See Full Size The scale devised (1898) by the American sedimentary petrologist J.A. Udden was adapted (1922) by C.K. Wentworth, who expanded the definitions of the various grades to conform with actual usage by researchers; most sedimentologists have adopted the Udden scale with the Wentworth modifications.
Combination of simplified design, automation and reliable performance without using sophisticated instrumentation/control systems makes it a novel cost effective thermo-analytical equipment, which can be put to widespread routine usage for researchers, academy and small/medium-scale industries.
Despite widespread usage, various researchers have questioned whether the HAM-D17 is a unidimensional or multidimensional instrument [ 12- 15].
As a standard method for scatter plot visualization of codon usage data, researchers mostly resort to the so-called correspondence analysis (CA) which has originally been developed for the analysis of contingency tables [ 5].
1990s: This decade was very important to increase the Internet usage among universities, researchers and the general public.
In this game, a group of European scientists finds some mysterious energy with unknown sources and usage, and some researchers think that the energy should be controlled or it will enslave the human beings after being affected mentally.
Presuming that the runoff from the 72 major rivers flowing into the Arctic Ocean has an average temperature of 5°C, the amount of energy transported to the sea each and every year is equivalent to the amount of electric power used by the entire state of California in 50 years at today's usage rates, the researchers estimate.
Hence, it is expected that its usage will save researchers' time and ensure an objective selection of the best-possible divergent region when closely related sequences are analysed.
Therefore, some researchers propose usage control (UCON) to resolve data security issues [1 4]; nowadays, the development of UCON technologies has been approached through two stages, namely traditional access control stage and modern usage control stage [5 9].
Due to such heavy usage of composites, many researchers are working on the topic of improving materials properties of the composites and tailoring their properties for a specific application.
