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能量如何流动的知识对产品和包装两者设计师们带来很大的益处。设想一下，如果能预测在随机振动条件下一种产品破损之前能经受多长时间，或者能在没有缓冲特性曲线时开发出更适应环境要求的包装材料，那该多好。统计能量分析法（SEA）虽然至今尚未应用到包装中，但本文将说明这种方法有助于解决上述问题。在经过某些实验研究后已经发现，SEA不仅可以作为一项预测工具，而且还能提供发展一项新的缓冲评价技术的可能性。
Knowledge of how energy flows has great benefits for designers of both products and packaging. Imagine how good it would be to predict how long a product would last before it broke under random vibration conditions or if it could develop a more environmentally friendly packaging without a cushioning characteristic. Statistical energy analysis (SEA) has not yet been applied to packaging, but this article will show that this method can help solve the above problems. After some experimental studies, it has been found that SEA not only serves as a predictive tool, but also offers the possibility of developing a new cushioning evaluation technique.