- external activation
- внешняя активация (активация среды; окружающей заряд)
English-Russian small dictionary of medicine. 2015.
English-Russian small dictionary of medicine. 2015.
Activation product — Activation products are materials made radioactive by neutron activation.Fission products and actinides produced by neutron absorption of nuclear fuel itself are normally referred to by those specific names, and activation product reserved for… … Wikipedia
Activation energy — In chemistry, activation energy, also called midnight energy, is a term introduced in 1889 by the Swedish scientist Svante Arrhenius, that is defined as the energy that must be overcome in order for a chemical reaction to occur. Arrhenius… … Wikipedia
Activation function — In computational networks, the activation function of a node defines the output of that node given an input or set of inputs. A standard computer chip circuit can be seen as a digital network of activation functions that can be ON (1) or OFF (0) … Wikipedia
activation — See activate. * * * ▪ psychology also called arousal in psychology, the stimulation of the cerebral cortex into a state of general wakefulness, or attention. Activation proceeds from various portions of the brain, but primarily from the… … Universalium
Spreading activation — is a method for searching associative networks, neural networks, or semantic networks. The search process is initiated by labeling a set of source nodes (e.g. concepts in a semantic network) with weights or activation and then iteratively… … Wikipedia
Neutron activation analysis — Science with Neutrons Foundations Neutron temperature Flux · Radiation … Wikipedia
Windows Product Activation — is an anti piracy measure created by Microsoft Corporation that enforces the Windows EULA (End User License Agreement) and/or other license agreements.If the Windows operating system is not activated within a limited period of time, it will… … Wikipedia
Product activation — is a license validation procedure required by some proprietary computer software programs. In one form, product activation refers to a method invented by Ric Richardson and patented (US 5,490,216) by Uniloc where a software application hashes… … Wikipedia
Neutron activation — is the process in which neutron radiation induces radioactivity in materials, and occurs when atomic nuclei capture free neutrons, becoming heavier and entering excited states. The excited nucleus often decays immediately by emitting particles… … Wikipedia
Automatic activation device — in skydiving terminology refers to an electronic pyrotechnic or mechanical device that automatically opens the main or reserve parachute at a preset altitude or after a preset time.AADs are typically used to open the reserve parachute container… … Wikipedia
Manual fire alarm activation — Single action pull station. A manual call point in the UK … Wikipedia