center-frequency stabilization
71High-voltage direct current — HVDC or high voltage, direct current electric power transmission systems contrast with the more common alternating current systems as a means for the bulk transmission of electrical power. The modern form of HVDC transmission uses technology… …
72Medical Corps (United States Army) — United States Army Medical Corps The U.S. Army Medical Corps Branch Plaque. Active 1908 – present day Country …
73TDRSS — The Tracking and Data Relay Satellite System (TDRSS) is a network of communications satellites (each called a Tracking and Data Relay Satellite or TDRS) and ground stations used by NASA for space communications. The system was designed to replace …
74List of abbreviations in the CIA World Factbook — This is a list of abbreviations used in the CIA World Factbook [https://www.cia.gov/library/publications/the world factbook/appendix/appendix a.html CIA The World Factbook Appendix A ] ] . A*ABEDA Arab Bank for Economic Development in Africa *ACC …
75Kosovo War — Part of the Breakup of Yugoslavia …
76Electrocardiography — ECG redirects here. For other uses, see ECG (disambiguation). Not to be confused with echocardiogram, electromyogram, electroencephalogram, or EEG. Electrocardiography Intervention Image showing a patient connected to the 10 electrodes necessary …
77Lake Tahoe — Tahoe redirects here. For other uses, see Tahoe (disambiguation). Lake Tahoe Lake Tahoe from the east shore (in Nevada) Location California and Nevada,USA …
78Mercury-Redstone 4 — Mission insignia Mission statistics Mission name Mercury Redstone 4 Spacecraft name Liberty Bell 7 Spacecraft mass 1,286 …
79Origins of the Cold War — Part of a series on the History of the Cold War Origins of the Cold War World War II …
80Congenital diaphragmatic hernia — Classification and external resources Morgagni s hernia seen on an X thorax. ICD 10 Q …
