| 单词 | 稀土 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 稀土 noun —rare earth n (almost always used)less common: rare earths pl 稀土 —rare earth (chemistry)Examples:稀土元素—rare earth element (chemistry) 稀土金属—rare earth element See also:稀 adj—rare adj • sparse adj 稀—watery • uncommon 土 n—earth n • dust n • clay n 土 adj—local adj • indigenous adj 土—Tu (ethnic group) • unsophisticated • surname Tu • crude opium
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以铀为原料的核能生产近期不断加速，而清洁技术的开发则导致稀有金属、包括 稀土元素的需求增加。 daccess-ods.un.org | Nuclear energy production, requiring uranium, had been accelerating in recent times, [...] while the development of clean technologies had led to an increased demand for rare [...] metals, including rare earth elements. daccess-ods.un.org |
1938 年，柯达首先提出用不寻常的稀土元 素 粘在一起来制作玻璃 镜头的观念去校正偏差。 motion.kodak.com | In 1938 Kodak pioneered the concept of making glass lenses with exotic types of rare-earth elements and cementing them together in each element to correct the aberration. motion.kodak.com |
该公司从事多种钢铁产品的生产，包括钢管、钢板、型 钢。85 [...] 公司位于包头大型工业区——国内最大 的 稀土 工 业基地，该地区工业特色涵盖钢铁、 [...]机械制造、有色金属、纺织等。 eisourcebook.org | The company provides various steel products such as steel pipes, steel plates, and steel profiles.85 The company is located in [...] the large-scale industrial zone of Baotou, [...] the largest rare earth industrial base [...]in China, also known for its production of [...]iron and steel, machinery, non-ferrous metals, and textiles. eisourcebook.org |
无需强制空冷，基于特殊的稀土钕磁 铁技术4824模态激振器具有极小的物理尺寸，总重量小，带有质量小、刚度大的弹簧支撑动圈。 bksv.cn | Requiring no forced air cooling, and [...] based on unique rare-earth neodymium magnet technology, Modal Exciter Type 4824 features [...]extremely small physical dimensions relative to the force rating along with low total weight and a low-mass, high-rigidity, spring-suspended armature. bksv.com |
此外，最近一些专家指出，随着稀土 元 素在新兴技术领域 的需求增长和供应紧缩，海洋矿藏中存在的镓、铟、碲 等 稀土 元 素 可能会推动对 这些矿藏的勘探和开采。 daccess-ods.un.org | Furthermore, several experts have recently [...] suggested that the [...] presence of rare earth elements, such as gallium, indium and tellurium, in marine mineral deposits may become a driving force for exploration for and mining of these deposits as the demand for rare earth elements [...]in emerging technologies [...]increases and supply tightens. daccess-ods.un.org |
许多金属——例如稀土元素 ——的存量正变得尤为紧缺。 chinese.eurekalert.org | The availability of many metals, [...] for example rare earth elements, is [...]becoming noticeably more critical. chinese.eurekalert.org |
TREO品位下降，重稀土的相 对比例就会提高（边际品位为0.5% TREO时，指示和推断矿产资源量中的重 稀土 氧 化 物比例分别为7.7%和8.2%），反之亦然（边际品位为1.5% TREO时，指示和推断矿产资源量中的重 稀土 氧 化 物比例分别为6.1%和5.8%）。 tipschina.gov.cn | As TREO grade decreases, relative proportions of heavy rare earths increases (at 0.5% TREO cut-off grade, the HREO proportion is 7.7% and 8.2% for Indicated and Inferred categories, respectively) and the reverse is also true (at 1.5% TREO cut-off grade, the HREO proportion [...] is 6.1% and 5.8% for Indicated [...]and Inferred categories, respectively). tipschina.gov.cn |
这些稀土磁体的工作温度较高，而 且具有较高的剩余磁通密度。 cn.theswitch.com | Moreover, the brushes create coal dust, a problem that does not exist with PMG technology. theswitch.com |
这份研究报告受限于目前可用的数据以及与未来技 术、经济和管理制度有关的其它不确定因素，因而将无法明确断定开 采 稀土 元 素的 条件在陆地更有利，还是在专属经济区或“区域”内的海底更有利。 daccess-ods.un.org | Given the limitations imposed by the present data available and other uncertainties with respect to future technological, economic and regulatory regimes, the study will not be able to determine [...] conclusively whether [...] conditions for mining rare earth elements are more favourable on land or on the seabed, [...]either within exclusive [...]economic zones or in the Area. daccess-ods.un.org |
