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: Ionospheric Effects of Solar Flares; A. P. Mitra Book 1974 D. Reidel Publishing Company, Dordrecht, Holland 1974 Anomalie.Solar flare.Vari

[复制链接]
楼主: 诡计
发表于 2025-3-27 00:40:46 | 显示全部楼层
发表于 2025-3-27 01:06:24 | 显示全部楼层
Book 1974e of the three major aspects of ground level monitoring of solar flares -the other two being optical observations of flares, and the observations of solar bursts in radio wavelengths. SIDs, therefore, form a major part of flare monitoring programme in many observatories. Unlike the other two, howeve
发表于 2025-3-27 06:21:47 | 显示全部楼层
SID Phenomenology,tics of the SIDs concerned the use of Hα emissions in the absence of information of X-ray fluxes. Amongst the major works in this line are the work of Bracewell and Straker (1949) giving the statistical properties of SCNAs observed at Hornsby on 18.3 MHz and that of Ellison (1953) giving the statistical properties of SEAs recorded on 27 kHz.
发表于 2025-3-27 10:38:47 | 显示全部楼层
发表于 2025-3-27 14:41:19 | 显示全部楼层
发表于 2025-3-27 21:39:39 | 显示全部楼层
erschienen sind. Der Verlag stellt mit diesem Archiv Quellen für die historische wie auch die disziplingeschichtliche Forschung zur Verfügung, die jeweils im historischen Kontext betrachtet werden müssen. Dieser Titel erschien in der Zeit vor 1945 und wird daher in seiner zeittypischen politisch-ide
发表于 2025-3-27 23:16:33 | 显示全部楼层
ented during the 32nd Annual Conference of the German Classification Society (Gesellschaft für Klassifikation, GfKl). The conference, which was organized in cooperation with the British Classification Society (BCS) and the Dutch/Flemish Classification Society (VOC), was hosted by Helmut-Schmidt-University, Hamburg, Germany, in July 2008..
发表于 2025-3-28 05:17:32 | 显示全部楼层
Global Megatrends and Global GDP in 2004–2021: An Empirical Big Data Look at John Naisbitt’s 12 Key an irregular path. The analysis of megatrends also reveals significant popularity differences between the trends. Importantly, megatrends are not stable entities, and unexpected events such as a pandemic or economic crisis appear to have a significant impact on them. Megatrends also have strong positive or negative interlinkages with each other.
发表于 2025-3-28 10:09:22 | 显示全部楼层
发表于 2025-3-28 14:18:39 | 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 SITEMAP 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.
|Archiver|手机版|小黑屋| 派博传思国际 ( 京公网安备110108008328) GMT+8, 2025-5-19 02:26
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