Mark Prausnitz of the Georgia Institute of Technology and his team have devised a different way to replace the hypodermic needle.
佐治亚理工学院（the Georgia InstituteofTechnology）的马克•普劳施尼茨（Mark Prausnitz）和他的团队已经发明出了代替皮下注射针的方法。
This is a fibroadenoma. The blue dye around the fibroadenoma was used to mark the lesion during needle localization in radiology so that the surgeon could find this small mass.
纤维腺瘤周围的蓝色染剂是在放射学上准确定位时标记病变的，使外科医生更容易找到小肿块。
After the initial application and a few hours later, you can not see anything, but a very faint needle-size mark on his skin. Some of the bites even disappeared like he never got bitten.
涂后仅几个小时，蚊子块就变得像针 眼那么小了，有些以至就完整消逝了，就像没咬过似的。
After the initial application and a few hours later, you can not see anything, but a very faint needle-size mark on his skin. Some of the bites even disappeared like he never got bitten.
涂后仅几个小时，蚊子块就变得像针 眼那么小了，有些以至就完整消逝了，就像没咬过似的。
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