混合物
发表于 2025-3-25 21:40:03
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词汇记忆方法
发表于 2025-3-26 02:22:00
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ABHOR
发表于 2025-3-26 04:30:20
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gusher
发表于 2025-3-26 10:24:28
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tattle
发表于 2025-3-26 16:32:47
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财政
发表于 2025-3-26 17:27:21
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Essential
发表于 2025-3-27 00:20:49
The Statistical Drake Equation,o the product of seven positive random variables. We call this “the Statistical Drake Equation”. The mathematical consequences of this transformation are then derived. The proof of our results is based on the Central Limit Theorem (CLT) of Statistics. In loose terms, the CLT states that the sum of a
挖掘
发表于 2025-3-27 03:38:28
SETI and SEH (Statistical Equation for Habitables), in his book “Habitable planets for man” (1964). In this chapter, we first provide the statistical generalization of the original and by now too simplistic Dole equation. In other words, a product of ten positive numbers is now turned into the product of ten positive random variables. This we call t
小争吵
发表于 2025-3-27 06:49:17
Societal Statistics by Virtue of the Statistical Drake Equation,estrial communicating civilizations in the Galaxy given by the product . = . × . × . × . × . × . × ., where: . is the number of stars in the Milky Way Galaxy; . is the fraction of stars that have planetary systems; . is the number of planets in a given system that are ecologically suitable for life;
痛打
发表于 2025-3-27 12:32:54
,Evolution and History in a New “Mathematical SETI” Model,d a new mathematical model capable of merging SETI and Darwinian Evolution into a single mathematical scheme. This model is based on exponentials and lognormal probability distributions, called “.-lognormals” if they start at any positive time . (“birth”) larger than zero. Indeed: (1) Darwinian evol