Mmiri Osimiri Odo nke sitere n'eluigwe ", ihe osise laser "mgbanaka ice na snow", "ọkụ snowflake" na-efe efe n'ikuku ... Kemgbe emume mmeghe nke Olimpiks Oyi, ihe nkiri ndị a dị egwu na teknụzụ anọgidewo na-ejupụta na mgbasa ozi ọha na eze. N'eziokwu, ọ bụghị naanị emume mmeghe, site na imewe ọkụ ruo na owuwu ebe a na-ewu ụlọ, site n'ime ụlọ ruo n'èzí, Egwuregwu Olimpiks Oyi ebe niile nwere nkwado "teknụzụ ojii" laser, enweghị ụkọ ụlọ ọrụ laser dị mma. Ọtụtụ n'ime njikọ ndị a egosipụtala ike isi nke teknụzụ laser na atụmanya na-enweghị njedebe nke itinye laser.
E sere ihe osise laser iri abụọ na anọ n'ime emume mmeghe nke "mgbanaka ice na snoo", ihe osise a na-agaghị echefu echefu bụ "Ice Cube" nwayọ nwayọ site na laser "a kpụrụ" n'ime foto kristal mara mma nke mgbaaka ise ahụ. A na-ese ihe osise laser iri abụọ na anọ site n'elu elu, na-ese ihe n'azụ. Ndị egwuregwu hockey ice kụrụ "bọọlụ", "ice Cube" gbawara nwayọọ nwayọọ, nnukwu ice na mgbaaka snoo kpughere ezigbo ihu ahụ, na-ebili nwayọ nwayọ, mgbaaka ise site na ice ahụ.
02. 1268 ụdị mma nke ọkụ "Na-efe efe" site na ịkpụcha laser Ọdịdị nke ọkụ "Na-efe efe" nke Beijing Winter Olympics site na ala gaa na nke nta nke nta na-agbanwe site na ụkpụrụ igwe ojii dị mma gaa na ụdị snowflake a kpụrụ akpụ, na-agbagharị elu, dị ka rịbọn na-efegharị efegharị, ma mechaa dị ka ọkụ na-efe efe. Ọdịdị mara mma nke "Na-efe efe" nwere teknụzụ siri ike, gụnyere ihe osise laser.
A kewara ọkụ ahụ ụzọ atọ: ihe na-asọpụta n'èzí, ihe na-asọpụta n'ime na ihe na-ere ọkụ hydrogen. Ihe mkpuchi ahụ na-eji ihe mejupụtara eriri carbon eme ihe maka oge mbụ n'ụwa, site na atụmatụ mba, nke bụ isi n'ụwa maka imepụta ngwaọrụ ịkpa ákwà atọ. Ihe mkpuchi a kpara akpa bụ naanị "ọkpụkpụ" dị nro nke ọkụ ahụ, nke a na-etinye resin pụrụ iche iji mee ka ọ sie ike ka ọ bụrụ shei siri ike. Mgbe ahụ, a na-ete ya nke ọma, fesa ya, wee kpụọ ya laser iji kpụọ ụkpụrụ 1268 n'ahụ ọkụ ahụ, wee mechaa mgbakọ ahụ dum.
Oge ozi: Maachị-21-2023
