| 释义 |
accelerantenUS
ac·cel·er·ant A0037300 (ăk-sĕl′ər-ənt)n.1. A highly flammable substance used to start a fire intentionally.2. Chemistry A substance that speeds up a chemical reaction, especially by catalysis.accelerant (ækˈsɛlərənt) n (Chemistry) chem another name for accelerator3[C20: from Latin from accelerāns, present participle of accelerāre to go faster]ac•cel•er•ant (ækˈsɛl ər ənt)
n. 1. something that speeds up a process. 2. accelerator (def. 3). 3. a substance that intensifies a fire or accelerates its spread. [1915–20; < Latin] EncyclopediaSeeacceleratoraccelerantenUS
ac·cel·er·a·tor (ak-sel'er-ā-ter), Avoid the mispronunciation uh-sel'er-ā-ter.1. Anything that increases rapidity of action or function. 2. In physiology, a nerve, muscle, or substance that quickens movement or response. 3. A catalytic agent used to hasten a chemical reaction. Synonym(s): accelerant4. In nuclear physics, a device that accelerates charged particles (for example, protons) to high speed to produce nuclear reactions in a target, for the study of subatomic structure, for the production of radionuclides, or for radiation therapy. [L. accelerans, pres. p. of ac-celero, to hasten, fr. celer, swift] ac·cel·er·ant (ăk-sĕl′ər-ənt)n. Accelerator.ac·cel·er·a·tor (ak-sel'ĕr-ā-tŏr) 1. Anything that increases rapidity of action or function. 2. physiology A nerve, muscle, or substance that quickens movement or response. 3. A catalytic agent used to hasten a chemical reaction.
Synonym(s): accelerant. 4. nuclear physics A device that accelerates charged particles (e.g., protons) to high speed to produce nuclear reactions in a target, often for the production of radionuclides or for radiation therapy. [L. accelerans, pres. p. of ac-celero, to hasten, fr. celer, swift]Patient discussion about accelerantQ. What herbs are known to be helpful against Arthritis acceleration? A. mind you- herbs most of the time contain the same medication that pills do but without an exact amount and accompanied with other materials. there is great danger in that area, here is a guide for choosing a herbal supplement that will give you some tips :
http://www.arthritis.org/at-supplement-guide.php
More discussions about accelerant |