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一款具有卓越音频性能的双声道扬声器有线耳机声器可增强声音传输质量。
jabra.cn
A duo speaker corded headset offering superior audio performance with Neodymium speakers that enhance the sound transmitted
jabra.com
首先,新兴技术,尤其是混合燃料汽车、风力涡轮机
[...] 和电池系统等“绿色技术”需要大量稀土元素,导致诸如镝等商品的价 格看涨。
daccess-ods.un.org
First, emerging technologies, especially so-called “green technologies” such as hybrid cars, wind turbines and battery systems, require enormous amounts of rare earth
[...]
elements, resulting in an impending increase of the commodity prices of, for
[...] example, dysprosium, neodymiumandeuropium.
daccess-ods.un.org
专门研发的超线和经过高度优化的聚脂薄膜为P5带来自然准确的音质。
bowers-wilkins.cn
Specially developed
[...] ultra-linear magnets andhighly [...]
optimised diaphragms give P5s a natural, accurate sound.
bowers-wilkins.eu
无需强制空冷,基于特殊的稀技术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-earthneodymiummagnet 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
该研究探讨了“高科技'金属”的前景,其中包括铜、铬、钴、 钛、锡、锑、铌、钽、铂、钯、钌、铑、锇、铱、银、钇、硒、铟、锗和镓。
daccess-ods.un.org
The study examines prospects for the “high-tech” metals copper, chromium, cobalt, titanium, tin, antimony, niobium, tantalum, platinum,
[...]
palladium, ruthenium, rhodium,
[...] osmium, iridium, silver,neodymium,scandium,yttrium, [...]
selenium, indium, germanium and gallium.
daccess-ods.un.org
Nd)是轻稀土,主要用于高强度永久磁铁的生产。
tipschina.gov.cn
Neodymium (Nd)is a light [...]
rare earth, principally used in the production of high strength permanent magnets.
tipschina.gov.cn
这些元素包括镓(增加 609%)(382%)、铟(增加 329%) 和锗(增加 244%)。8 在市场的推动下,可能还包括在政治决策的推动下,预计将 开发出更多的陆地矿藏。
daccess-ods.un.org
These include gallium (increase of 609 per cent), neodymium (382 per cent), indium (329 per cent) and germanium (244 per cent).8 Driven by the market and possibly also by political decisions, more land-based deposits are expected to be developed.
daccess-ods.un.org
稀土元素族内的几种 元素尤为重要,预计到 2014 年全球市场上将出现短缺,例、铽和镝。
daccess-ods.un.org
A number of them are particularly
[...]
critical and predicted to be in deficit on the global market by
[...] 2014, forexampleneodymium,europium,terbium [...]
and dysprosium.
daccess-ods.un.org
另 一 项 显 着 的 优 点 是 : 由 铁制 成的贵重合金,磁力能够维持数十年。
truetzschler.de
Another decisive advantage: The expensive alloy made of iron, neodymium and boron, retains its magnetic force for many decades.
truetzschler.de
如果使用这次新开发的测量技术,作成分被使用的镝等价格不断攀升的稀土元素被低价元素(常见元素)替代的研究有望获得进展。
tohoku.ac.jp
It would be useful to examine the role of rare-earth elements such as
[...] Dysprosiumin the magnetand to find out [...]
some ubiquitous elements for replacement of expensive ones.
tohoku.ac.jp
高辉度光科学研究中心(以下简称“JASRI”)、东北大学以及东京大学物性研究所等合作的在大型放射光设施Spring-的软X射线固体光谱光束线BL25SU中进行的使用21特斯拉(=21万高斯)超强磁场的软X射线分光实验在世界上首次获得成功,使利用软X射线磁力圆二色性对包括强的基本上全部实用磁力材料进行磁力分析成为可能。
tohoku.ac.jp
Tohoku University, Japan Synchrotron Radiation Research Institute (JASRI), and Institute for Solid State Physics, University of Tokyo, have succeeded in the world first soft X-ray spectroscopy under very high magnetic fields of 21 Tesla (= 210,000 gauss) at the beam line BL25SU of Spring-8.
