The effects of iron level in diatomite and pH value of beer on antioxidative activity of beer is studied in this paper by DPPH-spectroscopy.

本文采用DPPH 分光光度法，研究了硅藻土的铁离子含量和啤酒pH 值在过滤阶段对啤酒抗氧化力的影响。

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Maintain a healthy iron level in your diet by eating iron rich foods, such as spinach, red meat, fish, poultry, beans, iron-fortified cereals and raisins.

日常饮食通过进食富含铁的食物如菠菜、瘦肉、鱼、家禽肉、蚕豆类、含铁的谷物及葡萄干，来保持一个健康铁含量。

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For pouring cup iron level control system, three segment controls are adopted according to three mathematics model of the ideal liquid curve in pouring cup.

对于浇口杯液位实时控制系统，根据浇注过程中浇口杯理想液位曲线的三段数学模型采用分段控制的方法。

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However, over time, the level of iron in the body can build up to dangerous levels.

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Point being, unless Man of Steel really connects on a spiritual level, Iron Man 3 is arguably poised to be the top domestic release (and likely worldwide too) of summer 2013.

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Fox Kids cartoons X-Men and Spider-Man proved a perfect gateway drug into the Marvel universe and they were followed up not by reiterations on the same popular characters but with attempts (most of them admittedly less than successful) to further the popularity of B-level characters like Iron Man, The Incredible Hulk, and The Fantastic Four.

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