at a short distance away 在近处 ; 在附近
They halted at a short distance from the house.
他们停在离房子不远处。
Brachytherapy is a method of treatment in which sealed radioactive sources are used to deliver radiation at a short distance by interstitial, intracavitary.
近接治疗是将密封性放射性射源借由组织插种或植入病人体腔的方式,在短距离的情况下给予肿瘤高剂量。
Over the years, fingerprinting has evolved from an inky mess to pressing fingers on sensor screens to even a few touch-free systems that work at a short distance.
多年来,指纹识别从蘸墨手印,按压传感器到非接触采集。
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