substance réactive

См. также в других словарях:

• Substance abuse — Classification and external resources Comparison of the perceived harm for various psychoactive drugs from a poll among medical psychiatrists specialized in addiction tr …   Wikipedia

• Substance-related disorder — Classification and external resources Comparison of the perceived harm for various psychoactive drugs from a poll among medical psychiatrists specialized in a …   Wikipedia

• reactive — re|ac|tive [riˈæktıv] adj 1.) reacting to events or situations rather than starting or doing new things yourself ▪ a reactive foreign policy 2.) technical a reactive substance changes when it is mixed with another substance ▪ a highly reactive… …   Dictionary of contemporary English

• reactive — adjective 1 reacting to events or situations rather than starting something new: Many businesses follow a reactive strategy rather than initiating new products. 2 technical a reactive chemical substance changes when it is mixed with another… …   Longman dictionary of contemporary English

• reactive — UK [rɪˈæktɪv] / US adjective 1) reacting to things that happen, rather than making things happen yourself We take a proactive rather than a reactive approach. 2) chemistry a reactive substance experiences a chemical reaction when it is mixed with …   English dictionary

• reactive — re|ac|tive [ ri æktıv ] adjective 1. ) reacting to things that happen, rather than making things happen yourself ─ opposite PROACTIVE 2. ) SCIENCE a reactive substance experiences a chemical reaction when it is mixed with another substance ╾… …   Usage of the words and phrases in modern English

• reactive gastritis — gastritis caused by a harmful substance in the stomach, such as a nonsteroidal antiinflammatory drug, bile refluxing from the duodenum, or a toxic chemical (chemical g.). It may be either acute or chronic …   Medical dictionary

• C-reactive protein — C reactive protein, pentraxin related Constructed from 1B09 …   Wikipedia

• active / reactive —    by Lee Spinks   The distinction between active and reactive forces was developed by Friedrich Nietzsche in his On the Genealogy of Morality and the notes posthumously collected as The Will to Power. In his seminal reading of Nietzsche, Deleuze …   The Deleuze dictionary

• active / reactive —    by Lee Spinks   The distinction between active and reactive forces was developed by Friedrich Nietzsche in his On the Genealogy of Morality and the notes posthumously collected as The Will to Power. In his seminal reading of Nietzsche, Deleuze …   The Deleuze dictionary

• Water reactive — A water reactive substance is one that spontaneously undergoes a chemical reaction with water. Notable examples include alkali metals sodium through caesium.Water reactive substances are classified as R2 under the UN classification system and as… …   Wikipedia