User talk:Liaode 2002

Welcome!
Hello, Liaode 2002, and welcome to Wikipedia! I hope you like the place and decide to stay. Unfortunately, one or more of the pages you created, such as Single-order diffraction grating, may not conform to some of Wikipedia's guidelines, and may not be retained.

There's a page about creating articles you may want to read called Your first article. If you are stuck, and looking for help, please come to the Teahouse, where experienced Wikipedians can answer any queries you have! Or, you can just type help me on this page, followed by your question, and someone will show up shortly to answer your questions. Here are a few other good links for newcomers: I hope you enjoy editing here and being a Wikipedian! Please sign your name on talk pages using four tildes ( ~ ); this will automatically produce your name and the date. If you have any questions, check out Questions or ask me on my talk page. Again, welcome! red dogsix (talk) 02:20, 21 October 2015 (UTC)
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Speedy deletion nomination of Single-order diffraction grating


Hello, and welcome to Wikipedia. This is a notice to inform you that a tag has been placed on Single-order diffraction grating requesting that it be speedily deleted from Wikipedia. This has been done under section A3 of the criteria for speedy deletion, because it is an article with no content whatsoever, or whose contents consist only of external links, a "See also" section, book references, category tags, template tags, interwiki links, images, a rephrasing of the title, a question that should have been asked at the help or reference desks, or an attempt to contact the subject of the article. Please see Wikipedia:Stub for our minimum information standards for short articles. Also please note that articles must be on notable subjects and should provide references to reliable sources that verify their content.

If you think this page should not be deleted for this reason, you may contest the nomination by visiting the page and clicking the button labelled "Contest this speedy deletion". This will give you the opportunity to explain why you believe the page should not be deleted. However, be aware that once a page is tagged for speedy deletion, it may be removed without delay. Please do not remove the speedy deletion tag from the page yourself, but do not hesitate to add information in line with Wikipedia's policies and guidelines. If the page is deleted, and you wish to retrieve the deleted material for future reference or improvement, then please contact the deleting administrator, or if you have already done so, you can place a request here. red dogsix (talk) 02:20, 21 October 2015 (UTC)