You should recommend where necessary to the enterprise administrator to include in the hierarchy a new type of firewall administrator that a Web service under development needs.
用户应该向企业管理员建议哪些地方有必要在层次体系中包括新型防火墻管理员,开发Web服务时需要这种管理员。
Extensions where necessary — and well encapsulated in any case.
在必要的地方进行扩展——并在任何情况下进行良好的封装。
Filtering can be applied to any of the related dimensions relationships where necessary to improve performance.
可以根据提升性能的需要将过滤用于所有相关维度关系。过滤可以是当年、当季、当月。
This article explored a few APIs that demonstrate the ability to segregate functionality where necessary (timer and high-precision hrtimer APIs) as well as commonize code for code reuse (list API).
本文探索了几个API,展示了在必要时隔离功能的能力(计时器API和高精确度 hrtimerAPI)以及编写通用代码以实现代码重用的能力(列表API)。
OAGi has done this by crafting standards where necessary and by recommending standards where they already exist.
OAGi已经通过为需要标準的领域草拟标準以及为已经存在标準的领域推荐标準完成了这项工作。