Zobrazeno 1 - 6
of 6
pro vyhledávání: '"R J Bryson"'
Publikováno v:
Annals of Applied Biology. 130:13-26
Summary. The effect of nitrogen fertiliser on populations of the cereal aphids Sitobion avenae and Metopolophium dirhodum on winter wheat was investigated in a three year field experiment. Naturally occurring aphid populations were monitored on three
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4f8fea88dd84d363520094f54d4e599
https://doi.org/10.1111/j.1744-7348.1997.tb05779.x
https://doi.org/10.1111/j.1744-7348.1997.tb05779.x
Publikováno v:
Palliative medicine. 14(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ed3b3f104b9e9a5a03a0c33aaecb0fb
https://pubmed.ncbi.nlm.nih.gov/10829151
https://pubmed.ncbi.nlm.nih.gov/10829151
Publikováno v:
Journal of Thermophysics and Heat Transfer. 2:289-295
Optical property measurements of condensed contaminant films on cryogenically cooled substrates were completed for 18 additional materials to those reported in AEDC-TR-87-8, 'Surface Effects of Satellite Outgassing Products'. The materials studied we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f63ce1ad7faa53745a839be1c1e1863b
https://doi.org/10.2514/3.102
https://doi.org/10.2514/3.102
Autor:
R J Bryson
The thrust produced by a Gerdien-type d-c arc-jet using argon gas and exhausting into a low-pressure (approximately 2 mm Hg) test cell was measured and used to determine the momentum losses which occurred in the constant area anode nozzle. From these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37a4031ad55f7e93705bdf6b74eac097
https://doi.org/10.21236/ad0670511
https://doi.org/10.21236/ad0670511
Autor:
R J Bryson, J P Frohlich
The thrust produced by a d-c arc-jet plasma generator operating with argon was measured and used to determine the division of the energy added to the gas between that which produced excitation and ionization and that which served to increase the tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eccc9bafcc7bc93405666db316a261a6
https://doi.org/10.21236/ad0631591
https://doi.org/10.21236/ad0631591
Autor:
R J Bryson
The total temperature and total pressure of argon gas at the exit of a direct-current arc jet are determined by using a corrected version of the one- dimensional, constant-area, heat-addition analysis. The corrections are formulated in terms of the t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3852303eba6206a22d688f5da1696fa6
https://doi.org/10.21236/ad0689178
https://doi.org/10.21236/ad0689178