Objective To explore the operation nursing of needle and stick system via behind-spine used in unstable fracture of chest spine and lumbar.

目的探讨脊柱后路钉棒系统治疗胸腰椎不稳定性骨折的手术及护理配合措施。

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The violating enterprises and individuals shall draw a lesson from their malpractices and misconducts and stick to the concept of law-abiding operation.

已查处的违规企业和个人，应引以为戒，牢固树立守法经营意识。

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What thing is the demulcent stick that uses after the operation? Why to use with respect to indolence? What principle?

手术后使用的镇痛棒是什么东西?为什么用了就不痛了?什么原理?。

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Or take this value out of memory, run it through some other simple operation, stick it back in memory.

或者从记忆存储器中取出一个结果，在类似的操作中运行，再插回到存储器中。

麻省理工公开课 - 计算机科学及编程导论课程节选