Spark provides a simple and expressive programming model that supports a wide range of applications, including ETL, machine learning, stream processing, and graph computation.
它提供一套简单并富有表现力的编程模型，支持一系列应用，包括ETL（Extract，Transform and Load），机器学习，流处理，以及图谱计算。
2
In this paper, principle, type of equipment, application range of various equipment and application status of intrinsically safe spark apparatus is introduced.
介绍了本质安全火花试验装置的原理、装置类型、各装置的适用范围及应用状况。
3
The vast majority of manufacturers specify spark plug torques in the range of 14 to 20 ft. -lbs.