anthesis
发表于 2025-3-23 12:45:21
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dearth
发表于 2025-3-23 16:36:34
arid and semiarid areas cover 52.2% of its total (arid area 30.8% and semiarid area 21.4%), based on either precipitation of 400mm as the rainfall line or 1.5 aridity (defined as evaporation/precipitation). Although the arid and semiarid areas occupy a wide range of the total lands, the arable porti
DAMN
发表于 2025-3-23 18:06:06
nitrate can be reduced to gaseous forms in anaerobic environments, and NH. can be lost to the atmosphere when N fertilizer is applied to the soil surface. The intensity of loss from each mechanism depends on water content, temperature, soil texture, form of nitrogen, and other environmental factors
evince
发表于 2025-3-24 00:03:30
ixing bacteria in association with the roots of monocotyledonous plants, particularly grasses and grain crops. The original thesis was that . (synonym .) invades cortical cells, forming a “primitive symbiotic association” which was suspected of fixing N. (Dobereiner and Day, 1976). Despite a substan
laxative
发表于 2025-3-24 06:25:05
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刚毅
发表于 2025-3-24 07:15:18
978-3-540-11205-1Springer-Verlag Berlin Heidelberg 1982
Picks-Disease
发表于 2025-3-24 14:23:57
Verifying Concurrent Processes Using Temporal Logic978-3-540-39034-3Series ISSN 0302-9743 Series E-ISSN 1611-3349
dragon
发表于 2025-3-24 15:18:41
0302-9743 Overview: 978-3-540-11205-1978-3-540-39034-3Series ISSN 0302-9743 Series E-ISSN 1611-3349
保全
发表于 2025-3-24 22:38:12
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爆炸
发表于 2025-3-25 03:09:10
https://doi.org/10.1007/3-540-11205-7Parallelverarbeitung (EDV); Verifikation (EDV); logic; programming; verification