采用半定位方法测定了柠条丛生物量(鲜重)可食与不可食部分之比及生物量的干鲜比及其营养成分。
By the means of semi-stability, the ratios of edible part and non-edible part, dry and fresh parts of its biomass were tested, the nutrient components were given.
如果在使用定位服务时发现定位广告，近一半用户会采取行动。
Nearly half of those who noticed ads while using a location-based service took some action.
互联网搜索引擎有一半的问题在于定位其内容要被索引的文档。
Half the problem for Internet search engines is locating the documents whose contents are to be indexed.
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