北大授課教授_20190518.pdf
Thumbnails
Document Outline
Attachments
Layers
Current Outline Item
Find in document…
Previous
Next
Highlight All
Match Case
Match Diacritics
Whole Words
Presentation Mode
Open
Print
Download
Current View
Go to First Page
Go to Last Page
Rotate Clockwise
Rotate Counterclockwise
Text Selection Tool
Hand Tool
Page Scrolling
Vertical Scrolling
Horizontal Scrolling
Wrapped Scrolling
No Spreads
Odd Spreads
Even Spreads
Document Properties…
Toggle Sidebar
Find
Previous
Next
PageNumber
Presentation Mode
Open
Print
Download
Current View
Tools
Zoom Out
Zoom In
Automatic Zoom
Actual Size
Page Fit
Page Width
50%
75%
100%
125%
150%
200%
300%
400%
First Page
Last Page
Rotate Clockwise
Rotate Counter-Clockwise
More Information
Less Information
Close
Enter the password to open this PDF file:
Cancel
OK
File name:
-
File size:
-
Title:
-
Author:
-
Subject:
-
Keywords:
-
Creation Date:
-
Modification Date:
-
Creator:
-
PDF Producer:
-
PDF Version:
-
Page Count:
-
Page Size:
-
Fast Web View:
-
Close
Preparing document for printing…
0%
Cancel