wall-stress 发表于 2025-3-23 11:45:05
http://reply.papertrans.cn/24/2309/230886/230886_11.pngIngenuity 发表于 2025-3-23 15:29:21
http://reply.papertrans.cn/24/2309/230886/230886_12.png几何学家 发表于 2025-3-23 20:52:45
http://reply.papertrans.cn/24/2309/230886/230886_13.pngdefray 发表于 2025-3-24 01:05:01
Introduction, to catch and encapsulate scientists who then might generalize beyond their results; this often leads to far-reaching, but premature hypotheses on epidemiological aspects. More consolidated hypotheses, however, can be obtained when diseases and their epidemics are compared with others. Comparative e有罪 发表于 2025-3-24 05:03:55
Plant Disease Epidemiology and the Scope of Across-Comparison,nder the influence of environmental factors and human interference. Epidemiology is the ecological branch of plant pathology and it is dealt with exhaustively in a number of textbooks: Zadoks and Schein (1979), Campbell and Madden (1990), Rapilly (1991), Nagarajan and Muralidharan (1995), Bergamin F失眠症 发表于 2025-3-24 09:49:19
On the Methodology of Comparative Epidemiology, pathosystems under study. Comparative studies on hypotheses begin with a clearly formulated objective and the choice of essential and meaningful criteria. The methods to be used are the ones accepted and appropriate in epidemiological research as described, for instance, in Kranz and Rotem (1988) a词根词缀法 发表于 2025-3-24 13:51:24
http://reply.papertrans.cn/24/2309/230886/230886_17.pngmurmur 发表于 2025-3-24 17:08:23
Comparison of Temporal Aspects of Epidemics: The Disease Progress Curves,s y over time t on the x-axis. Naturally, disease progress is non-linear, though it may be adequately described by linear statistical methods, if necessary after appropriate transformation. Epidemics, as strongly influenced by variable or heterogeneous external factors are, by nature, rather stochasCERE 发表于 2025-3-24 20:42:24
Comparison of Spatial Aspects of Epidemics,her localities and factors affecting their persistence there; and, of course, ways and means of how to prevent invasion and persistence. There are excellent quantitative reviews of type 2 (Sect. 3.2.2.2) spatial and spatio-temporal aspects of plant diseases: Gregory (1968); Barker and Noe (1988); Gifetter 发表于 2025-3-25 02:56:35
Comparison of the Effects of Epidemics,ve, rational and less hazardous disease management in systems control and design. Comparative epidemiology could also play a role in the validation of proposed solutions and improvements using criteria and procedures described in the preceding chapters. For example, Binns et al. (2000) elaborate on