lower arm

基本解释

Due to the height if the appliance and the position of the metal frame the user will burn his lower arm.
由于器具的高度和金属框的位置，使用者可能会烫伤下臂。
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A cloth covered the lower arm up to the shoulder to obscure which hand might actually be connected to the body.
一件衣服盖在前臂直到肩膀上，来遮掩哪只手是真的和身体连接的。
In some hospitals, it’s routine to give all women in labor an IV, a flexible catheter placed in your vein (usually in the back of your hand or lower arm) to drip in fluids and medication.
在一些医院会给所有孕妇放留置针，在你的静脉安放灵活的导管（往往在你的手背，或者小手臂），好做液体点滴。

As you'd imagine, though, it's a bit heftier than the lower-powered ARM version: it measures 0.68 inch thick, instead of 0.61.
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He explained that the software remains as close as possible to what's available on the 600 and 800, but the hardware is scaled down to support lower-resolution displays and cameras by using ARM cores instead of the company's own Krait architecture.
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