找回密码
 To register

QQ登录

只需一步,快速开始

扫一扫,访问微社区

Titlebook: Compendium in Astronomy; A Volume Dedicated t Elias G. Mariolopoulos (Fellow, President),Pericle Book 1982 D. Reidel Publishing Company, Do

[复制链接]
楼主: 誓约
发表于 2025-3-28 16:11:04 | 显示全部楼层
Stability of Spatial Optical Solitons,ante, — cela est avéré et depuis longtemps. Que ces couches, en revanche, transmettent aux manifestations climatiques, voire météorologiques, les effets, même atténués, étalés sur le temps, distribués sur la planète, de ces phénomènes solaires, cela est fortement contesté: les influences solaires so
发表于 2025-3-28 22:01:04 | 显示全部楼层
Astronomical Activity in the Period 1600 to 1880information in Astronomy as a whole has been more rapid — by about a quarter — than that relating to the catalogues alone. The ratio of the sum of papers and the total number of catalogues within this period is doubled in 69 years span.
发表于 2025-3-29 00:58:45 | 显示全部楼层
The Behaviour of Adiabatic Invariants Near Resonances variation of this adiabatic invariant becomes progressively larger as the time increases. Then we study the adiabatic invariant in the case of a simple pendulum with varying length. The changes of the adiabatic invariant are of the same order when the motion remains either oscillating or changes from oscillating to rotating.
发表于 2025-3-29 05:57:12 | 显示全部楼层
发表于 2025-3-29 10:48:14 | 显示全部楼层
Book 1982pproached found themselves un­ able to contribute, because of the time-limit necessarily imposed. Happi­ ly, they were only few in number, and we should like to record our grat­ itude to them for their good wishes for the success of the venture. Their warm words were among the many sources of inspiring encouragement extended to us.
发表于 2025-3-29 11:53:24 | 显示全部楼层
发表于 2025-3-29 17:11:03 | 显示全部楼层
A New, Rational Endeavour for Understanding the Eratosthenes Numerical Result of the Earth Meridian data..Lastly, a spontaneous hypothesis is advanced for the consideration of Hultsch’s stadium as an independent entity from the problem under consideration, and which could have been used by Eratosthenes in a given preliminary elaboration of his work.
发表于 2025-3-29 22:59:10 | 显示全部楼层
https://doi.org/10.1057/9781403913692cluster in order to detect some possible parabolic profiles, we are faced with several observational difficulties; nevertheless, in the case of the Merope nebula, we do notice a distinctly parabolic boundary on its eastern side and this confirms indirectly the existence of dust in the close neighbourhood of star 23 Tau.
发表于 2025-3-29 23:55:37 | 显示全部楼层
发表于 2025-3-30 07:00:45 | 显示全部楼层
 关于派博传思  派博传思旗下网站  友情链接
派博传思介绍 公司地理位置 论文服务流程 影响因子官网 吾爱论文网 大讲堂 北京大学 Oxford Uni. Harvard Uni.
发展历史沿革 期刊点评 投稿经验总结 SCIENCEGARD IMPACTFACTOR 派博系数 清华大学 Yale Uni. Stanford Uni.
QQ|Archiver|手机版|小黑屋| 派博传思国际 ( 京公网安备110108008328) GMT+8, 2025-8-26 09:07
Copyright © 2001-2015 派博传思   京公网安备110108008328 版权所有 All rights reserved
快速回复 返回顶部 返回列表