最近，国际海 [...] 管理局启动了一项研究，调查从海底提 取 稀土 元 素 在经济和技术上的可行性 资源评估。 daccess-ods.un.org | Recently, the Authority initiated a study to [...] investigate the economic and technical viability of [...] extracting rare earth elements from [...]seabed deposits, as well as a resource assessment. daccess-ods.un.org |
公司的企业战略是进一步探明Songwe Hill矿床的稀土矿化 情况，在马拉维及非洲其他地区获得更多 的 稀土 元 素 及其他矿物开采机会。 tipschina.gov.cn | The Corporation''s corporate strategy is to further delineate the rare earth mineralisation at Songwe Hill and secure additional rare earth element and other mineral opportunities in Malawi and elsewhere in Africa. tipschina.gov.cn |
为了提高电磁感应灯的光效，李总带领宏源科研人员，经过一段时间艰难试验和反复论证，创新性的采 用 稀土 三 基 色荧光粉和水涂粉，并形成独特的操作工艺。 cn.lvd.cc | In order to improve the lighting effect of the induction lamp, Li led his R&D technicians to innovatively adopt triphosphor fluorescent powder and water-powder coating to shape a unique operational method after a period of arduous trial and efforts. en.lvd.cc |
内蒙古占中国国土面积的12%，富含石油、天然气 、 稀土 元 素 、煤炭和铁矿石矿产。 australiachina.com.au | Nei Mengu covers 12 per cent of [...] China’s total territory and abounds with [...]oil, natural gas, rare earth elements, coal and iron ore mine. australiachina.com.au |
在第11个五年计划期间, [...] 国家将普 及高效率电动马达和那些使用稀土永 磁的马达， 对高效率的风力涡轮机、泵和压缩机启动系统改 [...] 造和运作，推广变频调速电机和自动系统控制。 undpcc.org | In the 11th 5-year period, the country will [...] popularize high efficiency electrical motors and [...] those that use rare earth permanent magnets, [...]launch systematic renovation to and [...]operation of high-efficiency wind turbines, pumps and compressors and promote variable speed motors and automated system control. undpcc.org |
85 公司位于包头大型工业区——国内最大 的 稀土 工业基地，该地区工业特色涵盖钢铁、机械制造、有色 金属、纺织等。 syntao.com | The company provides various steel products such as steel pipes, steel plates, and steel profiles.85 The company is [...] located in the large-scale [...] industrial zone of Baotou, the largest rare earth industrial [...]base in China, also known for its [...]production of iron and steel, machinery, non-ferrous metals, and textiles. syntao.com |
在有着广阔发展前途的节能型照明发光二极管的(LED)领域，①可以替换以往在强紫外线照射下容易变坏的有机密封材料②不含 有 稀土 元 素 ，从节省资源的角度来说可以说是一种更廉价，容易入手的发光材料，此外③通过调节发光特性，结合紫色LED和低熔点玻璃，白色LED的开发也有望被期待。 tohoku.ac.jp | As energy-saving lighting in the promising field of LED, it is expected to be alternative materials for existing organic sealing materials that is deteriorated under strong UV light, to be economical and simple emitting materials by excluding RE elements in terms of energy saving, and to contribute to realizing white LEDs by the combination of UV LEDs and low-melting glasses. tohoku.ac.jp |
白云鄂博有中国最大的铁矿石矿区， 其 稀土 矿 物 储量也占全国总量的90%。 australiachina.com.au | It has China’s largest iron ore mine at Baiyunebo and its reserves of rare-earth minerals account for 90 per cent of the nation’s total. australiachina.com.au |
公司位于中国福建省南安市石井(民族英雄郑成功的故乡)杨山工业区,占地面积1500平方米,拥有50余名员工，10余名中、高级技术骨干，并且和上海交大、上海钢铁研究所、广州有色金属研究所、哈尔滨焊接研究所、华东理工大学、北京有色金 属 稀土 研 究 所等著名高校、科研机构保持着长期密切的技术合作，不断锐意创新。 hjcl.cc | The company is located Chinese Fujian Province Nan'an city Shi Jing (national hero Zheng Chenggong's hometown) the Yangshan industrial district, the area 1500 square meters, has 50 staffs, in 10, high-level technical backbones, And with Shanghai Jiaotong University, Shanghai Steel and iron Research institute, Guangzhou Non-ferrous metal Research institute, Harbin Welding Research institute, East China University of [...] Science and Technology, the Beijing [...] non-ferrous metal rare earth research institute [...]and so on the famous university, the scientific [...]research institution is maintaining the long-term close technical collaboration, firm will innovates unceasingly. hjcl.cc |
