并非所有稀土元素都像钪、钇、镧加上14所谓的镧系元素那样稀少。
It is not as though the rare-earth elements-scandium, yttrium and lanthanum plus the 14 so-called lanthanides-are all that rare.
他所采用的另一个诀窍就是提高激光物质，掺钕的钇铝石榴石的输出功率。
His other trick is to boost the output power of the lasing material, neodymium-doped yttrium aluminium garnet.
加上钪和钇，一起组成稀土金属。
With scandium and yttrium, they make up the rare earth metals.
研制了一种钇基重稀土变质剂。
A new type of Y-base heavy rare earth modificator was developed.
用途：用作氧化钇的原料。
提示稀土元素钇和镨具有一定的遗传毒性。
It suggests that rare-earth elements yttrium and praseodymium have certain genotoxicity.
它们优选包括铟、钪、钇、稀土金属和锆。
They comprise preferably indium, scandium, yttrium, rare earth metals and zirconium.
钇被用作稀土金属一种理想的非磁性稀释剂。
Yttrium serves as an ideal non - magnetic diluent for the rare - earth metals.
钇被用作稀土金属一种理想的非磁性稀释剂。
Yttrium serves as an ideal non-magnetic diluent for the rare-earth metals.
钇，金属钇，钇金属。
采用这项技术可以从矿石浸出液制备钇富集物。
The mentioned technology can be used for producing yttrium concentrate from ore leaching liquor.
用EDTA标准溶液滴定，可测得氧化钇的含量。
We can measure the contents of yttrium with EDTA standard solution titration.
采用碳铵沉淀工艺，进行了纳米氧化钇的制备研究。
The nanometer yttrium oxides were obtained through precipitation reaction with ammonium bicarbonate.
稀土金属、钇、钪及其混合物的无机或有机化合物。
Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals.
烧结方式对钼钇合金坯料化学成分具有显著的影响。
The option of sintering way had notable influence on the chemical composition of Mo-Yt alloy.
但根据考克斯的说法，钇甚至没被列入这份报告之中。
Yet according to Cox, yttrium was not even listed in the report.
一种黑色矿物，由钇、铒、钽和其他矿物的氧化物组成。
A dark mineral consisting of oxides of yttrium and erbium and tantalum and other minerals.
因此，钇可以大幅度提高铁铬铝电热合金循环氧化寿命。
The cyclic oxidation life of Fe-Cr-Al alloy is thus significantly increased by optimum yttrium addition.
红外谱带强度的详细分析表示钇的位置是在铒与铥之间。
A detailed analysis of intensity of IR bands showed that the position of yttrium is situated between erbium and thulium.
脱氧胆酸中羧基氧原子、羟基氧原子均与钇发生配位作用。
The oxygen atoms that coordinated with yttrium were offered by both carboxyl and hydroxyl groups of deoxycholic acid.
分析了钇稳定的二氧化锆(YSZ)的晶体结构及离子导电性。
The crystal structures and ionic conductivity of yttria stabilized zirconia (YSZ) are analyzed.
用降解法或直接法合成了未见报道的四种含钇多元杂多配合物。
Four heteropoly complexes containing yttrium were synthesized by means of degradation or direct synthesis and were reported in this paper for the first time.
结果表明，通过硫酸钇脉冲封闭，可以将钇元素引入到氧化膜中。
The results indicated yttrium was introduced into the anodic film by yttrium salt sealing.
本文试验研究了钇基稀土用于改善铸造镍基耐蚀合金性能的效果。
The effect on improving the properties of Ni-base alloy was studied in this paper based on variation in adding amount of rare-earth metals.
研究了稀土元素钇对锂铝合金阳极充放电性能及其表面结构的影响。
The effects of yttrium on the charge discharge behaviour and surface structure of lithium aluminium alloy anode were studied.
研究了稀土元素铈、镧、钇对化学镀钴-镍-硼合金沉积速度的影响。
The effect of rare earth elements such as cerium, lanthanum and yttrium on electroless deposition rate of cobalt-nickel-boron alloy was studied.
而硫钇复合掺杂综合了硫掺杂效应和钇掺杂效应，有较好的电化学性能。
The materials of co-doping sulphur and yttrium shows good electrochemical properties.
应用化学共沉淀法和溶胶-凝胶法制备了钇铁石榴石(YIG)多晶粉体。
The powders of YIG crystal have been prepared by coprecipitation method and sol-gel (method).
应用化学共沉淀法和溶胶-凝胶法制备了钇铁石榴石(YIG)多晶粉体。
The powders of YIG crystal have been prepared by coprecipitation method and sol-gel (method).
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