infectious是什么意思

双语用例

• Emerging infectious diseases of wildlife - threats to biodiversity and human health.

• Estimation of effective reproduction numbers for infectious diseases using serological survey data.

• We excluded samples from individuals known to have an immunosuppressive or acute infectious disease and those from individuals who had recently undergone a blood transfusion.

• In the gastrointestinal tract symptom group, the most prominent provisional clinical diagnoses was infectious gastroenterocolitis (not specified), followed by acute colitis, abdominal pain and diarrhoea.

• If the experimental period is short compared to the infectious period, the degree of underestimation is high.

• Such an infectious chronic state can be lifelong.

• Clearly, waterborne cryptosporidiosis is the major infectious cause of waterborne disease in the western world.

• The total rate of potentially infectious contacts is given by the last column, relative to the rate, m, of clearing carriage.