With her sensitivity and observation, Lee described how take-away food appeared.
结合她的敏感性和观察,李谈论了外卖是怎样出现的。
2
For food defense, the emphasis shifts away from both traditional sensitivity and specificity to rapid identification of anything unusual present at a high enough level to cause harm to public health.
Mustapha's modification lets food scientists use the PCR test to capitalize on its speed, selectivity and sensitivity, but avoid false-positive tests by differentiating between dead and live cells.