Using computer models, the scientist could show how a spider can change the size of a wave vibration.

通过计算机模型，科学家能够展示蜘蛛如何改变波动的大小。

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Inside the computer, software that lab members developed visualizes the spiders and determines the physics of spider interactions, creating a simulation of how virtual spiders should behave in the real world, Clark explained.

MSN: Virtual Reality Spiders Crawl Toward Phobia Treatment