Cov txheej txheem:
Video: Cov kws tshawb nrhiav forensic hnav dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Khaub ncaws dab tsi a Forensic Scientist Hnav ? Thaum nkag mus rau a qhov chaw ua txhaum cai, cov kws tshawb fawb forensic hnav khaub ncaws tiv thaiv tshaj lawv cov khaub ncaws tsis tu ncua kom tsis txhob muaj kab mob. Qhov no tuaj yeem suav nrog lub cev tag nrho nrog lub hood, lub npog ntsej muag, booties thiab hnab looj tes.
Xav txog qhov no, cov kws tshawb nrhiav kev ua txhaum cai puas hnav khaub ncaws?
Cov neeg tshawb nrhiav kev ua txhaum cai raug tso tawm thiab hnav khaub ncaws thaum lub sijhawm ua haujlwm.
Ib tug kuj yuav nug, kev tshawb fawb forensic siv los daws kev ua txhaum cai li cas? Taw qhia: Forensic Science . Cov kws tshawb fawb forensic kuj pab daws teeb meem txhaum cai los ntawm kev txhim kho lub ntsej muag los ntawm pob txha taub hau, thiab qee zaum ua kom muaj zog lossis zoo li qub rau lawv, lossis kawm txog lub cev tuag los txheeb xyuas qhov ua rau thiab lub sijhawm tuag. Criminals yuav luag ib txwm tso pov thawj ntawm kev ua txhaum scenes, los yog unwittingly sau nws.
Tsis tas li ntawd, dab tsi yog lub npe tiag tiag rau tus kws tshawb nrhiav kev ua txhaum cai?
Cov neeg tshawb nrhiav kev ua txhaum cai (CSIs) mus los ntawm ntau npe , suav nrog cov pov thawj kws tshaj lij, qhov chaw ua txhaum cai kws, forensic tus kws tshawb nrhiav , Crime scene Analyst , tub ceev xwm tub ceev xwm thiab lwm yam. Yav dhau los, feem ntau CSIs tau kawm tub ceev xwm.
Koj yuav tshuaj xyuas qhov chaw ua txhaum cai li cas?
Cov theem pib rau Kev Tshawb Fawb Txog Kev Ua Phem Txhaum Cai - Muaj Kev Ua Phem Txhaum Cai
- Mus cuag qhov Scene.
- Ruaj ntseg thiab tiv thaiv qhov Scene.
- Pib Kev Tshawb Fawb Ua Ntej.
- Ntsuas cov pov thawj ntawm lub cev muaj peev xwm.
- Npaj ib zaj dab neeg ntawm Scene.
- Khaws lub Scene Photographically.
- Npaj Kev Ua Phem Txhaum Cai.
- Ua Kev Tshawb Nrhiav Kom Paub Ntxiv.
Pom zoo:
Vim li cas thiaj tseem ceeb rau cov kws tshawb fawb nrhiav txoj hauv kev los npaj cov ntsiab lus?
Inventor: Dmitri Mendeleev
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Feem ntau cov zaub mov tuaj yeem ua tus cwj pwm thiab cais los ntawm lawv lub cev tshwj xeeb: hardness, luster, xim, strrea Feem ntau cov zaub mov tuaj yeem ua tus yam ntxwv thiab cais los ntawm lawv lub cev tshwj xeeb: hardness, luster, xim, streak, tshwj xeeb gravity, cleavage, tawg, thiab tenacity