Tests taken during an investigation to determine the source of exposure have found a duck positive for H5 in the woman's household.
调查期间为确定接触源开展的检测已发现在该名妇女的家中有一只H5型阳性的鸭子。
2
In the present study, the effects of bacteria kinds, wind speed, relative humidity, drying time and temperature on flavor and free amino acid content of dry duck were investigated by orthogonal tests.