stoichiometric

The crystallization of the stoichiometric cordierite was studied by using TG - DTA and XRD.

采用TG -DTA 、XRD分析了理论化学组成的堇青石微晶玻璃的晶化行为.

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Li - doped lanthanum chromite powders in stoichiometric proportions were prepared by sol - gel process.

采用溶胶 - 凝胶法,按化学配比将锂元素掺入铬酸镧中制得粉末.

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Firstly, the oxidative carbonylation of aniline with thiols mediated by stoichiometric selenium has been investigated.

首先考察了在计量硒作用下苯胺和硫醇的氧化羰基化反应.

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TheMI - 07 system provides closed - loop control of stoichiometric air - fuelratio for accurate application with three - way catalysts.

的MI -07 系统提供了闭环控制化学计量空燃比准确的应用与三效催化剂.

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Single crystal of Cr ~ ( 3 + ): LiCaAlF _ 6 was grown by vertical Bridgman method from stoichiometric composition melt.

用垂直Bridgman法从化学计量比组份的熔体中长出Cr~ ( 3+ ): LiCaAlF_6单晶.

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However, it does not give any protection for sub - stoichiometric firing during such a transient.

但是, 它对这种过渡期的亚化学计量燃烧不提供任何保护.

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On the other hand, ionic diffusion may cause deviation of defect concentration stoichiometric equilibrium value.

另一方面, 离子扩散可能导致缺陷浓度在平衡位置的偏离.

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The structure and electrochemical properties of A side super - stoichiometric AB _ 2 hydrogen storage alloys were studied.

研究了A侧过化学计量比对AB2型贮氢合金相结构与电化学性能的影响.

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Non - stoichiometric defects often occur in transition - metal compounds.

非 化学计量的缺陷常常发生在过渡金属的化合物中.

辞典例句