The second segment includes an opening configured for clearance of a medical needle of a medical needle device during attachment of the extensible shield to the medical needle device.

第二段包括构成用来在将该防护件安装在医用 针装置上的期间让医用针装置的医用针穿过的开口。

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Played back via a speaker using a similar needle unit, the device could retransmit the sounds.

通过使用类似针状装置的扬声器进行回放，就可以将声音还原了。

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Weissleder hopes the device would allow a doctor to test a needle biopsy sample within minutes of collecting it and tell the patient the results as soon as he or she awakes from the procedure.

Weissleder希望微型核磁共振机将帮助医生在不到一小时内完成采集和检测一个针头大小的活体样本, 这样当患者从采集过程的昏睡中苏醒的时候, 就能得知检测结果了.

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Once a vein is detected at a suitable depth, the device alerts the operator, who pushes the syringe needle into the patient's flesh and injects the medicine.

ECONOMIST: Medical technology

But Microsoft has barely moved the needle in the tablet space, where Apple still rules the roost, and only a simpler and less expensive device like Amazon's Kindle Fire has been able to put up much resistance.

CNN: Final preview moves Windows 8 toward tablets