That, combined with ignorance about precisely how much the unnecessary use of antibiotics contributes to increasing resistance, makes restriction highly controversial.

加上不清楚多余使用会在哪种程度上导致抗药性都使得限制使用变得备受争议。

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Combined with excellent dc resistance stability, the shunts can be used to directly measure current through their full bandwidth.

加上出色的直流电阻稳定，分流可用于直接测量电流通过他们的全部带宽。

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Objective To study the therapeutic effect and mechanism of Jiangtang Mixture combined with ear acupuncture for type 2 diabetic insulin resistance (IR).

目的研究降糖合剂配合耳针治疗2型糖尿病胰岛素抵抗的临床疗效及其作用机理。

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The potential for a retracement, combined with building technical resistance, may force cruise stocks to re-chart their course.

FORBES: Rough Seas Ahead For Cruise Lines

But an increasingly heavy drugs bill, rising consumer expectations and doctors' resistance have combined to start sending medical costs up again by 6-8% a year.

ECONOMIST: American insurance

But, combined with the tenacious Iraqi resistance in some places, this tepid reaction has enabled Mr Hussein to do much better in the propaganda war than he is so far doing in the military one.

ECONOMIST: War in Iraq: Off with his head | The