forestry
发表于 2025-3-23 11:52:09
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Onerous
发表于 2025-3-23 16:07:44
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LAST
发表于 2025-3-23 21:33:00
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ETHER
发表于 2025-3-24 00:53:31
Tommaso Milanileads to eigenvalue problems which have to be solved either analytically or numerically. For most technical problems, where analytical solutions based on the method of separation of variables are still obtainable, these eigenvalue problems might become quite difficult.
LATE
发表于 2025-3-24 03:18:10
Tommaso Milanileads to eigenvalue problems which have to be solved either analytically or numerically. For most technical problems, where analytical solutions based on the method of separation of variables are still obtainable, these eigenvalue problems might become quite difficult.
magnanimity
发表于 2025-3-24 10:13:40
Tommaso Milanisults of advanced computer programs.Includes supplementary m.Although the solution of Partial Differential Equations by numerical methods is the standard practice in industries, analytical methods are still important for the critical assessment of results derived from advanced computer simulations a
严重伤害
发表于 2025-3-24 13:23:43
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解脱
发表于 2025-3-24 15:49:42
Tommaso Milani. Methods to provide attribution are explored, including isotope chronometers on the actinide decays, oxygen, lead, and strontium isotope identification, material characteristics such as morphology and structure, and in the case of nuclear reactor fuel, the dimensions of the pellets. Plutonium is di
MERIT
发表于 2025-3-24 19:16:41
ranium ore is discussed. Next, the steps in preparing this material for processing in enrichment plants are described. Enrichment technologies, including gaseous diffusion, centrifuges, electromagnetic separation, and laser isotope separation, are described. The concept of the Separative Work Unit,
voluble
发表于 2025-3-25 01:53:52
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