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In chemistry, acid value (AV, acid number, neutralization number or acidity) is a number used to quantify the acidity of a given chemical substance.It is the quantity of base (usually potassium hydroxide (KOH)), expressed as milligrams of KOH required to neutralize the acidic constituents in 1 gram of a sample.
NURBS curves and surfaces are generalizations of both B-splines and Bézier curves and surfaces, the primary difference being the weighting of the control points, which makes NURBS curves rational. ( Non-rational , aka simple , B-splines are a special case/subset of rational B-splines, where each control point is a regular non-homogenous ...
The lead–acid battery is a type of rechargeable battery first invented in 1859 by French physicist Gaston Planté.It is the first type of rechargeable battery ever created.
Boehm titration results for various chemical reactions of single-layer graphene oxide, which reveal reactivity of the carboxylic groups and the resultant stability of the SLGO sheets after treatment. Hydrazine reflux is commonly used for reducing SLGO to SLG(R), but titrations show that only around 20–30% of the carboxylic groups are lost ...
Accuracy is also used as a statistical measure of how well a binary classification test correctly identifies or excludes a condition. That is, the accuracy is the proportion of correct predictions (both true positives and true negatives) among the total number of cases examined. [10]
Gratitude --pom 00:11, 2 March 2006 (UTC) Depends on ethics. Some peer reviewers get into it just to steal ideas. Others are really trying to help. --Kainaw 01:55, 2 March 2006 (UTC) You would be better stealing ideas from reviewing grants not papers. Most people (99%) review papers because others have done it for their own papers.
The L-11 was designed in 1938 by IA Makhanov of the SKB-4 design bureau at the Kirov Plant in Leningrad. It was 30.5 calibers long, [3] had a semi-automatic vertical sliding-wedge breech, used fixed quick-fire 76.2 x 385 mm R ammunition and had a hydro-pneumatic recoil mechanism.
Roy Marcus Cohn (/ k oʊ n / KOHN; February 20, 1927 – August 2, 1986) was an American lawyer and prosecutor known for his role as Senator Joseph McCarthy's chief counsel during the Army–McCarthy hearings in 1954, when he assisted McCarthy's investigations of suspected communists.