Before operating an instrument, make sure the line cord is connected to a properly grounded power receptacle.

在操作仪器之前，请确保电源线被连接到具有适当接地的电源插座。

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Further down the line here, if we looked in the adult brain or spinal cord and other regions, we'll find committed progenitor cells.

沿着这条线再往后，如果我们看看成人的大脑或者脊髓和其他部位，我们就能找到定向祖细胞。

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With his one good eye he surveyed the line of trees about twenty yards away while his parrot, Peggy, who was perched upon his shoulder pecked at the cord which held the patch over his other eye.

他用唯一好的眼睛测量20码以外的树的直线。 他的鹦鹉—佩吉此时正栖息在他的肩膀上，用喙啄着他另一只眼睛上用来固定眼罩的细绳。

youdao

Further down the line here, if we looked in the adult brain or spinal cord and other regions we'd find committed progenitor cells.

沿着这条线再往后,如果我们看看成人的大脑,或者脊髓或者其他部位,我们就能找到定向祖细胞

耶鲁公开课 - 生物医学工程探索课程节选

So as the tornado bore down on this small storefront on Range Line Road, Christopher left the freezer to find a rope or a cord or anything to hold the door shut.

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Drivers can also refresh the battery via any standard 120-volt outlet using the included charging cord, though this would take at least twice the time as with a 240-volt line.

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