The Jack Hills zircon led to something of a revolution in our understanding of the Hadean eon.
杰克·希尔斯锆石导致我们对冥古宙的理解发生了革命性的变化。
December — Turquoise or Blue zircon.
十二月——绿松石或锆石。
Mineral sands, such as zircon, sit under a tarpaulin.
油布覆盖着锆石之类矿产。
The ash contains minerals such as zircon that can be dated precisely from the radioactive decay of some of their components.
这些火山灰中含有锆石等矿物，这些矿物中的某些组分允许进行精确的放射性测年(以确定精确的年代数据)。
They produce everything from aluminium to zircon, and so are less susceptible to fluctuations in the price of any particular metal.
它们的产品包罗万象，从铝到锆石不一而足，故而不易受到某一种金属价格波动的影响。
This paper reviewed the synthetic mechanism of zircon based ceramic pigments.
对锆英石颜料合成机理的研究成果进行了总结。
The slag resistance of magnesia - zircon castable was investigated by crucible test.
采用坩埚法研究了镁锆质浇注料的抗渣性。
Most studies of these crystals have focused on the chemical makeup of the zircon itself.
很多针对这些晶体的研究侧重在锆石自身的化学结构上。
This paper introduces the quality indexes of zirconium silicate and its raw material zircon.
本文论述了陶瓷乳浊硅酸锆超细粉的质量指标，以及影响遮盖力的几个主要因素。
Mingxi, Fujian, is a typical location of zircon megacrysts related to volcanic rocks in China.
福建明溪是我国和火山岩有关的锆石巨晶的典型产地。
The effect of zircon micropower on the structure and properties of magnesia castable were studied.
研究了锆英石微粉对镁质浇注料结构及性能的影响。
The borax plays the role of separating radioactive materials-uranium and thorium from the zircon sand.
硼砂对放射性物质—铀和钍起到从锆英砂中分离的作用。
Praseodymium reacts with mineralizer, and is transported in vapor state to the reaction site of zircon.
镨也是与矿化剂反应后，以气态迁移到锆石反应位置的。
The homogeneous or weak contrasting CL zircon has usually relatively homogeneous images of laser-Raman.
CL总体是均匀的或弱反差发光锆石的拉曼光谱图像通常也是相对均匀的。
The calculation of the zircon concordia age for the Shaba migmatiticgneiss, Mianning County, is correct.
原冕宁沙坝混合片麻岩锆石一致曲线年龄的计算是正确的。
The sandstone contains lesser amount of heavy minerals such as zircon, garnet, tourmaline, and staurolite.
砂岩中含少量的重矿物，如锆石、石榴石、电气石、十字石等。
Adopting zircon pump as inspiration pump, a static state simulation equipment was designed for vacuum holding.
采用锆泵作为吸气泵，设计出静态保真空模拟实验装置。
Palingenetic zircon produced during the process of metasomatism can be divided into two generations: early and late.
变质交代过程中产生的再生锆石又可分早、晚两个世代。
The production process of zircon grinders was confirmed by studying zircon mineral, forming and sintering techniques.
本文通过对锆英石原料、成型工艺和烧成工艺的研究，确定了锆英石质研磨体的生产工艺。
The mechanism of formation of yellow praseodymium zircon pigments has been investigated by using platinum wire-marker technique.
用铂丝标记技术研究了镨锆黄颜料的形成机理。
The experiment results show that the resistance of magnesia-zircon-chrome castable to corrosion and penetration of slag are higher.
实验证明，镁锆铬质浇注料的抗渣侵蚀能力、抗渣渗透能力较高。
The wide range of ages of older zircon reflects the complex tectonic evolution of the basement in the area and multi-source material.
锆石年龄多组性表明了本区基底演化和源区物质的复杂性。
The upper intercept age is the age of relict zircon, while the lower intercept age represents the formation age of diorite-porphyrite.
上交点年龄为残余锆石年龄，下交点年龄大致代表了闪长玢岩的形成时代。
In this paper, some new progress through analyzing the shape, composition and chronology of zircon to trace basin source are introduced.
本文结合实例，介绍了目前在综合利用锆石的形态、成分组成及年代学特征进行物源示踪的一些主要进展。
This study used the industrial zirconium oxide and silica as the main material to prepare the iron zircon pigment by solid state reaction.
采用工业用二氧化锆和二氧化硅为主要原料，通过固相合成方法制备了锆铁红色料。
In the cathodoluminescence images, the zircons show good crystal morphology and clear oscillatory zoning, as is the case of magmatic zircon.
阴极发光图像中，锆石具有较好的晶形，并显示出清晰的岩浆锆石韵律环带结构。
A new process of metallurgy of rare metals zirconium and hafnium with caustic soda instead of sodium carbonate to rub up zircon is examined.
研究了以氢氧化钠代替碳酸钠拌和锆英砂冶炼锆、铪稀有金属的新工艺。
A new process of metallurgy of rare metals zirconium and hafnium with caustic soda instead of sodium carbonate to rub up zircon is examined.
研究了以氢氧化钠代替碳酸钠拌和锆英砂冶炼锆、铪稀有金属的新工艺。
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