| 1. | Sitti said he could build a more complex water - skimming robot within six months
Sitti说，他能在六个月内制成更复杂的水上行走机器人。 |
| 2. | Sitti ' s prototype shows how important lighter and stronger materials have been to robotics
行走机器人样机证明，高强度轻重量材料对机器人制作是何等重要。 |
| 3. | Sitti ' s prototype is especially impressive considering researchers did n ' t know how water skimmers walked on water until last year
去年研究人员还不知道水上行走机器人如何在水上行走， sitti的样机特别给他们深刻印象。 |
| 4. | Sitti ' s robot is little more than a half - inch boxy body made from carbon fibers and eight 2 - inch steel - wire legs coated with a water - repelling plastic technically making it a water spider
身子是由一根半英寸略长点碳纤维制成，腿脚由2英寸长涂了防水塑料钢丝制成技术上使它像个水上蜘蛛。 |
| 5. | With a net or a boom it could skim contaminants off the top of water . producing it was " the final challenge of microrobotics " said sitti who runs carnegie mellon ' s nanorobotics lab . " it needs to be so light and so compact .
管理carnegie mellon大学微型机器人实验室的sitti教授说，水上机器人的制造是“微型机器人的最后冲刺，因为制造要求特别高，既要非常轻巧又要非常精密。 ” |
| 6. | With inspiration from nature and some help from research at the massachusetts institute of technology news - web sites a team led by carnegie mellon engineering professor metin sitti built a tiny robot that can walk on water much like the insects known as water skimmers or jesus bugs . it ' s only a prototype but some researchers imagine the water - skimming robot could have many uses
受大自然灵感的启发和在美国马萨诸塞理工学院研究人员帮助下，美国carnegie mellon大学工程学教授metin sitti领导的团队，试制成功了世界上第一台能在水上行走的微型机器人，它犹如水上蜻蜓类的昆虫动物。 |
