British Abstracts: Pure chemistry and physiology. ser. A1943 |
Từ bên trong sách
Kết quả 1-3 trong 88
Trang 75
... Acad . Sci . U.R.S.S. , 1942 , 35 , 210-213 ) .- The green and red colouring of the interbeds of argillite , silstone , marl , and breccia in the Kungurian deposits along the Kama river ( Tartar Republic ) is attributed to oxides and ...
... Acad . Sci . U.R.S.S. , 1942 , 35 , 210-213 ) .- The green and red colouring of the interbeds of argillite , silstone , marl , and breccia in the Kungurian deposits along the Kama river ( Tartar Republic ) is attributed to oxides and ...
Trang 105
... Acad . Sci . U.R.S.S. , 1942 , 34 , 259-261 ) .— Previous calculations of the age of the earth from the relative abundance of U , Th , and Pb are probably in error owing to the assumption that all Pb is of radioactive origin . The ...
... Acad . Sci . U.R.S.S. , 1942 , 34 , 259-261 ) .— Previous calculations of the age of the earth from the relative abundance of U , Th , and Pb are probably in error owing to the assumption that all Pb is of radioactive origin . The ...
Trang 107
... Acad . Sci . U.R.S.S. , 1941 , 32 , 416-419 ) .- Results of goniometric measurements of crystals from Akhei , Boko , and Talakhiani are recorded ; the last two form an independent type - the Boko type . L. S. T. Chemical composition of ...
... Acad . Sci . U.R.S.S. , 1941 , 32 , 416-419 ) .- Results of goniometric measurements of crystals from Akhei , Boko , and Talakhiani are recorded ; the last two form an independent type - the Boko type . L. S. T. Chemical composition of ...
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
absorption absorption spectra Acad acetate acid AcOH activity adsorption alkali Amer Anal analysis ation atoms boiling calc catalyst cellulose CHCI Chem chemical chloride CHPh CO₂ CO₂H coeff colour compounds Compt conc concn const containing converted corr cryst crystals curves decomp decreases derivatives described determined diazotised dioxan discussed effect electrolytes electron energy equilibrium ester ether EtOH formation formed Geol gives H₂ H₂O H₂SO heat hydrochloride hydrogen hydrolysed increases ionisation ions isomerised ketone lattice liquid measurements MeOH metal method methyl minerals mixtures NaOH obtained oxidation oxidised oxime particles phenols PhOH Physical Rev picrate polarisation polymerisation pptd pptn prep presence pressure reaction reagent reduced rend room temp salts semicarbazone solubility solution solvent spectra spectrum structure substances surface theory thermal titration vals vapour X-ray yield