The researchers also acknowledged that there are a few areas where race as a construct might still be useful in scientific research: as a political and social, but not biological, variable.

研究人员还承认，在一些领域中，作为一个概念，种族可能在科学研究中仍然有用：作为一个政治和社会变量，而不是生物学变量。

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Well-trained scientific researchers observed the biological characteristics of Naja naja, documented the experience of domestication, management, disease control and prevention.

结果解决了眼镜蛇人工驯养繁殖的技术难题，如眼镜蛇自动采食、无冬眠、蛇病的防治、异地杂交提高眼镜蛇的质量及产量等。

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