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。
2
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。
3
Objective To study the therapeutic effect and mechanism of Jiangtang Mixture combined with ear acupuncture for type 2 diabetic insulin resistance (IR).