2) methane synthesis 甲烷合成 例句>> 3) thermogenic methane 热成因甲烷 1. But the models can not describe carbon isotopic behavior of thermogenic methane in natural system completely, nor explain the mechanis. 但这些理论模型和模拟实验结果都还不能完全地拟合自然界中热成因甲烷碳同位素的分布 ,...
methane production was thought to be a strictly anaerobic process confined primarily to anoxic sediments. However, supersaturation of methane in oxygenated waters has been consistently observed in lakes and the ocean (termed the ‘methane paradox’), indicating that methane can...
Galactic electrons and positrons at the Earth:new estimate of the primary and secondary fluxes We analyse predictions of the CR lepton fluxes at the Earth of both secondaryand primary origins, evaluate the theoretical uncertainties, and determinethei......
“Genomic Epidemiology Suggests Community Origins of Healthcare-Associated USA300 MRSA”. In: The Journal of Infectious Diseases (Feb. 2022), p. jiac056. ISSN: 0022-1899. DOI: 10.1093/infdis/jiac056. (Visited on 02/26/2022). [75] A. V. Thorn, F. M. Aarestrup, and P. Munk. “...
Using the Very Large Telescope (VLT) and the Hubble Space Telescope (HST), astronomers have investigated one of the Milky Way's globular clusters, Messier 80. The new study concentrated on peculiar kinematics of Messier 80's multiple stellar population a
"The idea behind Bt crop pyramids can be explained with a lock-and-key analogy," said Tabashnik, who heads the UA's Department of Entomology and also is a member of the UA's BIO5 Institute. "The lock on the door is the receptor protein in the insect's gut, and the key is the ...
Proportionally, however, buildings contribution to overall GHG emissions is lower in Ireland than it is in the UK and Germany, largely due to a large, methane producing, agricultural sector (EPA, 2016). Like other countries of a similar economic and climatic background, space heating comprises ...