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ru 音标拼音: [r'u] ['ɑrj'u]

WordNet (r) 3.0 (2006) (WordNet)

Ru
n 1: a rare polyvalent metallic element of the platinum group;
it is found associated with platinum [synonym: {ruthenium},
{Ru}, {atomic number 44}]

The Free On-line Dictionary of Computing (foldoc)

The {country code} for the Russian Federation.

(1999-01-27)

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英文字典中文字典相关资料:

Ru（化学元素）_百度百科
钌（Ru）是化学元素之一，原子序数44，属铂族金属，元素符号源于英文名Ruthenium，中文名由拉丁文“Ruthenia”（俄罗斯）演化而来。 1844年由克劳斯在俄罗斯发现，常见化合价为+1至+5，相对原子质量101 07，熔点2250℃，沸点3900℃。
Ru - 维基百科，自由的百科全书 - zh. wikipedia. org
维基百科，自由的百科全书 Ru 或 RU 可以指：钌（Ru），一种化学元素 ru：俄罗斯的顶级域域名俄语的 ISO 639-3 语言代码空桥货运航空的IATA公司代码る RU 香港歌手
Google 翻译
Google 免费提供的这项服务可在简体中文和其他 100 多种语言之间即时翻译字词、短语和网页。
The Russian Government
30 March 2026 Government meeting The agenda: Results of the working visit to Kazakhstan, budget allocations for implementing the social gas supply programme, establishing a financial infrastructure for the circulation of digital currencies, social support for veterans of the special military operation, budget allocations for supporting residents of border regions
SERVER OF THE STATE BODIES OF THE RUSSIAN FEDERATION - gov. ru
Russian Government official information, official documents, draft laws, пїЅпїЅпїЅпїЅпїЅпїЅпїЅпїЅпїЅпїЅпїЅ
Russia News | Latest Headlines Stories | Reuters
Russia has imposed a ban on gasoline exports for producers of the ‌fuel until the end of July, the government said on Thursday Europecategory· ago Russia woos students for its drone forces in
The Moscow Times
Contribute today News Ukraine War Regions Business Opinion Arts Life Podcasts Archive RU
Russia - Wikipedia
Russia, [b] or the Russian Federation, [c] is a country in Eastern Europe and North Asia It is the largest country in the world, spanning eleven time zones and sharing land borders with fourteen countries [d] With a population of over 140 million, Russia is the most populous country in Europe and the ninth-most populous in the world It is a highly urbanised country, with sixteen of its
Яндекс — быстрый поиск в интернете
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钌（化学元素）_百度百科
元素符号Ru，原子序数44，相对原子质量101 07。是有光泽的银白色金属，比较脆。六方晶系。相对密度为12 45g cm3（20℃），熔点2334℃，沸点4150℃。电阻率7 6x10-8Ω·m（20℃）。具有化学惰性。在空气、卤素、水和酸中稳定，可和熔融碱作用。

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