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1. The new dopantmaterial has improved the performance of the electronicdevice.
新的掺杂材料已经提高了电子设备的性能。
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2.The research team used a dopantmaterial to create a new type of superconductor.
研究小组使用一种掺杂材料创造了一种新型的超导体。
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3. The dopantmaterial was carefully mixed with the other ingredientsto ensure the final product's quality.
掺杂材料被小心地与其他成分混合,以确保最终产品的质量。