They have been created to count individual fruit, inspect crops, and even pull weeds.

它们被用来清点单个水果、检查庄稼、甚至拔除杂草。

youdao

To prevent an infinite loop, IBM's JMS classes inspect the message's backout count, as well as the backout threshold and backout queue attributes of the input queue.

为了避免无限循环，IBM的jms类会检查消息的恢复计数以及输入队列的恢复阈值和恢复队列属性。

youdao

The public proposition, at this point, anyway, is not that drones will subjugate or assassinate unwitting citizens but that they will conduct search-and-rescue operations, fight fires, catch bad guys, inspect pipelines, spray crops, count nesting cranes and migrating caribou, and measure weather data and algae growth.

NEWYORKER: Here��s Looking at You