Results indicated that the concentrating times of iron oxides by HGMS treatment was negatively correlated to the ratio of magnetic fraction extracted.

结果表明：土壤胶体经hgms处理，氧化铁的浓缩倍数与提取率呈负相关。

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Since a magnetic field changes the resistance of ordinary metals by only a fraction of a percent, they dubbed this phenomenon "giant magnetoresistance, " or GMR.

由于磁场变化对普通金属只会造成远远不到百份之一的电阻变化，这种现象被称为“巨磁电阻”或巨磁阻GMR。

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Since a magnetic field changes the resistance of ordinary metals by only a fraction of a percent, they dubbed this phenomenon "giant magnetoresistance," or GMR.

由于磁场变化对普通金属只会造成远远不到百份之一的电阻变化，这种现象被称为“巨磁电阻”或巨磁阻gmr。

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Magnetic, nonradioactive nanoparticles (a tiny fraction of the thickness of a human hair and invisible to the human eye) are injected into the subject, where they bind only to known breast cancer cells within the body.

FORBES: Breast Exams: Mammography Is Not The Only Game In Town

All that needs be supposed, therefore, is that a significant fraction of pulsars are endowed at birth with hugely powerful magnetic fields and all three puzzles become less puzzling.

ECONOMIST: Pulsars