The core of this model is a function called a stretched exponential relaxation, which is similar to the decay curve of a radioactive material.

这个模型的核心是延伸型指数函数的松弛效应，就像放射性物质的衰变曲线一样。

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The core of each sphere is a crystal of lithium iron phosphate. This acts as a standard battery material.

球体的核心是一组磷酸亚铁锂晶体，这相当于标准电池材料。

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The CORE Business client handles common ERP related tasks such as the creation of proposals, loading of bills of material, and accounting.

Core Business客户端处理与通常的ERP相关的作业，例如设立提案、装载票据材料和财务管理。

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However the bulk of the course has remained a standard block of core material.

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Scientists speculate that the silicates stuck to the mantle might also be caught up in mantle convection and carried to the surface, accounting for reports of core material in lava erupting from hot, spot plumes, like those under Hawaii.

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Analysts said that Futong achieved a breakthrough in the manufacturing of optical fiber preform, the core raw material for optical fiber production, and is the first enterprise in China that can make this material with the latest all-synthesis technology.

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