“流量模数”是在一个过水断面上的流量计算被科学地简化成仅与底坡相关的数学函数。
结果表明：坡耕地、杉木林地的次降雨地表径流量、地表径流侵蚀模数与坡度、降雨量、降雨强度、植被盖度等相关显著。
The results showed that the correlation between total surface runoff and erosion modulus with land use types and those influence factors above was significant.
为使流量计输出信号与模数转换器输入信号相匹配，在输入通道中设计了I／V转换电路，A／D转换采用串口转换器TLC0834。
In input channel, I/V transfer circuit was designed to match the output signal of flow-meter and the input signal of A/D chip-TLC0834.
该修正仪采用微功耗、功能强大的处理器，高速模数转换芯片以及合理化软件设计，提高了流量测量的实时性和准确度。
In this instrument, the micro-power and powerful processors, high-speed analog-digital conversion chip and reasonable software design are adopted to improve measurement accuracy and timeliness.
应用推荐