薄膜
发表于 2025-3-30 11:24:37
Introduction,ters: total environmental quality management; laws, regulations, programs and strategies; state, city and local P2 programs; education and research; P2 in the U.S. Defense Department; and sources of P2 information. The contents of the 10 existing chapters are updated with new information as well as major and minor revisions.
opalescence
发表于 2025-3-30 13:54:41
Pollution prevention technology,et those who are responsible for the development of new technology, the scientists and engineers. It seems fairly evident that we need new technical solutions, and in some cases even new attitudes towards the role of technical development, in order to prevent the emerging environmental pollution.
考得
发表于 2025-3-30 18:37:31
Measuring pollution prevention progress,bject, but different users have different measurement needs. Measuring pollution prevention progress sounds deceptively simple. Using a single measure to summarize pollution prevention will be applicable only in the simplest cases.
sorbitol
发表于 2025-3-30 21:44:38
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发怨言
发表于 2025-3-31 02:51:08
Sources of pollution prevention information,al levels to the grass-roots and individual levels. The ability to use these data to inform decisions about pollution prevention management and sustainable development depends on ability to locate and access, combine, compare and collate them, and on collaboration and communication between the data gathers and data users.
挥舞
发表于 2025-3-31 08:23:30
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single
发表于 2025-3-31 09:48:11
Thomas T. Shenpitch accents may vary freely and in a gradient way from accent to accent within the phrase. Prominence ratings collected for fragments of spontaneous speech provide no evidence of a constraint prohibiting such variation. Some implications of these findings are considered.
松软无力
发表于 2025-3-31 14:08:37
Thomas T. Shennear, the necessity of simulating on a whole infinite domain may arise from peculiar behavior of the solution, like the decay toward intermediate asymptotics which can be observed only after merging of all connected components . For conservative one-dimensional models, the introduction of the