E-commerce follows the same model used in other business transactions; the difference lies in the details.

电子商务采用与其他商业交易相同的模式；区别在于细节。

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Two parameters in N-E model can be determined by the threshold field and the saturation field.

通过阈值磁场和饱和磁场可以确定N - E模型中的两个参数。

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N-E model with two parameters is used to represent the anchoring energy of liquid crystals on substrates.

模型具有两个参数用于描写液晶在基板上的锚定能。

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The M-E model (which appears to be a refresh of sorts on the M9) comes paired with a slightly less-potent 18-megapixel full-frame CCD sensor.

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Unlike the original e-commerce model, new e-commerce startups are personalized and use new social tools to connect with consumers, but still have strong brands, she says.

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Dunn says that though the e-commerce model holds enormous promise, retailers of all stripes have yet to figure out how to marry the rapid growth of online sales while maintaining profitability.

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