📝 提交该分类网址

📁 时间

These sites provide information on time in general or provide the current time over the web. Sites related to the Network Time Protocol (NTP) can be found in Computers/Internet/Protocols/NTP. Other categories contain information on time as it relates to Geology and Astronomy.

子分类

📁 当前时间

📁 钟表学

条目 (20+)

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Blacktip Reef Shark

https://australian.museum/learn/animals/fishes/blacktip-reef-shark-carcharhinus-melanopterus-quoy-gaimard-1824/

👍 0 详情链接

Roman Numeral Conversion

http://ostermiller.org/calc/roman.html

👍 0 详情链接

Hunkin's Experiments

http://www.hunkinsexperiments.com/

👍 0 详情链接

ESL Quiz: Prepositions

http://a4esl.org/q/h/fb-bd-preposition.html

👍 0 详情链接

How to Use Articles (a/an/the)

https://owl.english.purdue.edu/owl/resource/540/01

👍 0 详情链接

English Grammar

http://www.iscribe.org/english/

👍 0 详情链接

Sentence Builder

http://www2.actden.com/writ_den/tips/sentence/

👍 0 详情链接

The Plural Girls

http://www.funbrain.com/plurals/

👍 0 详情链接

What is a Pronoun?

http://www.esldesk.com/grammar/pronouns

👍 0 详情链接

OWL: Using Pronouns Clearly

https://owl.english.purdue.edu/owl/resource/595/01/

👍 0 详情链接

Aviation Museum of Santa Paula

https://www.aviationmuseumofsantapaula.org/

👍 0 详情链接

HoneyBee Australis

http://www.honeybee.com.au/

👍 0 详情链接

Beesource.com: Bulletin Board

http://www.beesource.com/forums/

👍 0 详情链接

American Bee Journal

http://www.americanbeejournal.com/

👍 0 详情链接

Exclusive Love and Friendship Quotes

http://www.latestngreatest.net/

👍 0 详情链接

Chesapeake Beach Railway Museum

https://chesapeakebeachrailwaymuseum.com/

👍 0 详情链接

Railroad Museum of New England

http://www.rmne.org/

👍 0 详情链接

National Railroad Museum

http://www.nationalrrmuseum.org/

👍 0 详情链接

Mid-Continent Railway Museum

http://www.midcontinent.org/

👍 0 详情链接

East Troy Electric Railroad Museum

http://www.easttroyrr.org/

👍 0 详情链接