系统采用单片机对加热温度及流速进行控制，以使腹腔内化疗药液温度恒定在最佳温度值附近。
The temperature of heating and the velocity of flow are controlled by MCU, thus the temperature of the liquor of the chemotherapy drug in the abdomen can be adjusted to the most favarable temperature.
在流速恒定情况下，随通气率的增大，通气空化数逐渐减小，呈指数规律衰减。
The ventilated cavitation number decreased with the ventilation flow rate by exponential law at constant velocity.
本文根据黄河主要干支流冲积河段实测高含沙洪水的输沙资料，从黄河下游河道比降、河宽、流速沿程调整、洪水非恒定性等方面分析研究了冲积河道输沙特性与河床冲淤特性。
The variations of slope and width, adjustments of flow velocity along the river course as well as the variability of flood in the Yellow River are analyzed based on the observation data.
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