Loi log-normaleEn théorie des probabilités et statistique, une variable aléatoire X est dite suivre une loi log-normale de paramètres et si la variable suit une loi normale d'espérance et de variance . Cette loi est parfois appelée loi de Galton. Elle est habituellement notée dans le cas d'une seule variable ou dans un contexte multidimensionnel. Une variable peut être modélisée par une loi log-normale si elle est le résultat de la multiplication d'un grand nombre de petits facteurs indépendants.
Flood warningA flood warning is closely linked to the task of flood forecasting. The distinction between the two is that the outcome of flood forecasting is a set of forecast time-profiles of channel flows or river levels at various locations, while "flood warning" is the task of making use of these forecasts to make decisions about whether warnings of floods should be issued to the general public or whether previous warnings should be rescinded or retracted.
Soil morphologySoil morphology is the branch of soil science dedicated to the technical description of soil, particularly physical properties including texture, color, structure, and consistence. Morphological evaluations of soil are typically performed in the field on a soil profile containing multiple horizons. Along with soil formation and soil classification, soil morphology is considered part of pedology, one of the central disciplines of soil science.
Étude de la Torahinfobox Halakha |image=Learningtora.jpg |légende=Cercle d’étude de la Torah à Moscou |verset= Deutéronome chap. 6:7 & 11:19 |mishna= |talmud= |mitzvar= assè n011 |mitzvah= mitzva n0419 |rambam= Sefer Hamada, hilkhot talmud torah, ch. 1-4 |ca= Yore Dea, ch. 245-246 L’étude de la Torah (לימוד\תלמוד תורה Limoud/Talmoud Torah) est une ordonnance biblique qui prescrit d’étudier et enseigner la Torah.
Stochastic empirical loading and dilution modelThe stochastic empirical loading and dilution model (SELDM) is a stormwater quality model. SELDM is designed to transform complex scientific data into meaningful information about the risk of adverse effects of runoff on receiving waters, the potential need for mitigation measures, and the potential effectiveness of such management measures for reducing these risks. The U.S. Geological Survey developed SELDM in cooperation with the Federal Highway Administration to help develop planning-level estimates of event mean concentrations, flows, and loads in stormwater from a site of interest and from an upstream basin.
Translator (computing)A translator or programming language processor is a generic term that can refer to a compiler, assembler, or interpreter—anything that converts code from one computer language into another. These include translations between high-level and human-readable computer languages such as C++ and Java, intermediate-level languages such as Java bytecode, low-level languages such as the assembly language and machine code, and between similar levels of language on different computing platforms, as well as from any of these to any other of these.
