مواقع الإمارات العربية المتحدة
فهرس
معلومات المجال والموقع:
asdic.ae
حول الموقع:
اسم النطاق - asdic.ae
عنوان الموقع - Etisalat Module Library -
اذهب إلى الموقع - Etisalat Module Library -
يتم احتساب أهم الكلمات في asdic.ae:
click - 3
your - 3
create - 3
etisalat - 2
this - 2
search - 2
names - 2
the - 2
button - 2
انظر قائمة كاملة من الكلمات
موقع جيو
البلد الموقع - United Arab Emirates
المدينة / البلدة - Dubai
مزود - Emirates Telecommunications Group Company (etisalat Group) Pjsc
Site Logo
There is no Open Graph data at asdic.ae
معلومات للمجال asdic.ae
عنوان IP:
خوادم اسم المجال:
ns2.etisalatdomains.ae ns1.etisalatdomains.ae ns4.etisalatdomains.ae ns3.etisalatdomains.ae
كل السجلات:
☆ asdic.ae. 21600 IN SOA a2e-ib-dns-gm.etisalat.ae. users_ics.etisalat.ae. 2020110440 10800 3600 2419200 900
☆ asdic.ae. 21600 IN A 5.195.197.92
☆ asdic.ae. 21600 IN MX 10 imailv.emirates.net.ae.
☆ asdic.ae. 21600 IN MX 20 imailv2.emirates.net.ae.
☆ asdic.ae. 21600 IN NS ns1.etisalatdomains.ae.
☆ asdic.ae. 21600 IN NS ns4.etisalatdomains.ae.
☆ asdic.ae. 21600 IN NS ns2.etisalatdomains.ae.
☆ asdic.ae. 21600 IN NS ns3.etisalatdomains.ae.
☆ asdic.ae. 3600 IN TXT "v=spf1 include:_spf3.emirates.net.ae -all"
معلومات خادم Whois لـ asdic.ae
Brief facts about asdic:
ASDIC was the world's first practical underwater active sound detection apparatus, which was used to locate submerged submarines by using electronically transmitted and received sound waves. The apparatus, housed beneath the ship's hull, produced high-frequency beams which bounced back when they hit a submarine. The time before the echo was detected indicated the distance to the submarine. The echo's pitch enabled the operator to tell if the target was approaching or moving away. In 1916, the Canadian physicist Robert William Boyle took on the active sound detection project with A. B. Wood, producing a prototype for testing in mid-1917. This work was undertaken in utmost secrecy, and used quartz piezoelectric crystals.
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