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Template index/WikiProject banners is part of WikiProject Birds, an attempt at creating a standardized, informative and easy-to-use ornithological resource. If you would like to participate, visit the project page , where you can join the discussion and see a list of open tasks.
You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.
Deutsch: Der Diamond Play Button, der wird YouTube-Kanälen nach dem Erreichen von 10,000,000 (zehn Millionen) Abonnenten verliehen. Українська: Діамантова кнопка YouTube, якою нагороджують за досягнення каналом відмітки у 10,000,000 (десять мільйонів ...
A web banner or banner ad is a form of advertising on the World Wide Web delivered by an ad server. This form of online advertising entails embedding an advertisement into a web page. It is intended to attract traffic to a website by linking to the website of the advertiser. In many cases, banners are delivered by a central ad server.
English: This shows several waveforms: sine wave, square wave, triangle wave, and rising sawtooth wave.The fundamental frequencies of each waveform have the same frequency and phase, for comparison.
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
The pipe is filled with the gas, and the gas leaking from the perforations is lit. If a suitable constant frequency is used, a standing wave can form within the tube. When the speaker is turned on, the standing wave will create points with oscillating (higher and lower) pressure and points with constant pressure (pressure nodes) along the tube.
Output of a computer model of underwater acoustic propagation in a simplified ocean environment. A seafloor map produced by multibeam sonar. Underwater acoustics (also known as hydroacoustics) is the study of the propagation of sound in water and the interaction of the mechanical waves that constitute sound with the water, its contents and its boundaries.