选定组 meaning in English

select group
selectgroup

Allows one and only one of the elements contained in the selected group to be present within the containing element
允许且仅允许选定组中包含的一个元素出现在包含元素中。
To develop energy consumption indicators and targets for selected segments in the transport and commercial sectors , a consultancy study will be commissioned in the same period to establish current energy consumption benchmarks and future energy consumption targets
为了替运输和商业类别的一些选定组别制订能源消耗量指标及目标，一项顾问研究亦会在同期展开，以便为目前情况制定能源消耗量基准，并为将来订立能源消耗量目标。
To develop energy consumption indicators and targets for selected segments in the transport and commercial sectors , a consultancy study will be commissioned in the same period to establish current energy consumption benchmarks and future energy consumption targets
为了替运输和商业类别的一些选定组别制订能源消耗量指标及目标，一项顾问研究亦会在同期展开，以便为目前情况制定能源消耗量基准，并为将来订立能源消耗量目标。