萨特说,这样的现状令人对食品保障(food security)问题感到担忧——食品保障是对当下食物可利用性状况的评估,而它首要关心的便是对能量和营养的供应量是否充足。
基于56个网页-相关网页
食品质量保障法 FQPA
保鲜和食品质量保障 Preservation and Food Quality Assurance
食品质量安全保障体系 IFSS
绿色食品质量保障体系 The Quality Guarantee System on Green Food
这最终会为世界各地生活在干旱,盐碱地的数百万人提供食品保障。
That could eventually help improve food security for the millions of people that live in dry and salty places around the world.
旨在评估南非的食品保障状况,即食品获取、食品供应和食品利用情况。
To assess the status of food security - i.e. access to food, food availability and food utilization - in South Africa.
Of course the physical work of securing the food has changed a lot.
当然,食品供应保障也有很大的变化
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