1、
目的:探讨改良低钾右旋糖酐 ( LPD ) 溶液在心肺移植术中的肺保护作用.
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2、
Tang ( 2001 ) concludes that LPD sentences in Chinese as well as in English are gapping instances.
Tang ( 2001 ) 认为汉语中的左边缘删略句同英语中的一样,都是动词空缺句.
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3、
A broad-band backfire antenna with LPD array as its feed is presented in this paper.
本文介绍一种对数周期偶极(LPD)阵列作为馈源的宽频带背射天线.
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4、
