学。 cnki
The Quality of lead frame plating layer directly affects the solderability of tantalum capacitor, so its measuring methods are very important.
引线框架电镀层的质量直接影响着钽电容器的可焊性，所以引线框架电镀层质量的测定方法至关重要。 dictall
A new type solid tantalum electrolytic capacitor with conducting polymer has been developed.
利用导电高分子研制了一种新型固体钽电解电容器。 cnki
A new method for rapid separation and determination of trace tantalum in copper mass is presented.
提出了一个快速分离与测定大量铜中微量钽的新方法。 dictall
Analysis is made of the determination of chlorine in tantalum- niobium composite.
对钽铌复合物中氯的测定方法进行了分析。 dictall
Based on the analysis and research of AGB granite rock texture, mineral composition, chemical components, we explore the evolution of granitoids and tantalum lithium deposits relationship.
从雅山花岗岩岩石结构构造、矿物成分、化学成分等变化规律分析研究入手，探讨雅山花岗岩类的演化与钽锂矿床成生关系。 chemyq
Direct determination method of tantalum in ore without separation is described in this paper.
介绍了一个不需分离直接测定矿石中钽的方法。 chemyq
In addition to tungsten, valuable elements such as cobalt, tantalum and niobium can be recovered when reprocessing hard metal scrap.
除钨之外，象钴、钽和铌这样的贵重的元素在重新处理硬质合金废料时可以得到回收。 sanways
It was just a garden variety platinum nucleus pretending to be a monopole by cleverly decaying into osmium and tantalum.
它只是一个巧妙地通过衰变成锇和钽而假装成磁单极子的普通的铂原子核。 yeeyan
More recent commercial discoveries include tantalum and tin, and there has been a rediscovery of something more enticing still: gold.
近来发现了更多有商业价值的东西，包括钽和锡，而且又一次发现了依然有更大诱惑力的东西：金子。 ecocn
Organic Polymer, Low ESR, Tantalum Capacitors Commercial, Surface Mount Capacitors for Switch Mode Power Supplies and Converters.
有机聚合物，低 ESR，商业钽电容，表面贴装电容器开关电源和转换器。 ic5
Replace them with some reasonable Tantalum for the power sections.
用一些合适的钽电容来作为电源部分。 erji
The method has been applied to the determination of trace tantalum in stone coal slag with satisfactory results.
该法已应用于石煤渣中痕量钽的测定，获得了满意的结果。 cnki
The company also claims to possess repeated assurances from capacitor suppliers that they do not use Congo- sourced tantalum( although it remains unsure where the tantalum comes from.
另外，惠普还要求电容供应商再三保证其所用的钽原料并非来自刚果实际上，那些钽来自何方，谁也不知道。 yeeyan
The effect of oxygenic ion and organic of composition of electrolyte on the breakdown voltage of wet tantalum capacitors was .
该文研究了电解质中的负离子浓度及有机物的含量对液体钽电解电容器闪火电压的影响。 zidian8
This investigation deals with the formation mechanism of tantalum anode oxidation membrane.
用交流阻抗法对钽阳极氧化膜生成机理进行了研究。 dictall |