An anterior appendage, such as a leg, wing, or flipper.

前肢，上肢动物前部的附肢，如前腿、前翅、前鳍等。

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It is usually the result of a left anterior hemiblock.

它通常是左前分支阻滞的结果。

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The classic "blowout fracture" is the result of a blow to the anterior orbit, which increases retroglobar pressures thus breaking the weakest portion of the bony orbit, the medial floor.

典型的“爆裂性骨折”由作用于眼眶前部的冲击力造成，其可增加眼球后部的压力，从而破坏骨性眼眶的最薄弱部分——内侧壁。

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In the seconds before the insight appears, a brain area called the superior anterior temporal gyrus (aSTG) exhibits a sharp spike in activity.

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Baseball's career saves leader had surgery June 12 to repair a torn anterior cruciate ligament in his right knee.

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Since late December, trade rumors had swirled around Revis, who suffered a torn anterior cruciate ligament in his left knee in September.

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