rare-earth metal

Aquamarine occurs in rare metal-bearing granite-bearing granite-pegmatitesof northeastern Hunan.

湘东北海蓝宝石产于含稀有金属花岗伟晶岩中。

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Summary The paper presents developments of synthesis , characterization, and applications of rare earth metal containing polymers.

本文综述了含稀土聚合物的合成 、 性质以及应用等方面的研究进展.

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Heavy metal music can be hazardous to your health-at least, in what appear to be rare circumstances.

重金属乐可以对你的健康造成危害，至少在极个别的情况下会出现危险。

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Yet another rare earth metal, lanthanum, is a major ingredient for hybrid car batteries.

而另一种稀土金属镧, 则是混合动力车电池的主要原料.

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Uses: Forelectro-vacuum, lightening industry , rare earth metal smelting and glass melting, etc.

用途: 用于电真空 、 电光源 、 稀土冶炼及玻璃融化.

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Another Kind of Rare Metal Impurity Rhodium with Specific Interface Effect

又一种具有特殊界面效应的稀有金属杂质铑

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Yanshanian granite magma intrusion activities, and with the tungsten, tin, rare metal mineralization is very close relationship.

燕山期花岗岩浆侵入勾当最盛，且与钨、锡、罕有等金属成矿关系极为慎密亲密。

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Effect of Rare-earth Metal, Ca and Mg on Microstructure and Toughness of Heat Affected Zone of High Heat-Input Welding

稀土和Ca、Mg元素对高强度钢焊接热影响区组织和韧性的影响

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The oscillatory relaxation of the rare earth metal surfaces has been investigated with LEED spectra.

用LEED谱,研究了稀土金属表面的振动弛豫.

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Tentative partitioning of lithophile rare metal elements into the melts is the major control for their enrichment in residual granitic melts.

亲石稀有金属元素在流/熔配分中倾向于进入熔体相，是残余熔体中逐步富集这些稀有金属元素的主要原因；

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