Ads
related to: hf meaning in english language learning websitesgo.babbel.com has been visited by 10K+ users in the past month
Search results
Results from the WOW.Com Content Network
High frequency (HF) is the ITU designation [1] [2] for the band of radio waves with frequency between 3 and 30 megahertz (MHz). It is also known as the decameter band or decameter wave as its wavelengths range from one to ten decameters (ten to one hundred meters).
The authors found that English remained at 45 percent of content for 2005 to the end of the study but believe this was due to the bias of search engines indexing more English-language content rather than a true stabilization of the percentage of content in English on the World Wide Web. [2] The number of non-English web pages is rapidly expanding.
Social networking language-learning websites (17 P) Pages in category "Language-learning websites" The following 15 pages are in this category, out of 15 total.
In English-speaking countries, they have integrative motivation, the desire to learn the language to fit into an English-language culture. They are more likely to want to integrate because they 1. Generally have more friends and family with English language skills. 2. Have immediate financial and economic incentives to learn English. 3.
pseudo-blend = an abbreviation whose extra or omitted letters mean that it cannot stand as a true acronym, initialism, or portmanteau (a word formed by combining two or more words). (a) = acronym, e.g.: SARS – (a) severe acute respiratory syndrome
Language exchange sites connect users with complementary language skills, such as a native Spanish speaker who wants to learn English with a native English speaker who wants to learn Spanish. Language exchange websites essentially treat knowledge of a language as a commodity, and provide a marketlike environment for the commodity to be exchanged.
Frequencies immediately below VHF are denoted high frequency (HF), and the next higher frequencies are known as ultra high frequency (UHF). VHF radio waves propagate mainly by line-of-sight, so they are blocked by hills and mountains, although due to refraction they can travel somewhat beyond the visual horizon out to about 160 km (100 miles).
High Frequency Internet Protocol (HFIP or HF-IP) is usually associated with Automatic Link Establishment and HF radio data communications. HFIP provides protocol layers enabling internet file transfer, chat, web and email.
Ads
related to: hf meaning in english language learning websitesgo.babbel.com has been visited by 10K+ users in the past month