Discrete
发表于 2025-3-26 23:49:58
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wangle
发表于 2025-3-27 03:43:50
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hypnogram
发表于 2025-3-27 08:46:26
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Functional
发表于 2025-3-27 11:27:45
Studies in Systems, Decision and ControlTo produce an abundance of farm products requires that the farmer has access to and has the skill and knowledge to use what science knows about soils, plants, animals and machines. The knowledge that makes the transformation possible is a form of capital, which entails investment — investment not on
addict
发表于 2025-3-27 17:38:37
8楼
Infelicity
发表于 2025-3-27 19:55:58
9楼
Felicitous
发表于 2025-3-27 22:28:36
9楼
miscreant
发表于 2025-3-28 05:28:03
9楼
不容置疑
发表于 2025-3-28 07:36:42
10楼
沟通
发表于 2025-3-28 11:56:15
10楼