mattrass

n.

（长颈卵形的）蒸馏瓶；

PAPERS IN MANUFACTURES
The X-ray background and the evolution of AGN
Suzaku observations of hard X-ray selected Seyfert 2 galaxies
A metagenomic snapshot of taxonomic and functional diversity in an alpine glacier cryoconite ecosystem
A search for changing-look AGN in the Grossan catalog
The early stage of a cosmic collision? XMM-Newton unveils two obscured AGN in the galaxy pair ESO509-IG066
The XMM-Newton View of GRS1915+105
Two new Intermediate Polars with a soft X-ray component
Mental Health Services: What Young People Who Are Homeless Say
Radiometric measurement of primary (PP) and secondary production (SP) in Rotmoosferner cryoconites sampled for metagenome sequencing...