Non - stoichiometric defects often occur in transition - metal compounds.
非 化學計量的缺陷常常發(fā)生在過渡金屬的化合物中.
辭典例句
Li - doped lanthanum chromite powders in stoichiometric proportions were prepared by sol - gel process.
采用溶膠 - 凝膠法,按化學配比將鋰元素摻入鉻酸鑭中制得粉末.
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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 系統(tǒng)提供了閉環(huán)控制化學計量空燃比準確的應用與三效催化劑.
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Firstly, the oxidative carbonylation of aniline with thiols mediated by stoichiometric selenium has been investigated.
首先考察了在計量硒作用下苯胺和硫醇的氧化羰基化反應.
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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側過化學計量比對AB2型貯氫合金相結構與電化學性能的影響.
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The crystallization of the stoichiometric cordierite was studied by using TG - DTA and XRD.
采用TG -DTA 、XRD分析了理論化學組成的堇青石微晶玻璃的晶化行為.
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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法從化學計量比組份的熔體中長出Cr~ ( 3+ ): LiCaAlF_6單晶.
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However, it does not give any protection for sub - stoichiometric firing during such a transient.
但是, 它對這種過渡期的亞化學計量燃燒不提供任何保護.
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On the other hand, ionic diffusion may cause deviation of defect concentration stoichiometric equilibrium value.
另一方面, 離子擴散可能導致缺陷濃度在平衡位置的偏離.
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