1·In order to improve the performance of algorithm, a lot of reformations have been proposed.
为了提高算法的性能，前人提出很多算法的改进。
2·The dry salt vibrating conveyer is the main equipment in salt making. The reformations of conveyer decrease failures in operations.
干盐振动输送机是制盐生产常用设备。通过对振送机多次改造，最后达到和减少无计划耽延的目的。
3·The application of multimedia network leads composition teaching profound reformations in the fields of thinking concept, teaching method and teaching design.
多媒体计算机网络技术的应用，导致作文教学的思想观念、教学方法和教学设计的深刻变革。
4·All of these reformations are not merely the change of salt system itself, they also changed the status and fate of merchants, which are closely related to the reform of salt system.
所有的这些变化并不仅仅是盐法自身的变化，它也引起了与明代盐法变化密切相关的商人的地位与命运的变化。