But Nigeria had extremely low levels of agricultural research funding.
但尼日利亚的农业研究经费曾经极其短缺。
Globalization has clearly been responsible for lifting at least 2 billion people from abject poverty to extremely low levels of middle class.
全球化进程很显明地使得至少20亿人从极端贫困上升到中产阶级的最低端水平。
Sundloff said the melamine detected was at 'extremely low levels' and likely was the result of contact with melamine during the processing or from packaging.
山德罗夫说,检测出的三聚氰胺“含量非常低”,很可能是产品在加工或包装过程中接触到了三聚氰胺。
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