As you can see in Listing 18, the document library returns only its size through the Sensor interface implementation.

正如您在清单18中所看到的，文档库通过Sensor接口实现返回的只是它的大小。

youdao

Some prototype of MEMS micro sensor, and library structure and key parameters of the built IP cell are introduced.

本文描述了已建立的MEMS微传感器件IP库单元的原型及库单元的结构和关键参数。

youdao

This means that it is only possible to know where you touched a sensor - at this 7-Eleven, then at that subway station, then at a library.

BBC: Taiwan Easycard: Risks and rewards of your life on one card