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three main effect
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  三大效应
     These changes may be summarized as three main effect:surface effect,crystal structure effect and composition transfer.
     这些变化可概括为表面效应、晶体结构效应和组分传输三大效应
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  相似匹配句对
     The main reasons were three.
     秦汉士人犯罪的原因有三个。
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     There are three main points.
     引语的语用特征主要有三点:
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     Three.
     三.
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     Three.
     三、多姿多彩的艺术手法
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     The main
     第一部分为导言,主要介绍本选题的依
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  three main effect
One and three main effect QTLs (M-QTLs) were detected for PBN in IL_LT and IL_TQ, respectively.
      


The change in brittleness of unbleached wheat straw pulp avd the reasons during beating in a PFI mill are investigated in this work. It is found that the brittleness of pulp fell to a minimum, and then increased with beating processing. The basic cause resulting in this change is the three main effects of beating, i.e., shortening, internal and external fibrillation.

本文研究了打浆过程中麦草浆的脆性变化及其原因。结果表明,打浆过程中,麦草浆的脆性先随打浆的进行而降低,并达一最低值;然后随打浆的进行而不断升高。产生这种变化的根本原因是打浆对纤维的三个主要作用即切短、内部细纤维化和外部细纤维化。

On the basis of mechanochemical effect,the concept of mechanochemistry and a series of changs of minerals(especially non-metal minerals)during mechanical functions are systematically introduced in this paper.These changes may be summarized as three main effect:surface effect,crystal structure effect and composition transfer.A new concept "mechnomineralogy" has been proposed,its content and application to materials science and geology are discussed. If mineral materials and geologyare studied...

On the basis of mechanochemical effect,the concept of mechanochemistry and a series of changs of minerals(especially non-metal minerals)during mechanical functions are systematically introduced in this paper.These changes may be summarized as three main effect:surface effect,crystal structure effect and composition transfer.A new concept "mechnomineralogy" has been proposed,its content and application to materials science and geology are discussed. If mineral materials and geologyare studied in light of mechanomineralogy,some new ideas,theories and investigation methodes will be devoloped;the theoretical basis for designing the fine-process techniques of mineral materials,evaluating properties of powder and estimating the functions of powder will be established.The new typomorphic characteristics of geological structures and models of metallogenetic convergence will also be created.

从机械化学效应着手,较为全面地介绍了机械力化学的概念和矿物(特别是非金属矿物)在超细粉碎过程中,在机械力趋动下所发生的一系列变化。这些变化可概括为表面效应、晶体结构效应和组分传输三大效应;提出建立"机械力矿物学"新概念,讨论了它的研究内容及其在材料科学和地质学中的应用与意义。从机械力矿物学的角度出发进行矿物材料和地质学的研究,将会引出许多新的观点、理论和研究方法,为矿物材料深加工技术的设计、其粉体性能的评价及应用的预测提供理论基础;为地质矿产研究提供全新的地质构造作用标型特征和成矿物质来源的模式。

Ammonium sulfate can not only intensify sulfidization in sulfidized xanthate flotation of oxidized copper ores, but also activate oxidized copper ores in the direct flotation. In the activation, copper ions activating mineral go through the process from solid phase to liquid phse and then to solid phase, which called "phase transferring and activating process"There are three main effects of ammonium sulfate in "phase transferring and activating": (1) Dissolution of copper : ammonium sulfate can selectively...

Ammonium sulfate can not only intensify sulfidization in sulfidized xanthate flotation of oxidized copper ores, but also activate oxidized copper ores in the direct flotation. In the activation, copper ions activating mineral go through the process from solid phase to liquid phse and then to solid phase, which called "phase transferring and activating process"There are three main effects of ammonium sulfate in "phase transferring and activating": (1) Dissolution of copper : ammonium sulfate can selectively dissolve the copper ions on the surface of malachite which activity is large, the mineral surface washed can easily adsorb xanthate after dissolution. (2)Tansmission: the copper ions dissolved with ammonium sulfate form copper ammonium complex ion and after xanthate is added, copperal ammonium complex ions ionize and the copper ions are transmitted to xanthate(X-). (3)Adsorption of xanthate: the existence of ammonium sulfate can intensify the adsorption of xanthate on the mineral surface, and qinken the adsorption process. At the same time, it can prevent copper-xanthate adsorbed on mineral surface go into the solution. These are the nature of the notation of malachite with "phase transferring and activating process".

硫酸铵不仅对氧化铜矿的硫化-黄药浮选具有硫化促进作用,而且在氧化铜矿的直接浮选中具有活化作用。这种活化作用经历了从固相到液相再到固相的相转移活化过程。在“相转移活化”中,硫磺铵的主要作用表现为下列三个方面:(1)增溶作用,即硫酸铵能选择性地溶解孔雀石表面反应活性大的离子,溶解后的矿物表面易于吸附黄药;(2)传递作用,即所溶解的铜离子与硫酸铵结合成铜氨络离子,加入黄药后.铜氨络离子离解,将铜离子传递给黄原酸阴离子;(3)对黄药具有增强吸附作用,即硫酸铵的存在能增加黄药在矿物表面的吸附量,加快吸附过程,同时还阻止了黄原酸铜向溶液解吸.这三种作用构成了硫酸铵对孔雀石“相转移活化”的实质。

 
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