First-order — First or der, a. decaying at an exponential rate; a mathematical concept applied to various types of decay, such as radioactivity and chemical reactions. Note: In first order decay, the amount of material decaying in a given period of time is… … The Collaborative International Dictionary of English
Order of reaction — In chemical kinetics, the order of reaction with respect to certain reactant, is defined as the power to which its concentration term in the rate equation is raised [1]. For example, given a chemical reaction 2A + B → C with a rate equation r =… … Wikipedia
order — 1. In biologic classification, the division just below the class (or subclass) and above the family. 2. In a reaction, o. is the sum of the exponents of all the concentration terms in that reaction s rate expression. For example, for the natural… … Medical dictionary
Pseudo-Dionysius the Areopagite — Full name Pseudo Dionysius the Areopagite Other names Pseudo Dionysius , Pseudo Denys , mistakenly identified as Dionysius the Areopagite Born unknown, 5th to 6th century AD Died unknown, 5th to 6th century AD Era Ancient philosop … Wikipedia
Pseudo amino acid composition — Pseudo amino acid composition, or PseAA composition, was originally introduced by [http://gordonlifescience.org/members/kcchou/index.html Professor Kuo Chen Chou] [1] in 2001 to represent protein samples for statistical prediction. In contrast… … Wikipedia
Pseudo-anglicism — Pseudo anglicisms are words in languages other than English which were borrowed from English but are used in a way native English speakers would not readily recognize or understand. Pseudo anglicisms often take the form of portmanteau words,… … Wikipedia
Pseudo-Geber — ( false Geber ) is the name assigned by modern scholars to an alchemist born in the 13th century, probably Paul of Taranto [Insuments and Experimentation in the History of Chemistry ;Fredric L Holmes and Trevor H Levere;MIT Press 2000 ISBN… … Wikipedia
Pseudo-differential operator — In mathematical analysis a pseudo differential operator is an extension of the concept of differential operator. Pseudo differential operators are used extensively in the theory of partial differential equations and quantum field theory.… … Wikipedia
Pseudo-order — In constructive mathematics, a pseudo order is a constructive generalisation of a linear order to the continuous case. The usual trichotomy law does not hold in the constructive continuum because of its indecomposability, so this condition is… … Wikipedia
Pseudo-Doku — Der Dokumentarfilm ist eine Filmgattung, die sich mit tatsächlichem Geschehen befasst. Im Gegensatz zum Spielfilm geschieht dies in der Regel ohne bezahlte Darsteller. Es gibt eine große Bandbreite von verschiedenen Dokumentarfilmarten, die sich… … Deutsch Wikipedia
