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种长石
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  feldspars
     Compositions, proportions, and equilibrium temperature of the coexisting two feldspars in crystalline rocks: an algorithm based on thermodynamics and mass balance
     结晶岩中共存的两种长石成分、含量和平衡温度计算
     The effects of different feldspars on autoclaved fly ash products were investigated using X-ray diffraction,scanning elec-tron microscopy and atomic absorption spectrophotometry by admixing feldspars into fly ash.
     将几种长石矿物掺入粉煤灰中,用X射线衍射分析、扫描电镜以及原子吸收分光光度计等测试方法研究了粉煤灰蒸压制品中长石的激发效果,测定了蒸压制品的强度。
短句来源
     The compositions, proportions, and equilibrium temperature of coexisting two feldspars in crystalline rocks are important for petrochemical classification and genetic interpretation of the rocks.
     结晶岩中共存的两种长石成分、含量和平衡温度,是岩石化学分类和成因研究的基础。
  “种长石”译为未确定词的双语例句
     The new species E.
     新种长石爬鮡E.
短句来源
     The IRSL Saturation Doses of Five Kinds of Feldspar
     5种长石矿物的红外光释光饱和剂量的研究
短句来源
     In order to make good use of feldspar resourses in HenanProvince, experimental analysis are made on the perfomances of vitri-fied bond and sintered bond prepared with feldspar containing differ-ent amount of albite (6.94%~83.56%).
     为了开发利用长石资源,本文用钠长石含量不同(由6.94%增加到83.56%)的六种长石原料配制烧熔和烧结结合剂,对其进行各项性能的试验研究。
短句来源
     This paper introduces especially geologic features of occurred feldspar druses in granite pegmatite veins of rock crystal and of rare metal minerals, and discribes 6 kinds of feldspar druse. They are pink potash feldspar druse, white potash feldspar druse, white petal like albite druse, white stair like albite druse ,White sheaf like albite druse and transparent plate lile albite druse.
     介绍了长石晶簇在含水晶花岗伟晶岩和稀有金属花岗伟晶岩岩脉中产出的地质特征 ,并对六种长石晶簇 (肉红色钾长石晶簇、白色钾长石晶簇、白色花瓣状钠长晶簇、白色阶梯状钠长石晶簇、束状钠长石晶簇和透明板状钠长石晶簇 )进行了描述。
短句来源
     The intensity of the luminescence is related to the frequency and intensity of stimulating source. Saturation doses of 5 kinds of feldspar, labradorite, anorthoclase, cleavelandite, albite and microcline, are determined with infrared stimulated luminescence(IRSL). There are 4.5,14, 6.8 , 24 and 30 kGy correspondingly for α dose and 230,400,100,40 and 220 Gy separately for β dose.
     以红外光为激发光源 ,测得 5种长石标本 :拉长石、歪长石、叶钠长石、钠长石和微斜长石的α饱和剂量分别为 4 5、1 4、6 8、2 4和 3 0kGy ,β饱和剂量分别为 2 3 0、40 0、1 0 0、40和 2 2 0Gy。
短句来源
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  相似匹配句对
     Feldspar is of middle-class gemstone.
     长石是一中档宝石。
短句来源
     The new species E.
     新长石爬鮡E.
短句来源
     tomentella and G.
     野生G.
短句来源
     max.
     max
短句来源
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  feldspars
It is shown that, in the composition range with an iron content of lower than 3.3 wt %, cenospheres involve nanosized crystalline phases, such as feldspars, ferrispinels, and pyroxenes.
      
The presence of rocks on Mercury's surface, such as anorthosites (consisting mainly of calcium plagioclase) and feldspars, was reliably established in the course of such investigations.
      
Thermal infrared spectra are also indicative of the presence of feldspars, pyroxenes, and igneous nepheline-bearing alkali syenites.
      
The fine silt fraction consists of quartz, kaolinite, chlorite, hydromica, smectite, and feldspars.
      
The medium silt fraction consists of quartz, kaolinite, mica, and feldspars.
      
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In this paper, a detail discussion about the melting experimental result of Ma-lanyu mrssive grancdicrite is given. It is shown that the first signs of glass are always seen at the boundarise between feldspars and quartzs,and the glass between alkali-feldspar and quartz is wider than that between plagioclase and quartz. It is noted that melting is not found at the boundary between the two kinds of feldspar unless a greater degree melting has taken place. The composition of melt indicates that the local equilibrium...

