结晶作用
- crystallization
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V-Ti磁铁矿矿床的形成于高Ti玄武岩浆有关,主要受控于岩浆的分离结晶作用;
The V-Ti-magnetite deposits are associated with the high-Ti basaltic magmas and related to fractional crystallization .
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CCSD主孔高Ti榴辉岩非耦合的高Ti、低Nb(Zr)特征:对玄武质岩浆房中磁铁矿分离结晶作用的指示
Decoupled high-Ti from low-Nb ( Zr ) of eclogites from the CCSD : Implications for magnetite fractional crystallization in basalt chamber
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再结晶作用对CaO颗粒干法烟气脱硫反应速率影响的实验研究
Experimental study on the effect of re-crystal to the dry FGD reaction with CaO particles
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早期形成的细粒晶体的再结晶作用则将把REE和Au从晶体中迁移走。
Recrystallization of early formed fine grain crystals will remove REE and Au from the crystals .
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POM说明EPP的加入,激活了TPU表面的异核结晶作用,使PP在TPU表面的结晶变得小而均匀。
POM suggested that EPP made TPU dispersed into PP matrix uniformly and PP crystallized on the TPU surface preferably .
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TEM图像显示纳米二氧化硅在PU中有很好的分散,DTA分析证实了纳米二氧化硅的诱导结晶作用是聚氨酯复合材料增强的主要原因。
TEM analysis indicated that SiO_2 nano-particle is dispersed in PU matrix on nano-scale . DTA analysis has verified a reinforce mechanism of PU composite caused by the inorganic nano-particle induced crystallization .
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熔融纺丝成形条件对PET初生丝超分子结构及其力学性能的影响&第2报单丝线密度、喷丝头拉伸比及侧吹风速对PET初生丝结晶作用及力学强度的影响
Effect of formation condition in melt spinning on the supermolecular structure and the mechanical property of pet spun filament pt . ⅱ effect of single filament linear density , spin-draw ratio and lateral blow speed on the crystallization and the M
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LA-ICPMS锆石原位微量元素研究显示,本区锆石经历了弱的变质重结晶作用,且可能遭受到后期热液蚀变作用的改造;
LA-ICPMS in situ trace elements studies indicate that the zircons experienced weak metamorphism and may also undergo hydrothermal alteration later .
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在LeBas(1986)TAS图内火山岩低压结晶作用硅&碱演化趋势呈正斜率并近似与TAS图内火山岩系列分界线相近。
The silica-alkali evolution trend of low pressure crystallization fractionation of volcanic magma exhibits positive slope and is approximately parallel to the boundary of volcanic series in the TAS diagram ( Le Bas , 1986 ) .
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本文得出该区M1(1000Ma)变质作用的逆时针(IBC)P-T轨迹可能与已存在的大陆壳下面的岩浆底侵作用及地壳内大量岩浆物质的侵入和结晶作用有关。
The M 1 ( 1000Ma ) anticlockwise ( IBC ) P T path derived here for this area may be related to magmatic underplating beneath existing continental crust and intrusion and crystallization of substantial volumes of igneous material within crust .
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判别分离结晶作用和部分熔融作用的一种新方法
A new method of discrimination between fractional crystallization and partial melting
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剪切带内糜棱岩的塑性变形和恢复重结晶作用强烈。
The deformation and recrystallization in the shear zone are very strong .
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非均匀温度场中熔体结晶作用与科马提岩结构成因
Melt crystallization and the texture formation of komatiite in heterogeneous temperature field
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多期岩浆分离结晶作用中微量元素丰度关系
Relation between Trace Element Abundances in Multistage Magma Fractional Crystallization in Magma Genesis
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晚期自生粘土矿物的形成和早期粘土矿物的重结晶作用。
Formation of late authigenic clay minerals and recrystallization of early clay minerals .
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机械振动对聚丙烯结晶作用的影响
The effect of mechanical vibration on crystallization of polypropylene
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这些纤毛状物影响了结晶作用,这个过程需要样品紧密的结合。
These fibers interfere with crystallization , which requires close packing of the particles .
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氧同位素的变化可能是结晶作用、去气作用或地壳物质混染所至。
Oxygen isotope variation maybe results from crystallization , degasification or hybridization of crust materials .
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偏光显微分析研究表明,酸式磷酸酯增强了PP/MH体系的异核结晶作用。
Polarizing optical micrography showed that the presence of phosphate ester acid enhanced the heterogeneous nucleation .
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胶状黄铁矿环带和微环带是黄铁矿胶体沉淀后重结晶作用形成的;
Colloid form pyrite girdles and microgirdles were formed by recrystallization after pyrite colloid had deposited .
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蓬莱玄武岩铸石的结晶作用
Crystallization of Penglai basalt casting stone
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充分的分离结晶作用,是产生这种残余熔浆的主要机制;
Well evolved fractional crystallization is the major mechanism in generation of this kind of residual melts .
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面包变硬是由淀粉分子间的结晶作用引起的,在低温条件下,这一过程会加速。
Staleness is caused by crystallization of the starch molecules , which occurs faster at cool temperatures .
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吸附着铀的炭经构造重结晶作用从晶体中排出,从而改善了铀源质量;
The uranium-adsorbing carbon is released from the crystal by structure-induced recrystallization , leading to refinement of sources uranium ;
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粗面岩的同位素组成和玄武岩接近,说明粗面岩是玄武质岩浆分离结晶作用形成的。
Trachyte has the same isotopic compositions as the basalts , implying that it is generated by fractional crystallization .
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高钾岩浆的形成主要受控于批式熔融模式,但也遭受分离结晶作用的影响。
The formation of high-K magma was mainly controlled by batch partial melting , but affected by fractional crystallization .
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但在高位岩浆房中,随着分离结晶作用的进行,岩浆的温度和氧逸度逐渐降低。
However , the temperatures and oxygen fugacity of magmas at high level magma chamber decreased along with fractional crystallization .
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分离结晶作用和部分熔融作用,是控制玄武岩浆化学成分变异的两种主要方式。
Both fractional crystallization and partial melting are important processes that control the variation of chemical composition of basaltic magma .
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该片麻岩系由太古宙侵入岩经动力变质作用、静态重结晶作用而形成的构造片麻岩类。
The gneiss series was formed by the tectonic gneisses of the Archean intrusive rocks through dynamic metamorphism and static recrystallization .
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岩相学及岩石化学研究表明,岩浆演化机制是矿物分离结晶作用。
The petrologic and petrochemical study has shown that the main mechanism controlling the magmatic evolution is fractional crystallization of minerals .