Spacecraft Balloon Tsheb

Cov khoom ua si yog ua los ntawm cov khoom zoo ABS ib puag ncig tus phooj ywg yas, ruaj thiab siv tau, tsis muaj tshuaj lom, nyab xeeb, nrog lub ntsej muag du, tsis muaj qhov ntse ntse, thiab yuav tsis ua mob rau tus menyuam cov tawv nqaij.
Muaj feem xyuam rau 3 xyoos thiab siab dua.Qhov no yog ib txheej ntawm aerodynamic tsheb, tsim nyog rau cov me nyuam ua aerodynamic science enlightenment thwmsim.Qhov no yuav ua rau tus menyuam muaj kev txaus siab rau physics thiab kev paub.Cov khoom ua si zoo tuaj yeem txhawb kev sib raug zoo ntawm cov menyuam yaus thiab cov neeg laus, thiab siv sijhawm zoo nrog menyuam yaus.