差不多十年以前,美国特拉华大学的研究人员研制出这种剪切增稠液体用于液体盔甲。
Researchers at the University of Delaware developed shear-thickening fluids for use as liquid armor almost ten years ago.
美国、英国和中国的科学家已经研制出一种新型隐形眼镜。
A new contact lens has been developed by scientists from America, Britain and China.
差不多十年以前,美国特拉华大学的研究人员研制出这种剪切增稠液体用于液体盔甲。
Researchers at the University of Delaware developed shear-thickening fluids for use as liquid armour almost ten years ago.
And then the American government said, "No, here is a company that invested research and created this drug.
然后美国政府又说了,不行,这些都是美国公司花巨资研制出的药品。
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