Several original Leviant paintings illustrating this effect hang in the San Francisco Exploratorium, including its very first version (known as the Traffic Illusion).
旧金山探索馆中悬挂着几幅表现这一效应的勒维安特原版画作，包括这幅图的最初版本(即著名的Traffic Illusion“交通错觉”)。
The technology for boring-reaming the bolt hole of pin connecting original main shaft with new runner of turbine in site of Danjiangkou hydropower plant and its effect are described.
介绍了丹江口电厂在机组改造增容中新转轮与原大轴连接销钉螺栓孔工地同镗铰所采用的方法及达到的效果。
The machine features simple operation, easy to clean, remove convenient assembly, material processing can be well kept its original nutrients, preservation effect is good.
该机操作简单、拆卸组装方便，容易清洗、物料加工后能很好地保持其原有的各种营养成分，保鲜效果良好。
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