-
发表于:2018-04-26
Thebottombillionwillfaceaparadox.Bytheendof2001,outstandingloanswilltotal73.5billionyuan(US8.9billion).Inafewbillionyearsonlyonegalaxywillremain.Themedicarecostisestimate...
-
发表于:2018-12-14
Theethanolmandateissetatninebilliongallonsfor2008andisscheduledtoriseto36billiongallonsayearby2022.Weuseabout410billiongallonsperdayforthenationasawhole.TheUnitedStatesus...
-
发表于:2019-09-18
Bev(billionelectronvolts)acyclotronthatacceleratesprotonsuptoseveralbillionelectronvolts....
-
发表于:2024-02-01
1、IfhispropertywasconvertedintoJapaneseyen,itwouldbenearlytenbillionyuan.2、Atmorethantenbillionyearsold,globularclustersaresomeoftheoldestobjectsintheuniverse.3、Clinic...