Lub hubble telescope puas tseem ua haujlwm?

Cov txheej txheem:

Lub hubble telescope puas tseem ua haujlwm?
Lub hubble telescope puas tseem ua haujlwm?
Anonim

NASA tau xa rov qab cov cuab yeej tshawb fawb ntawm Hubble Space Telescope rau kev ua haujlwm, thiab kev sau cov ntaub ntawv tshawb fawb tam sim no yuav rov pib dua. … Ua tsaug rau lawv txoj kev mob siab rau thiab kev xav ua haujlwm, Hubble yuav txuas ntxiv txhim kho nws cov keeb kwm 31-xyoo, nthuav peb lub qab ntug nrog nws txoj kev pom ntawm lub ntiaj teb."

Hubble puas tau kho?

NASA thaum kawg kho Hubble Space Telescope tom qab ze li tsib lub lis piam yam tsis muaj kev tshawb fawb. Hubble hloov mus rau thaub qab kho vajtse los kho qhov tsis meej pem uas coj nws offline.

Hubble telescope puas tuag?

Lub koob yees duab yog kawg pabcuam hauv xyoo 2009, tom qab uas nws tau siv ntau dua 6, 00, 000 kev soj ntsuam, nqa nws lub neej tag nrho rau ntau dua 1.5 lab. Nasa tau hais ua ntej lawm tias feem ntau ntawm cov kev soj ntsuam tsis tuaj thaum lub sijhawm kev tshawb fawb tau raug ncua yuav raug ncua rau hnub tom qab.

Hubble telescope puas tseem thaij duab?

"Kuv zoo siab heev uas pom tias Hubble muaj nws lub qhov muag rov qab los ntawm lub qab ntuj khwb, ib zaug ntxiv tau ntes cov duab zoo nkauj uas tau nyiam thiab txhawb nqa peb ntau xyoo lawm," said NASA Tus Thawj Coj Bill Nelson. "Nov yog lub sijhawm ua kev zoo siab rau kev ua tiav ntawm pab pawg tau mob siab rau txoj haujlwm tiag tiag.

Kuv puas tuaj yeem nkag mus rau Hubble telescope?

Tsis zoo li ntau dhau los ntawm NASA qhov chaw tshawb fawb txog kev tshawb fawb, leej twg tuaj yeem thov rau kev soj ntsuam lub sijhawm ntawm Hubble Space Telescope. Covdaim ntawv thov txheej txheem qhib rau kev sib tw thoob ntiaj teb yam tsis muaj kev txwv rau haiv neeg lossis kev koom nrog kev kawm. … Hu rau cov lus pom zoo siv HST tau tshaj tawm txhua xyoo.

Pom zoo:

Nthuav cov khoom
Thaum twg peb lub pas dej tauv tsim?
Nyeem ntxiv

Thaum twg peb lub pas dej tauv tsim?

Peb lub Gorges Dam yog lub pas dej loj loj uas hla tus Dej Yangtze los ntawm lub nroog Sandouping, hauv Yiling District, Yichang, Hubei xeev, nruab nrab Tuam Tshoj, nqes ntawm peb Gorges. Peb Gorges Dam tau ua lub chaw nres tsheb loj tshaj plaws hauv ntiaj teb raws li kev teeb tsa muaj peev xwm txij li xyoo 2012.

Puas yog acetamide muaj ntxhiab tsw?
Nyeem ntxiv

Puas yog acetamide muaj ntxhiab tsw?

Cov tshuaj acetamide yog cov tshuaj acetic acid-derived uas tau txheeb pom tias yog tsw zoo li ammonia lossis vinegar. Nws tseem yuav cling rau qhov chaw uas musculus nyob rau hauv pw tsaug zog thiab yuav tau txais zaub mov scrounge. Vim li cas acetamide yaj hauv dej?

Kuv puas tau mob plawv?
Nyeem ntxiv

Kuv puas tau mob plawv?

Feem ntau, lawv tshwm sim los ntawm kev ntxhov siab thiab kev ntxhov siab, lossis vim tias koj tau muaj caffeine, nicotine, lossis cawv ntau dhau lawm. Lawv kuj tuaj yeem tshwm sim thaum koj cev xeeb tub. Muaj tsawg zaus, palpitations tuaj yeem yog ib qho cim ntawm lub plawv mob hnyav dua.