Amakuru yinganda
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200 kwigana bwa mbere bizemezwa!Ibigo bikomeye byo kwigana bishyushye byashyizwe ahagaragara.
1.Ubucuruzi bwagutse: Kugura kwa Yuyue re, kugura 100% Vuba aha, porogaramu yo kugenzura imishinga yerekana ko Jiangsu Lerun contact lens Co., Ltd yagize impinduka mu nganda n’ubucuruzi, abanyamigabane bambere Jiangsu Hongyi Garden Construction Engineering Co., Ltd. na Danyang xinto ...Soma byinshi -
Nigute ushobora gukora indwara z'umutima-damura zitakiri “umwicanyi wa mbere”?
1.Ubusaza bukuze ntibukwiye kwirengagizwa.Kwiheba kwa Senile ni indwara yibasira abasaza.Abarwayi muri rusange barengeje imyaka 55, harimo no kwiheba kenshi ku bageze mu za bukuru ndetse no gutangira kwiheba ku bageze mu za bukuru.Ntakibazo nimwe, gifite ibiranga o ...Soma byinshi -
Ibiyobyabwenge bisaga miliyari 9 z'amadolari Qilu nicyo gicuruzwa cya mbere mu gihugu kivugwa ko cyakozwe.
1.Kurenga miliyari 9 z'amadolari y’ibiyobyabwenge by’inyenyeri Qilu nicyo gicuruzwa cyambere mu gihugu cyatangajwe ku musaruro.Imiti ya Qilu yabonye CDE kugirango isabe urutonde rwibisubizo bya Aflibercept intraocular inshinge yatanzwe nicyiciro gishya cyibiyobyabwenge 3.3, nicyo gicuruzwa cya mbere cyatanzwe ...Soma byinshi -
Ni izihe ngaruka COVID-19 igira ku mibereho yacu?
Amakuru amwe kuri COVID-19….1.Kubera ibyago byo gutera trombose, gukoresha urukingo rwa Johnson & Johnson coronavirus rwabujijwe na FDA.2.Bishobora gukiza COVID-19?Igiciro cya Stephania cyiyongereye inshuro nyinshi muminsi ine.Niki?Amakuru rusange yerekana ko Stephani ...Soma byinshi -
Kugarura gukomeye kwinganda zitanga peteroli
Kuva mu Kwakira, igiciro cya peteroli yazamutse cyane.By'umwihariko mu cyumweru cya mbere cy'Ukwakira, igiciro cya peteroli yoroheje muri Amerika cyazamutseho 16.48%, naho igiciro cya peteroli ya Brent cyazamutseho 15.05%, kikaba cyiyongereye cyane mu cyumweru mu mezi arindwi.Ku ya 17 Ukwakira, amavuta yoroheje ya Amerika futu ...Soma byinshi -
Imyitozo ya Tertiary Oil Recovery Technology hamwe na Polymer nkuwitwaye
Amavuta ni kimwe mu bintu by'ingenzi bigamije iterambere ry'ubumenyi n'ikoranabuhanga mu Bushinwa, kandi urwego rwo kugarura peteroli na rwo rwabaye impungenge ku nganda z'Ubushinwa.Amazi ya peteroli mugihugu cyacu yamye ari menshi.Nigute wagabanya amazi nayo yabaye beco ...Soma byinshi -
Ibiciro by'ibikoresho fatizo bikomoka ku miti bikomeje kwiyongera, kandi uruganda rukora imiti ruhagarika umusaruro wa methanol
Uruganda rukora imiti mu Bushinwa "ruhamagarira guhagarika" umusaruro.Ku mugoroba wo ku ya 13 Nzeri, isosiyete yatangaje ko uruganda rukora imiti ruzahagarika umusaruro wa methanol.Ku bijyanye n'impamvu yo guhagarikwa, isosiyete yavuze ko kubera gusinzira bikomeje i ...Soma byinshi -
Isoko ry’imiti ryazamutse mu cyumweru gishize
Kugeza ku ya 16 Nzeri, igipimo cy’ibiciro by’imiti (CCPI) cyafunze amanota 5199, cyiyongeraho 0,6%.Mu bicuruzwa by’imiti byakurikiranwe, ibicuruzwa 37 byazamutse, bingana na 59.7%, naho ibicuruzwa byiyongereye cyane ni aside adipic (7.3%) na acyllate ya butyl (7.1% ...Soma byinshi -
Igurishwa ryimiti nibiryo bya homologous decoction ibice birekuwe
Biragaragara kandi ko ibice bya decoction yubuvuzi gakondo bwabashinwa hamwe nubuvuzi bumwe nibiryo bishobora kugurishwa kububiko nta nyandiko.01 Igurishwa ryimiti nibiryo bya homologous decoction ibice byasohotse kandi intambwe imwe yatewe Vuba aha, Hube ...Soma byinshi -
“Kamere” yasohoye ingingo igaragaza imikorere ya “switch switch” y'ingenzi ya bariyeri y'amaraso n'ubwonko
Kuri iki cyumweru, ikinyamakuru cyo hejuru cy’inyigisho cyitwa Nature cyasohoye urupapuro rw’ubushakashatsi ku rubuga rw’itsinda rya Porofeseri Feng Liang muri kaminuza ya Stanford, rugaragaza imiterere n’uburyo bukoreshwa mu maraso y’ubwonko bw’amaraso ubwonko bwa lipide itwara poroteyine MFSD2A.Ubu buvumbuzi bufasha gushushanya ...Soma byinshi -
Porogaramu nyamukuru ya glycidyl methacrylate
Iyi ngingo izatangiza ikoreshwa rya methyl acrylate, ikaze kwigira hamwe!Kuberako hari amatsinda abiri akora muri molekile ya GMA, itsinda rya vinyl rikora hamwe na ionic reaction epoxy group, zirashobora guhindurwa polymer muburyo bukora mumatsinda kandi no muri ion ...Soma byinshi
