贪污犯罪属智能刑犯罪。作案人一般都具有较高的文化水平和较强的活动能力。他们利用其职务便利条件，有充分的作案预谋，作案手段诡秘，具有一定的反侦查能力。针对贪污犯罪的具体特点，检察机关侦查人员应采取法律赋予的相应的特别侦查手段，及时侦破揭露贪污犯罪。一、秘密 Corruption crime is a crime of intellectual criminality. Criminals generally have a higher level of education and strong ability to activities. They make full use of preconditions for crime prevention and premeditation, secretive means of committing crimes, and have some anti-investigation capabilities. In view of the specific characteristics of corruption crimes, investigators of procuratorial organs should adopt appropriate special investigative methods endowed by law to promptly detect and expose corruption crimes. First, the secret