求翻译：作为纳米科技中最接近产业化、最具发展 前景的方向之一，纳米药物特别是纳米抗肿瘤药物、纳米多肽蛋白质药物，以及非病毒载体基因药物的纳米制剂的研发和开发，已成为当前国际医学界的前沿和热点。是什么意思？

As one of the closest in the nanotechnology industry, the most promising direction, nano-drugs, especially nano anticancer drugs, nano-peptide and protein drugs, as well as nano-formulations of non-viral vector gene-based drug research and development, has become the current international the forefr

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As a nanometer science and technology in the closest industrial production, most has one of prospects for development directions, a nanometer medicine is specially the nanometer anti-tumor medicine, the nanometer peptide protein medicine, as well as the non-viral carrier gene medicine nanometer prep

As the closest to the industrialization of nano-technology, one of the most prospects, especially Nano nano-drug anti-cancer drug, Nano-peptide and protein drugs, drugs and non-viral vectors for gene research and development of nano-formulations, has become the international frontier and hot spots i

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