Igwe anya anya anya dị oke ma pere mpe; Igwe anya mgbịrịgba dị gịrịgịrị ma buru ibu na nha.
Ụkpụrụ oghere Fresnel bụ ọkà mmụta sayensị France Augustine. Ọ bụ AugustinFresnel chepụtara ya, bụ nke gbanwere lenses dị okirikiri na nke aspherical ka ọ bụrụ oghere oghere dị nro na nke dị mkpa iji nweta otu mmetụta ahụ anya. Mgbe ahụ, a na-ahazi ọnụ ọgụgụ buru ibu nke ngwa anya n'elu atụmatụ site na nhazi ultra-nkenke, na nke ọ bụla na-arụ ọrụ nke oghere oghere onwe ya. Igwe oghere Fresnel bụ ụzọ kachasị mma iji ghọta nnukwu oghere, dị larịị na nke dị gịrịgịrị.
Imepụta anya anya m Feist Fresnel, ọkachasị nnukwu anya anya, gụnyere ịme anwansị imewe anya, teknụzụ nrụpụta ultra-nkenke, ihe polymer na usoro ịkpụzi nkenke. Enwere ike iji oghere Fresnel mee ihe na ọkụ, igodo, nyocha sayensị na ihe ndị ọzọ.
Igwe oghere Fresnel bụ ụdị efere dị larịị nke na-egosipụta ma tinye uche n'ụzarị. Iji ụkpụrụ a na splicing technology, anyị nwere ike ịgbanwe paraboloid, ellipsoid na elu ka elu ngwa anya oghere nke ọ bụla oghere n'ime ụgbọ elu udi, ka ịghọta splicing Fresnel oghere ọ bụla size, na inyocha ngwa nke ohere anyanwụ ike na ibu reflector (dị otú ahụ. dị ka guizhou Tianyan 500-mita oghere redio teliskop).
Enwere ike iji teknụzụ Mosaic na-enweghị ngwụcha nke oghere Fresnel site na ọtụtụ mita, ruo ọtụtụ narị mita, ruo nha ọ bụla. Guizhou Tianjia parabolic reflection elu na dayameta nke 500 mita nwere ike iji nke a Mosaic technology simulate parabolic elu na larịị Fresnel oghere, nke na-ebelata ihe isi ike nke nhazi na mfe ịwụnye na mezie.
Oge nzipu: Dec-24-2021
