和中位频率 media frequency ; MF
平均和中间赔率 THREE WAY
最低、最高和中心频率 Amplitude min, max, and mean center
自中和频率 self-neutralizing frequency
此举是为了降低高血压的发病率，而高血压是导致心脏病，脑卒中和肾脏疾病的主要因素。
The goal is to reduce the incidence of high blood pressure, a major contributor to heart attacks, strokes and kidney disease.
高中和大学学历人群创业率增加最多。
Entrepreneurship rates increased the most for high school and college-educated individuals.
研究了两种吸水率不同的陶粒在水中和水泥浆中的吸水返水特性。
The water absorption and desorption properties of two shale ceramisites in water and cement paste were investigated.
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