8 km khiav tus qauv

8 mais yog tshwj xeeb kev deb hla. Nws yuav tsis khiav ntawm kev sib tw tseem ceeb, kev sib tw hauv ntiaj teb thiab kev sib tw olympiads.

Ntawm qhov kev ncua deb ntawm 8 km, cov pawg tau muab rau thiab suav nrog CCM.

1. Npog qauv rau 8 km khiav ntawm tus txiv neej

Raws li koj tuaj yeem pom los ntawm lub rooj, thiaj li khiav 8 km hauv thawj qeb, txiv neej yuav tsum khiav txhua km ntawm 3 feeb thiab 10 feeb. Nws tau ceev txaus. Txawm li cas los xij, txhawm rau ua qhov kev poob siab thawj zaug ntawm qhov kev deb 10 km, nws yog qhov tsim nyog los khiav txhua km li tsis muaj qeeb dua 3.15. Ntawd yog, nws yooj yim dua rau qhov paug tawm ntawm 8 km, txij li qhov sib txawv me me, thiab hauv qhov sib txawv yog qhov 2 km. Txawm hais tias nyob ntawm no, ib yam nkaus thiab, txhua yam nyob ntawm qhov kawg tiv thaiv thiab nrawm ntawm cov kis las.

2. Npog qauv rau 8 km khiav ntawm cov poj niam

Rau cov poj niam, cov qauv yog, tau kawg, softer. Txhawm rau kom tiav qhov kev tawm mus thawj zaug ntawm 8-mais kev khiav, koj yuav tsum tau npog qhov kev ncua deb hauv ib nrab ib teev. Qhov no yog 3 feeb thiab 45 feeb tauj ib mais. Nyob rau tib lub sijhawm, ntawm qhov kev ncua deb 10 km, txhua qhov kev ncua deb yuav tsum khiav hauv 3.48 txhawm rau kom ua tiav 1 qhov dej tawm. Yog li ntawd, nws pom tseeb tias lub sijhawm yuav luag zoo ib yam, tab sis qhov kev ncua deb luv dua li 2 km.

3. Cov yam ntxwv ntawm qhov kev ncua deb ntawm 8 km

Qhov deb ntawm 8 km tsis txawv ntau ntawm ib qho kev deb ntawm 10 km. Qhov no kuj siv rau kev lawb dab thiab kev npaj.

Raws li tau hais txog 10 km, ntawm kev deb 8 kis lus mev, nws yog qhov tsim nyog los txhim kho lub zog kom qhov thib ob ntawm qhov kev ncua deb tsis muaj qeeb dua qhov ua ntej.

Nws yog qhov tseem ceeb heev kom pom koj lub peev xwm ntawm koj qhov kev ua pa uas yuav ua tau ntau li ntau tau thoob plaws ntau qhov chaw nyob deb.

Saib cov video: xov xwm tub rog sib tua nrog cov neeg xa tshuaj nees txaus tshai kawg 3102019 (Lub Kaum Hli Ntuj 2025).