结果就是，有了“巨大的油轮需求”，出动率低下。
The result is that sortie rates will be low, with a "huge tanker demand."
用彩色多普勒血流会聚法对20例动脉导管未闭患者的左向右分流率F进行测定，并根据F值计算出动脉导管的横截面积A。
The left to right shunt rate (f) and the transverse sectional area of ductus arteriosus (a) were calculated by color Doppler flow convergence method in 20 patients with patent ductus arteriosus.
严格的血压控制和输出动脉滤过率都是降低蛋白尿的关键因素，而反过来蛋白尿的降低有助于血压的控制。
Both strict blood pressure control and efferent artery dilatation are critical in reducing proteinuria, which in turn helps to regulate blood pressure.
严格的血压控制和输出动脉滤过率都是降低蛋白尿的关键因素，而反过来蛋白尿的降低有助于血压的控制。
Both strict blood pressure control and efferent artery dilatation are critical in reducing proteinuria, which in turn helps to regulate blood pressure.
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