使用特制汞合金、混合惰性气体，以及优质 的 稀土 三 基色荧光粉，使灯管能在-40℃至125℃范围内始终保持90%以上的额定光通量及理想光效 cn.lvd.cc | The technology includes a specially-made amalgam alloy, mixed inert gases and high-quality triphosphor fluorescent powder to let the lamp always maintain over 90% nominal light flux and ideal light effect in the temperature scope of -40℃ to 125℃. en.lvd.cc |
稀土在其 原始版本，她看到她早期的職業生涯中斷的石英危機。 zh.horloger-paris.com | Rare in its original version, she had seen her early career interrupted by the quartz crisis. en.horloger-paris.com |
这个建筑是包头稀土高新 区城市综合体项目的展示中心，也是整个百万平米新城第一个启动的建筑项目，位于100米宽的城市绿化带中。 chinese-architects.com | The site is inside a 100-meter wide green zone planned along a major city boulevard. chinese-architects.com |
截至 2012 年 12 月，市场分析公司技术金属研究所 (TMR) 跟踪调查了中国和印度境外共计 442 个稀土勘探项目，这些项目属于 270 家不同公司，遍布 37 个不同国家。 innovationmetals.com | As of July 2012, the market analysis firm Technology Metals Research (TMR) was monitoring over 440 rare-earth exploration projects outside of China and India, being developed by over 270 different companies and located in 37 different countries. innovationmetals.com |
关于 稀土出口税、配额和程序(例如，许可证和最低收费)也出现了争议。 daccess-ods.un.org | Disputes arose concerning export taxes, quotas and procedures (e.g., licences and minimum fees) over rare earths. daccess-ods.un.org |
为了避免上方的中音驱动单元周围出现不必要的音箱共振，Bowers & Wilkins 工程师决定使用稀土磁铁 ，将其磁极片挖空，即可留出额外空间，从而释放声波向传后播的声道。 bowers-wilkins.cn | In an attempt to get rid of unwanted cabinet resonance around the upper midrange drive unit, Bowers & Wilkins engineers decided to use a rare earth magnet whose pole piece could be hollowed out to create extra space, freeing the path for rearward-travelling sound waves. bowers-wilkins.eu |
稀土生产 商将可使用集中式 HREE 分离设施，通过加入低成本加工项目将其精矿分离为各种适销产品来降低资本支出要求，从而从中获益，” Wong 先生补充道。 innovationmetals.com | Rare-earth producers will benefit from using a centralized HREE separation facility, by reducing their capital-expenditure requirements through participation in a low-cost tolling program, which will separate their concentrates into individual marketable products,” added Mr. Wong. innovationmetals.com |
中国云铜(澳大利亚)投资和发展责任有限公司已经宣布与合资伙伴Goldsearch这个月开始进行对铀 和 稀土 资 源 的钻探，这是马丽凯瑟琳项目中一个非常有前景的项目。 dynabondpowertech.com | China Yunnan Copper Australia Limited (China Yunnan) has announced with joint venture partner Goldsearch Limited (Goldsearch) the commencement of drilling this month on one [...] of the Mary Kathleen Project prospects considered prospective for [...] uranium and rare earth elements (REE) [...]mineralisation. dynabondpowertech.com |
近年来，医学成像已经成为医疗保健技术的一个重要发展领域，而 Rhodia [...] 生产的用于扫描仪和磁共振成像 (MRI) 的稀土的独 特性质为这一行业的发展提供了强大的支持。 rhodia.com.cn | In recent years, medical imaging has been a key area of progress in healthcare technology, [...] strongly supported by the unique properties of [...] Rhodia’s rare earths used in scanners [...]and magnetic resonance imaging (MRI). rhodia.com |
據報，工業和信息化部指出，2006至2008年國外海關統計從中國進 口 稀土 量 ， 比中國海關統計的出口量分別高出35%、59%和36%，而去年更高出1.2倍，反 映 稀土 走 私 活動越來越猖獗，而走私途徑一般是以貨櫃 把 稀土 走 私 到香港或台灣，再偷運到日本及越南等地。 legco.gov.hk | The Ministry of Industry and Information [...] Technology has [...] reportedly pointed out that, according to the statistics from the customs of overseas countries, the quantities of REEs imported from China from 2006 to 2008 were 35%, 59% and 36% respectively higher than the quantities exported [...]based on the [...]statistics from the customs of China; and the figure of last year from overseas customs was even 120% higher than that of China's customs. legco.gov.hk |
罗地亚稀土事业 部将参加2012中国包头国 际 稀土 产 业 博览会，该活动是中国地区唯一针 对 稀土 及 其 相关行业的专业博览会，一直引领着产品革新和行业发展的趋势及走向。 rhodia.com.cn | Rhodia Rare Earth Systems will exhibit at CREE (2012 Baotou China International Rare Earth Industry Exposition), the main professional [...] tradeshow for the rare [...]earth industry in China which leads product innovation and reflects the latest trends in this industry’s development. rhodia.com |
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