详细释义
Noun:
-
a whitish mineral consisting of sodium aluminum silicate or potassium aluminum silicate in crystalline form; used in the manufacture of ceramics and enamels
双语例句
- 1. Feldspar; leucite; nepheline and nepheline syenite; fluorspar.
- 长石；白榴石；霞石及霞石正长岩；萤石(氟石)。
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- 2. Nepheline is a typical kind of alkaline mineral, which forms mainly in alkaline deposit and its pegmatite.
- 霞石为典型的碱性矿物，主要生成于碱性岩及其伟晶岩中。
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- 3. The light - colored minerals of K -rich volcanic rocks in this area are alkaline feldspar, leucite and nepheline.
- 本区富钾火山岩中浅色矿物有碱性长石、白榴石和霞石。
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- 4. Wadeite is paragenic with aegirine, nepheline, arfredsonite, microcline and apatite, and associated with natrolite, rinkite and cancrinite.
- 与钠沸石、层硅铈钛矿、钙霞石等伴生。
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- 5. As a representative alkaline aggregate, nepheline was selected and the effect of it on the expansion of alkali-silica reaction was studied.
- 以霞石正长岩为代表，研究了含碱集料对碱-硅酸反应膨胀的影响。
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- 6. In addition, mineral assemblage and gabbro similar to gabbro pegmatite; and nepheline syenite nepheline syenite rock similar pegmatite and so on.
- 此外，还有矿物组合与辉长岩相似的辉长伟晶岩；与霞石正长石相似的霞石正长伟晶岩等等。
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- 7. Using nepheline syenite as a substitute for feldspar, the batch mixtures were prepared on a composition of float glass and are melted into glasses.
- 以霞石正长岩取代长石，按照浮法玻璃的成份制备配合料并熔制玻璃。
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- 8. The result shows that the sintering temperature of ceramic body is reduced, but the toughness is improved obviously on substitution of nepheline for feldspar.
- 试验结果表明，霞石替代长石不仅能降低瓷坯的烧成温度，而且瓷坯的强度也有明显改善。
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- 9. The REE enriched residual melt penetrated into the top of intrusion would be the products of nepheline syenite magma produced in the process of differentiation.
- 稀土元素矿床是霞石正长质岩浆分异残余熔体的产物，侵位于岩体最高层位。
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- 10. Yunnan Province is rich in aluminium mineral resources. Main minerals products can be divided into two types. That is, sedimentary bauxite and nepheline syenite.
- 云南的铝矿资源丰富，主要矿产分为沉积型铝土矿和霞石正长岩铝资源两大类。
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- 11. By observing the melt course and analyzing the measurements of glass samples, the feasibility of nepheline syenite replacing part of raw material for the float glass is discussed.
- 通过对熔化过程的现察和对玻璃样品有关性能测试结果的分析，讨论了霞石正长岩作为浮法玻璃原料的可行性。
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- 12. By observing of the melt course and by analyzing the measurements of glass samples, the feasibility of nepheline syenite as raw materials for the green float glasses was discussed.
- 通过对熔化过程的观察和对玻璃样品有关性能测试结果的分析，讨论了霞石正长岩作为绿色浮法玻璃原料的可行性。
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- 13. Phase relations in the fluorine-bearing granite system are known, and a wide area of liquid immiscibility which includes also nepheline-normative compositions has been established.
- 含氟的花岗岩体系中的矿物相的关系是已知的，并已确定了一个宽的液相不混溶区，其中也包括霞石标准分子的成分。
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- 14. Phase relations in the fluorine-bearing granite system are known, and a wide area of liquid immiscibility which includes also nepheline-normative compositions has been established.
- 含氟的花岗岩体系中的矿物相的关系是已知的，并已确定了一个宽的液相不混溶区，其中也包括霞石标准分子的成分。
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相关词汇
- nephelite 霞石
【近义词】
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