Glitch
发表于 2025-3-21 18:44:20
书目名称Care of Astronomical Telescopes and Accessories影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0222014<br><br> <br><br>书目名称Care of Astronomical Telescopes and Accessories影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0222014<br><br> <br><br>书目名称Care of Astronomical Telescopes and Accessories网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0222014<br><br> <br><br>书目名称Care of Astronomical Telescopes and Accessories网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0222014<br><br> <br><br>书目名称Care of Astronomical Telescopes and Accessories被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0222014<br><br> <br><br>书目名称Care of Astronomical Telescopes and Accessories被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0222014<br><br> <br><br>书目名称Care of Astronomical Telescopes and Accessories年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0222014<br><br> <br><br>书目名称Care of Astronomical Telescopes and Accessories年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0222014<br><br> <br><br>书目名称Care of Astronomical Telescopes and Accessories读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0222014<br><br> <br><br>书目名称Care of Astronomical Telescopes and Accessories读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0222014<br><br> <br><br>
听觉
发表于 2025-3-21 23:23:59
The Patrick Moore Practical Astronomy Serieshttp://image.papertrans.cn/c/image/222014.jpg
的’
发表于 2025-3-22 03:28:11
http://reply.papertrans.cn/23/2221/222014/222014_3.png
过分自信
发表于 2025-3-22 07:43:12
http://reply.papertrans.cn/23/2221/222014/222014_4.png
特别容易碎
发表于 2025-3-22 12:47:32
Care of Astronomical Telescopes and Accessories978-1-84628-071-9Series ISSN 1431-9756 Series E-ISSN 2197-6562
托运
发表于 2025-3-22 13:27:35
1431-9756 utine care, cleaning and maintenance of all astronomical optCommercially-made astronomical telescopes are better and less expensive than ever before, and their optical and mechanical performance can be superb. When a good-quality telescope fails to perform as well as it might, the reason is quite pr
托运
发表于 2025-3-22 18:31:36
http://reply.papertrans.cn/23/2221/222014/222014_7.png
符合规定
发表于 2025-3-22 23:49:52
http://reply.papertrans.cn/23/2221/222014/222014_8.png
灯泡
发表于 2025-3-23 05:03:55
1431-9756 n’t only for the experts - although there are some things that only an expert should attempt - and every serious amateur astronomer will find invaluable information here, gleaned from Barlow Pepin‘s many years’ experience working with optical instruments.978-1-85233-715-5978-1-84628-071-9Series ISSN 1431-9756 Series E-ISSN 2197-6562
fixed-joint
发表于 2025-3-23 08:01:22
10楼