If you need iron supplements take them on an empty stomach before bed rather than with meals or other mineral supplements to ensure you absorb as much as you need without compromising other nutrients.
如果你需要补充铁，在睡觉前空腹服用它们，而不要在吃饱后或与其它矿物补充品一同服用，以确保你尽可能多的吸收而不是被其它营养品分解或中和。
Sure, there will be a moment of doubt when you stand alone, on an empty road, in an icy rain or when you are ill in a rented bed.
当然，当你孤独一人，在空旷的路上，在冰冷的雨中，或是在陌生的床上生着病的时候，你或许会有些怀疑。
The influence of filling inert stuffing on the partial oxidation of methane was investigated by fully filling inert material into the space of empty reactor or into the upper space of catalyst bed.
通过在催化剂床层上部气相空间填充惰性材料，考察了甲烷氧化反应中气相自由基反应对催化反应的影响。
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