[计]?每英寸行数
... 节距 pitch 每英寸行数 rows per inch 平方英寸线圈数或绒毛数 loops or tufts per square inch ...
每英寸行数
With the larger screen, there are now five rows of apps instead of the traditional four, and users can see the 326 pixels per inch, giving the iPhone 5 a 1136 x 640 resolution.
FORBES: iPhone 5: What's New
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。