The current situation and regional differences of livestock and poultry waste in Zhejiang province were investigated and analyzed through random sampling, judgment sampling and department visiting.
通过随机抽样调查、判断抽样调查和部门单位走访，对浙江省畜禽养殖废弃物现状和区域差异进行了调查分析。
The CPU makes automatic sampling, reservation, signal processing, and judgment, and generates the optimum voltage.
由CPU自动采样、保持、信号处理、判断，自动输出最优电压。
The CPU makes automatic sampling, reservation, signal processing, and judgment, and generates the optimum voltage.
由CPU自动采样、保持、信号处理、判断，自动输出最优电压。
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