• The device that imaged the dust speck is called an atomic force microscope, which maps the shape of particles in three dimensions by scanning them with a sharp tip at the end of a spring.

    拍摄这个尘埃设备称为原子显微镜通过弹簧末端一个扫描尘埃来绘制这个颗粒形状

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  • When the microscope's sharp tip applied a positive voltage to the material's surface, it drew conducting lines that exist in the space between the oxide layers.

    显微镜尖端电压施加材料表面时,氧化之间空白处出了导线

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  • Photo Tip: If you use a tripod and a very slow shutter speed to shoot a moving subject, you can get a dramatic contrast between sharp and blurred detail.

    拍照小技巧如果用上三角架,然后放慢快门速度拍摄移动对象可以一张有强烈对比的照片,有清晰的部分有模糊掉的细节。

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  • Having a tip that's sharp or full of pencil fragments can tear the delicate rim of the eyes or expose you to harmful bacteria, causing a potential eye infection.

    如果笔尖锋利粘着很多铅笔渣的话伤害你柔嫩眼睛,或可能使眼睛接触有害细菌造成眼部感染。

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  • The king suggested that Laertes should use a sharp sword with poison on the tip of it.

    国王建议莱尔提斯使用尖端剧毒利剑

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  • Carefully tip the marshmallow out on to the prepared board and cut into squares, using a sharp knife.

    小心地棉花糖,放在准备好的台面上块状

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  • The sharp-edged triangle poking out of the flat ocean was in fact the tip of a shipwreck.

    海平面上突出锐角三角形实际上是一条渔船

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  • When anthropologists dig in the earth and find a triangular piece of sharp flint, they conclude that it must have been designed by someone to be the tip of an arrow.

    人类教家挖挖除夜天三角形燧石的时间,他们给出结论嗣魅阿工具必定是经过某人设念雍么做为箭体的末了箭徒暴的。

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  • When anthropologists dig in the earth and find a triangular piece of sharp flint, they conclude that it must have been designed by someone to be the tip of an arrow.

    人类教家挖挖除夜天三角形燧石的时间,他们给出结论嗣魅阿工具必定是经过某人设念雍么做为箭体的末了箭徒暴的。

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