A rare element was found last year.
去年发现了一种稀有元素。
Uranium is very valuable because it is a rare element.
铀很贵重，因为它是稀有元素。
In order to find out the diggings of gold and rare element, then you get the stone samples?
为了找金矿和稀有物质矿，你们才去找石头样品的吧？
Among the beneficiaries of the continuing panic is a Vancouver-based company called Rare Element Resources.
在这持续的狂热中获益的有一家总部在温哥华的公司，叫作稀土资源公司。
One method which can be used in analyzing rare element Nb in the presence of Ta and other impurities is proposed in the paper.
提出了一种从钽和其它杂质中测定稀有元素铌的方法。
The rare element - bearing granite from Limu is an alkali - feldspar granite. This paper describes characters of REE in the granites.
本文探讨了栗木稀有金属花岗岩稀土元素配分模式的特点。
All of the rare element and isotope characteristics of the Huangyishan basalts are similar to that of the original mantle of the Earth.
微量元素和同位素地球比学资料表明黄椅山玄武岩的地幔源区的同位素组成与原始地幔近似；
It also supplies liquid oxygen, liquid nitrogen, acetylene, carbon dioxide, hydrogen, propane, freon, liquid ammonia, and rare element gas.
还兼营液氧、液氮、液氩、乙炔气、二氧化碳、氢气、丙烷气、氟里昂、液氨及其他高纯和稀有气体。
The rare-earth element that other industrial countries worry about most is neodymium.
其他工业国家所最担忧的稀土元素是钕。
While cerium oxide is a rare Earth element, it is one of the more common ones. Its abundance has been compared to copper.
氧化铈是一种较常见的稀土元素，其储存量可以与铜相媲美。
When I described my experience to Leberecht, he said the rare intensity and the "slightly captive" element to thick presence partly explains its effectiveness.
我向列伯莱希特描述我的经历时，他说“亲密共处”所具有的罕见强度和“轻微被监禁”元素，一定程度上可以解释其效果。
When I described my experience to Leberecht, he said the rare intensity and the " slightly captive " element to thick presence partly explains its effectiveness.
我向列伯莱希特描述我的经历时，他说“亲密共处”所具有的罕见强度和“轻微被监禁”元素，一定程度上可以解释其效果。
It is important to understand the tribological characteristics of rare earth materials and the role of rare earth element.
了解和掌握含稀土材料的摩擦学特性及稀土元素在其中的作用机制具有重要的意义。
Also, silicon is a very common chemical element, whereas germanium is relatively rare.
除此之外，相对于含量稀少的锗元素，硅是相当普遍的化学元素。
The distribution and fractionation of Rare Earth element are the base for their usage as trace elements.
稀土元素在环境中的分布分异机制，是研究其作为地球化学示踪剂的重要基础和必要前提。
In premise of full understanding geologic background, the analysis of hydrochemistry, carbon-oxygen isotope and rare earth element (REE) were made, then the results yielded as follow.
文章在充分了解地质背景的前提下，对冰凌山钙华的水化学、碳氧同位素和稀土元素作了研究分析，从而取得以下成果。
The chemical properties of rare earth element are introduced, and the preparation of water treatment flocculants by using the rare earth is summarized.
介绍了稀土元素的化学性质，在制备水处理絮凝剂方面的研究和应用情况。
The content of rare earth in embryo increased with the increasing of hatch period, however the barrier effect of different rare earth element was greatly different.
稀土在胚胎中的含量，随孵化时间增加而增加，但不同稀土元素其屏障作用差别较大。
Gliosarcoma is a rare primary brain tumor that is composed of neoplastic glial cells mixed with a spindle cell sarcomatous element.
神经胶质肉瘤是一种少见的原发性脑肿瘤，由新生的神经胶质细胞和肉瘤样的梭形细胞混合组成。
Brass powder: three kinds of powder, type10, type20 and type30, can been offered. Rare earth element and other trace amount of alloy element can been added.
黄铜粉：分10、20、30黄铜粉，可添加稀土等微量合金元素，分为用于含油轴承及金刚石制品两类。
The study showed that the rare-earth element content in coal would be varied with the mineral contents, specially the clay content.
揭示了煤中稀土元素的含量随着矿物含量、特别是黏土矿物含量的变化而显著变化的特征。
The study showed that the rare-earth element content in coal would be varied with the mineral contents, specially the clay content.
揭示了煤中稀土元素的含量随着矿物含量、别是黏土矿物含量的变化而显著变化的特征。
In the condition of industrial production, orthogonal test and slab rolling comparison test were had by adding different rare earth element and alloying element.
在工业生产条件下，通过添加不同的稀土元素和合金元素进行正交试验及板坯轧制对比试验。
Experimental result indicated that rare earth element may promote growth of hypha and increase weight of dry matter, and also improve quality and nutrient value of edible fungi.
试验证明，稀土元素对食用菌菌丝具有一定的活性，既可以促进菌丝的生长，增加菌丝干物质量，又可以改善品质，提高产品营养价值。
Alloy containing rare earth element, production method thereof, magnetostrictive device, and magnetic refrigerant material.
包含稀土元素的合金，其生产方法，磁致伸缩器件，以及磁性冷冻剂材料。
The rare gas isotope geochemical analyses also support that there is a genetic association between the light rare earth element mineralization and mantle processes.
稀有气体同位素地球化学研究也在一定程度上揭示了牦牛坪轻稀土矿化与地幔过程之间存在着成因关系。
Production practice showed that application of rare earth element to edible fungi culture could increase yield.
生产实践表明，食用菌栽培中应用稀土元素具有增产效应。
Discusses the measurement of the content of zinc by using simultaneous coordinate titration of zinc and rare-earth element.
探讨了用锌、稀土元素的同时配位滴定法测定锌含量的方法。
Discusses the measurement of the content of zinc by using simultaneous coordinate titration of zinc and rare-earth element.
探讨了用锌、稀土元素的同时配位滴定法测定锌含量的方法。
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