... I scan Time magazine while wait at the doctor's office. 在医生的诊所等的时候，我翻看时代杂志。 active scanning time 有效扫描时间 I scan Time magazine while waiting at the doctor's office. 在医生的诊所等的时候，我翻看时代杂志。 ...
Nowadaysthere are some newand advancedanti-virustechniques, such as real-timescanning, heuristiccodescanning, virtual machineandactivekerneltechniqueetc.