Intercept 发表于 2025-3-25 04:34:23

plines, while the sample size was selected by Delphi method for 30 experts. The distribution of questionnaires was also unlikely to be available. Data analysis was performed quantitatively and qualitatively. The studied indicators were compared and measured by determining the current situation and t

变形词 发表于 2025-3-25 08:13:54

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敲竹杠 发表于 2025-3-25 14:24:43

Barto Treis,Dirk Funckf <2 mm and <0.08 mm) were compared. Although pXRF overestimated Cu and Ni contents, a significant positive correlation (. < 0.05) was shown between pXRF observation and the “true” values based on the standard approaches and lab experiments. Based on the analyzed linear relationships, calibration co

领巾 发表于 2025-3-25 17:07:59

Dieter Ahlert,Rainer Olbrich, and it is required for a variety of planning and usage, including urban planning, forestry, agriculture, grazing, watershed management and engineering. Digital soil mapping (DSM) is a subfield of soil science that requires three components: input data for field and laboratory observations, the pro

anaphylaxis 发表于 2025-3-25 20:10:58

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Abbreviate 发表于 2025-3-26 00:29:24

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Liability 发表于 2025-3-26 06:28:57

Arnold Hermanns,Oliver Broschew input) arable farming. A low plant nutrient content, a low nutrient retention capacity and a high toxic exchangeable aluminium content are major constraints. The overall data presented in this paper show that Ferralsols and Acrisols, covering 57 % of the humid tropics, have rather similar key char

PUT 发表于 2025-3-26 08:51:29

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engender 发表于 2025-3-26 13:50:30

Forschungsstelle für den Handel Berlin (FfH) e. V.

Mechanics 发表于 2025-3-26 18:24:17

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查看完整版本: Titlebook: Systeme im Handel; Forschungsstelle für den Handel Berlin (FfH) e. V. Book 1993 Springer Fachmedien Wiesbaden 1993 Beschaffung.Einkauf.Füh