In this paper, a detail discussion about the melting experimental result of Ma-lanyu mrssive grancdicrite is given. It is shown that the first signs of glass are always seen at the boundarise between feldspars and quartzs,and the glass between alkali-feldspar and quartz is wider than that between plagioclase and quartz. It is noted that melting is not found at the boundary between the two kinds of feldspar unless a greater degree melting has taken place. The composition of melt indicates that the local equilibrium plays a controlling role in the initial melting process.

本文详细论述了马兰峪中生代脉状花岗间长岩固体块样品的熔融实验结果,并据此讨论了部分熔融过程中的结构与成份平衡问题。实验表明,最初熔体产生于不同矿物的接触边界上,而且石英—碱性长石之间的熔体量较石英—斜长石间熔体多,而同种矿物之间一般不出现熔体。当熔融程度增高时,两种长石间也开始出现熔体。熔体成分的研究表明,初始部分熔融过程中,局部体系的平衡起着控制作用。

It is concluded that Kaolinite minerals can be formed in the nature in four different ways: 1) transformation of feldspar into kaolinite through an intermediate sericite stage; 2) direct transformation of feldspar into kaolinite; 3) direct precipitation of kaolinite from the solution; 4) formation of kaolinite by collid crystallization. In this paper, pH—logα_(K~+),logα_(H_4)SiO_4—logα_(K~+)/α_(H~+),logα_(Ca)~(2+)/α~2H~+—logα_(K~+)/α_(H~+) diagrams are established on the basis of thermodynamic parameters of...

It is concluded that Kaolinite minerals can be formed in the nature in four different ways: 1) transformation of feldspar into kaolinite through an intermediate sericite stage; 2) direct transformation of feldspar into kaolinite; 3) direct precipitation of kaolinite from the solution; 4) formation of kaolinite by collid crystallization. In this paper, pH—logα_(K~+),logα_(H_4)SiO_4—logα_(K~+)/α_(H~+),logα_(Ca)~(2+)/α~2H~+—logα_(K~+)/α_(H~+) diagrams are established on the basis of thermodynamic parameters of various components involved in the formation of kaolinite minerals and the thermodynamic conditions for the formation of kaolinites in different ways are explaned. It is shown that the forming and stabilization of kaolinites is mainly dependant on pH, cation type in hydrous medium and ion concentration. The temperature increase may speed up the forming of kaolinite minerals.

高岭石矿物在自然界的形成途径可归纳为四种:①长石经绢云母中间阶段形成高岭石矿物;②长石直接转化成高岭石矿物;③从溶液中直接沉淀出高岭石矿物;④由胶体晶化作用形成高岭石矿物。本文通过以参加形成高岭石矿物各组分的热力学参数为基础,建立pH—logαK~+,logαH_4SiO_4—logαK~+/αH~+,logαCa~(2+)/α~2H~+—logαK~+/αH~+等图解,对不同方式形成高岭石的热力学条件进行了解释。分析表明,高岭石矿物形成与稳定取决于pH值、水介质中阳离子的种类和离子浓度。温度的增加可加速高岭石矿物的形成。

In order to make good use of feldspar resourses in HenanProvince, experimental analysis are made on the perfomances of vitri-fied bond and sintered bond prepared with feldspar containing differ-ent amount of albite (6.94%~83.56%). The results show that, albitecan be used in lieu of potash feldspar in preparing vitrified bond forthe making of fused alumima wheel. But it can't replace potash feldsparin preparing sintered bond. It is also proposed that, feldspar with analbite content of no more than 33.72% (NaO_2...

In order to make good use of feldspar resourses in HenanProvince, experimental analysis are made on the perfomances of vitri-fied bond and sintered bond prepared with feldspar containing differ-ent amount of albite (6.94%~83.56%). The results show that, albitecan be used in lieu of potash feldspar in preparing vitrified bond forthe making of fused alumima wheel. But it can't replace potash feldsparin preparing sintered bond. It is also proposed that, feldspar with analbite content of no more than 33.72% (NaO_2 content<3.98%) is suit-able to both kinds of bond. If you want to get a best tensile strengthfor making vitrified bonded fused alumina wheel, the albite contentin feldspar must be controlled within a range off 3.46~3.98%.

为了开发利用长石资源,本文用钠长石含量不同(由6.94%增加到83.56%)的六种长石原料配制烧熔和烧结结合剂,对其进行各项性能的试验研究。研究结果认为钠长石可以代替钾长石作烧熔结合剂刚玉磨具的原料,但它不能代替钾长石作烧结结合剂的原料。若要两者都能适应,长石原料中纳长石含量必须小于33.72%(化学成份Na_2O含量小于3.98%)。还提出了要使烧熔结合剂刚玉磨具的抗拉强度值最高,长石原料的Na_2O含量控制在3.46~3.98%之间为最佳。

 
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