四海为家的人
发表于 2025-3-26 23:45:02
Book 1972onmental quality. Still, we have no universally recognized methods for combining our quantitative measures with our qualitative concepts of environ ment. Not all of our environmental goals should be reduced to mere numbers, but many of them can be; and without these quantitative terms, we have no w
Interdict
发表于 2025-3-27 02:30:55
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anachronistic
发表于 2025-3-27 06:24:29
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无可争辩
发表于 2025-3-27 10:31:47
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vibrant
发表于 2025-3-27 14:40:05
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占线
发表于 2025-3-27 20:23:16
Pollutant Burdens in Humans: A Measure of Environmental Quality,nt. Each of us has multiple pollutant burdens. Human pollutant burden patterns may serve as indicators of the environmental quality, as reflectors of biological response, as inputs into environmental standards, as channel, markers for research, and as safeguards for pollution control and recycling technology.
Incorruptible
发表于 2025-3-28 01:35:59
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coagulation
发表于 2025-3-28 05:09:38
Indicators of Environmental Noise, in the narrow resounding streets of the town…” and went on to suggest that such sounds, “… must be denounced as the most unwarrantable and disgraceful of all noises.”95 Thus appeared an early denunciation of traffic noise.
伦理学
发表于 2025-3-28 09:15:39
Uses of Environmental Indices in Policy Formulation,some fashion aggregate relevant data. At present, our measures are imperfect. The issue of potentially hazardous chemicals, particularly possible substitutes for phosphates in detergents, illustrates both the needs and gaps of information in the formulation of environmental policy.
嘲笑
发表于 2025-3-28 12:37:17
Use of Sense of Smell in Determining Environmental Quality,well-being and not merely the absence of disease or infirmity.” The present emphasis will be the subjective or mental experience of odor. No attempt will be made to describe the physical or chemical attributes of the sources of odors; neither will any space be devoted to the physiological or anatomical characteristics of the olfactory system..