Scientists are already able to make objects seem invisible with this material, albeit on a nanoscale.
科学家们已经可以用这种物质将物体变得隐形，尽管是在纳米尺度上。
If you are not acquainted with this material, refer to them first and then revisit this discussion.
如果您对此内容不熟悉，请首先查阅相关内容，然后再回到本讨论。
Because ProRoot MTA creates a good seal, allows less leakage, is biocompatible and sets in the presence of moisture, root repairs performed with this material result in more predictable results.
因为MTA能达到良好的封闭效果，减少渗漏、生物相容性好，且在潮湿的环境也能发挥作用。这使得应用此材料进行根管修复能得到更多可靠的结果。
The application of carbon fiber textile is explained by an engineering example that the cracked concrete side pier of a spillway dam is strengthened with this material.
以某水库溢流坝边墩局部开裂的补强加固为例，介绍了采用条状的碳纤维布增强闸边墩混凝土的新技术。
With this material it creates exhibitions that advance scholarship (some of the catalogs are instant classics) but also give unalloyed pleasure, partly because the scale is always right.
凭借这些资料，它做了不少既推动学术进步(有些展览目录立刻成为经典)又带来纯粹愉悦的展览，一个原因是它的规模总是恰到好处。
With this material it creates exhibitions that advance scholarship (some of the catalogs are instant classics) but also give unalloyed pleasure, partly because the scale is always right.
凭借这些资料，它做了不少既推动学术进步(有些展览目录立刻成为经典)又带来纯粹愉悦的展览，一个原因是它的规模总是恰到好处。
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