pdl的用法

pdl

['pi:d'i:'el]

abbr.population-doubling level 群体倍增水平;poundal 磅达（力的单位）;power door locks 动力门锁;

英文例句/中文翻译：

1、

the influence of pdl and pmd on group time delay

偏振相关损耗和PMD共同作用对群时延带来的影响

互联网摘选

2、

drawing from the construction experiences on qinhuangdao-shenyang pdl, the essay puts forward the welding methods and construction organization plan for on-site rail welding that fits to the pdl.

结合秦沈客运专线施工经验，提出适合客运专线现场钢轨焊接的方法及施工组织方案。

互联网摘选

3、

the long exposure photodiode ( pdl ) has higher sensitivity, but is saturated at a lower light intensity level.

长曝光时间之光电二极体（PDL）具有较高的感光度，但却会在较低的光强度等级达到饱和。

互联网摘选

查看更多翻译