Three of the most critical materials produced in this process are amino acids (from which DNA is made);

在这些‘加工’过程中会产生三种非常关键的化合物：氨基酸（DNA组成部分）；

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And for critical materials, a diversified supplier strategy may offer the flexibility needed to mitigate risk.

而在核心材料方面，多样化的供货商策略，或许可以为企业提供其所需的灵活性，以减少风险。

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A new kind of method for studying critical materials-electron backscatter diffraction (EBSD) analysis technology was introduced.

介绍了一种新型的晶体材料研究方法——电子背散射衍射分析技术。

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We have virtually all of the patents as far as the critical materials are concerned.

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But Irving Mintzer, an economist, worries that the rush to new electric-car technologies could leave us dependent on other not-so-friendly parts of the world for critical materials.

NPR: Trading Foreign Oil For Foreign Electric Car Parts?

The Critical Materials Institute will be located in Ames, Iowa.

BBC: US to build $120m rare earth research institute