Estimates have been continuously revised upward since a 1974 figure of 10 billion barrels.
Also continuously revised, Encyclopedia Americana Online first became available in 1996.
Subsequent editions were published in 1911 (20 volumes) and 1918 20 (30 volumes), and the encyclopaedia was thereafter continuously revised.
Other achievements in early oceanography were Edmond Halley's magnetic chart, which has been continuously revised from new data.
But it also suggests that the price of getting one's ideas into the public domain rapidly is a need to keep them continuously revised in order to avoid criticism, however moderately or immoderately expressed.
Originally designed to analyze the scaffold tree, Scaffold Hunter is continuously revised and extended.
The codebook was continuously revised in order to better meet the needs of the study.
The use of the loss function approach in combination with probability updating provides a continuously revised risk estimation.
Nurse educators must continuously revise educational curricula and incorporate information technology into the curriculum to provide students with the necessary knowledge and skills.
The historical data have been collected from field erection of process piping and verified by measurement, project cost reports, foreman's report, one-cycle time studies, and the data have been continuously revised due to construction design, engineering, labor skill, material, equipment and procedures.
