CURL
发表于 2025-3-25 03:29:17
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Mumble
发表于 2025-3-25 10:24:20
Site MonitoringThe location of the tailings pond at Sillamäe, its construction, and the nature of its contents require a wide variety of types of monitoring. Ideally, such monitoring would take place at numerous locations around the pond.
音乐等
发表于 2025-3-25 15:32:49
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Pigeon
发表于 2025-3-25 18:28:39
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jungle
发表于 2025-3-25 22:35:13
Master Plan for Remediation of the Sillamäe Tailings Pond and Technical Design ProjectThe Estonian Republic today faces many challenges in the field of environmental protection. The most serious environmental problems are complicated by the fact that they were originated or exacerbated while Estonia was a part of the Soviet Union, and, as a result, responsibilities and liabilities are in question.
勉励
发表于 2025-3-26 03:48:04
Topologically Stable DefectsWe now discuss applications of topology to the classification of defects, or violations of local equilibrium, in condensed media. These applications derive from the fact that, in many important cases, the state of thermodynamic equilibrium is degenerate at temperatures below a certain critical temperature.
fodlder
发表于 2025-3-26 06:23:12
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冒失
发表于 2025-3-26 09:01:47
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声明
发表于 2025-3-26 15:47:32
The Simplest LagrangiansClassical field theory is founded upon the action functional . where ., the . or ., is a function of the field variables and of their derivatives, and the integral is over all spatial variables and time. The equations of motion are obtained from the principle of least action: the variation of . must vanish under fixed boundary conditions.
抛媚眼
发表于 2025-3-26 16:54:12
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