跳转至内容
Main menu
Main menu
move to sidebar
hide
Navigation
Main Page
Help
Browse
Cookbook
Wikijunior
Featured books
Recent changes
Random book
Using Wikibooks
Community
Reading room forum
Community portal
Bulletin Board
Help out!
Policies and guidelines
Contact us
Search
Search
Donations
Appearance
Create account
Log in
Personal tools
Create account
Log in
Pages for logged out editors
learn more
Contributions
Discussion for this IP address
近代物理学/引力场
Add languages
Add links
Book
Discussion
English
Read
Edit
Edit source
View history
Tools
Tools
move to sidebar
hide
Actions
Read
Edit
Edit source
View history
General
What links here
Related changes
Upload file
Special pages
Page information
Get shortened URL
Download QR code
Sister projects
Wikipedia
Wikiversity
Wiktionary
Wikiquote
Wikisource
Wikinews
Wikivoyage
Commons
Wikidata
MediaWiki
Meta-Wiki
Print/export
Create a collection
Download as PDF
Printable version
In other projects
外观
移动至侧栏
隐藏
来自维基百科,一个开放世界的开放书籍
<
现代物理学
此页面可能需要
审查
以确保质量。
引力场定义它是指一个质量物体的周围的任何区域或空间,其中质量的引力可以被感受到。引力场首次在行星上被一位名叫第谷·布拉赫的科学家研究或观察到。他提出了三条定律,称为开普勒定律。
分类
:
书籍:现代物理学
华夏公益教科书