异常 发表于 2025-3-28 18:27:00

The Tag Estimation and Frame Length Determination with Capture Effect in Dynamic Frame Slotted ALOHf the tag estimation shows the superiority of the method comparing to the conventional method. In addition, this paper derives an optimal frame length for obtaining the maximum radio channel efficiency when the capture effect exists. The optimal frame length always less than the tag number.

昏迷状态 发表于 2025-3-28 21:49:08

Ein expandierendes Universumnt. In der Fachbezeichnung nennt man dies den Dopplereffekt. Dank diesem Effekt läßt sich herausfinden, ob die Himmelskörper sich auf uns zu oder von uns wegbewegen, und diese Geschwindigkeit läßt sich mit hoher Genauigkeit messen. Diese Messungen werden heute alltäglich in einer Vielzahl von Observatorien durchgeführt.

高尔夫 发表于 2025-3-29 02:05:21

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分开 发表于 2025-3-29 04:19:49

Scott Giacomucciion provided the facilities that should be expected for symbolic computation in modern computing environments. We concluded that since the basic design decisions for the then-current symbolic systems such as ALTRAN, CAMAL, REDUCE, and MACSYMA were based on 1960‘s computing technology, it would be wise to desi978-1-4757-2133-1

Intractable 发表于 2025-3-29 08:44:23

Salivary Gland Tumourshese ancillary techniques as biomarkers in diagnosis, and prediction of prognosis and treatment response. A summary is given of the more common non-carcinoma malignancies that are encountered at this site in diagnostic practice.

PATHY 发表于 2025-3-29 12:11:38

1877-9077 a focuson the prehistory of our species over the last 40,000 years. Topics covered include the human evolutionary and dispersal consequences of the Middle-Upper Paleolithic Transition in Western Eurasia. Reader978-3-030-46128-7978-3-030-46126-3Series ISSN 1877-9077 Series E-ISSN 1877-9085

Brittle 发表于 2025-3-29 18:05:21

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踉跄 发表于 2025-3-29 23:03:19

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Pedagogy 发表于 2025-3-30 02:03:38

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查看完整版本: Titlebook: Rechnen in der Chemie; Eine Einführung Walter Wittenberger Book 1949Latest edition Springer-Verlag Wien 1949