tohoku.ac.jp
使用体积很小磁铁有可能使该问题进一步加剧,因为其会降低散热片的性能。
bowers-wilkins.cn
The use of
[...] neodymium-iron-boron magnets fortheir small [...]
size can make the problem worse because they make a less effective heat sink.
bowers-wilkins.eu
现在永磁发电机设计已开始运用最先进的工
[...] 具,例如有限元方法、先进的冷却方法以及磁 性更强的磁体材料,例永磁铁。
cn.theswitch.com
Today’s PMG designs take advantage of the latest and best tools, such as the finite element
[...]
method (FEM), advanced cooling methods, as well as the
[...] selection of stronger magnets, such asNeodymium-Iron-Boron [...]
(NdFeB).
theswitch.com
美国能源部根据稀土对清洁能源经济的重要性,以及供应中断的风险,确定、铕、铽和钇为“关键”稀土。
tipschina.gov.cn
The US Department of Energy has highlighted neodymium, dysprosium, europium, terbium and yttrium as being "critical" rare earths in terms of their importance to the clean energy economy and risk of supply disruption.
tipschina.gov.cn
为了进一步降低振膜后面的干扰,我们采用了可以从更小体积导出相同的磁力
bowers-wilkins.cn
To reduce the clutter immediately
[...]
behind the cone still further, we’ve
[...] adopted neodymiummagnets,whichdeliver [...]
the same magnetic force from a smaller device.
bowers-wilkins.eu
转子由高温高制作,大扭力,适用于400到500级模型,飞行载重最高可达1400g。
fuyuanrc.cn
Rotor is made of neodymium, iron and boron of high temperature and magnetic, and is suitable for 400-500 models.
fuyuanrc.com
12 英寸自我屏蔽传感器,采结构,带内部放大器,450w 功率,可不使用外部放大器或扬声器线缆。
acehk.com
450 Watts Amplification; 12” Low Frequency Transducer with magnetically-shielded Neodymium motor structure
acehk.com
随着新一代微波滤波器和 NPO电容在无线通信中的应用,罗地亚稀土也相应推出了为高频应用而设计的专用氧化钐产品。
rhodia.com.cn
RES has developed special Neodymium and Samarium oxide grades designed for high frequency application.
rhodia.com
因此为了拯救这些鲨鱼,海洋生物学家将一些稀土镧系金属——特别——附着在钓鱼用的多钩长线渔具上,从而替代了传统的铅坠。
chinese.eurekalert.org
So to help save the sharks, marine biologists took advantage of this, attaching pieces of rare-earth lanthanide metals—specifically, neodymium and praseodymium—to longline fishing gear in place of typical lead weights.
chinese.eurekalert.org
曜越Tt eSPORTS Console One 电视游戏机版 电竞专用耳机拥有令玩家惊艳的40mm发声单体,全罩式复合材质蛋白皮革耳套,给予长时间絶佳透气度,加上阻抗功率32ohm,让高音清脆,低音浑厚,完美呈现各类游戏平台音质。
ttesports.com.cn
CONSOLE One offers amazing 40mm driver unit with Impedance of 32Ω to enhance you r gaming bass effect.
ttesports.es
该 公司与东北大学的杉木谕(Satoshi
[...] Sugimoto)教授的共同研究成功减少了大约40%的用磁石的镝使用量,同时因减少结晶粒子的尺寸(象征了磁石的强弱)而提高了保磁力。
tohoku.ac.jp
LTD. and Tohoku University have successfully reduced the amount of
[...] dysprosium by 40% in NdFeB sintered magnets [...]
for HEV and EV by downsizing crystal particle
[...]
size to increase coercive force.
tohoku.ac.jp
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更新时间:2025/4/12 13:28:44