The conception of shape memory factor is defined to describe the superelasticity and shape memory effect of shape memory alloys.

定义了一个能反映形状记忆合金超弹性和形状记忆效应的概念：形状记忆因子。

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A new internal variable, shape memory factor, was defined, it can describe the shape memory effect and superelasticity of shape memory alloy and possesses clear physical meaning.

定义了能够有效描述形状记忆合金的超弹性和形状记忆效应的新的内变量：形状记忆因子。

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Memory loss can be a factor, and they may not realize how long it has been since their last bath.

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In addition, DDR4 has been designed in such a way that stacked memory devices may prove to be a key factor during the lifetime of the technology, with stacks of up to 8 memory devices presenting only a single signal load.

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