Traduction de «frequency difference » (Anglais → Français) :

relative frequency difference

normalised frequency difference | normalized frequency difference | relative frequency difference

difference frequency | frequency difference

normalized frequency difference [ relative frequency difference ]

Definition: A heterogeneous group of disorders that share the characteristic of an onset in childhood but otherwise differ in many respects. Some of the conditions represent well-defined syndromes but others are no more than symptom complexes that need inclusion because of their frequency and association with psychosocial problems, and because they cannot be incorporated into other syndromes.

Definition: This block contains a wide variety of disorders that differ in severity and clinical form but that are all attributable to the use of one or more psychoactive substances, which may or may not have been medically prescribed. The third character of the code identifies the substance involved, and the fourth character specifies the clinical state. The codes should be used, as required, for each substance specified, but it should be noted that not all fourth character codes are applicable to all substances. Identification of the psychoactive substance should be based on as many sources of information as possible. These include self-report data, analysis of blood and other body fluids, characteristic physical and psychological symptom ...[+++]s, clinical signs and behaviour, and other evidence such as a drug being in the patient's possession or reports from informed third parties. Many drug users take more than one type of psychoactive substance. The main diagnosis should be classified, whenever possible, according to the substance or class of substances that has caused or contributed most to the presenting clinical syndrome. Other diagnoses should be coded when other psychoactive substances have been taken in intoxicating amounts (common fourth character .0) or to the extent of causing harm (common fourth character .1), dependence (common fourth character .2) or other disorders (common fourth character .3-.9). Only in cases in which patterns of psychoactive substance-taking are chaotic and indiscriminate, or in which the contributions of different psychoactive substances are inextricably mixed, should the diagnosis of disorders resulting from multiple drug use (F19.-) be used. | Modifiers The following fourth-character subdivisions are for use with categories F10-F19: Code Title .0 Acute intoxication A condition that follows the administration of a psychoactive substance resulting in disturbances in level of consciousness, cognition, perception, affect or behaviour, o ...

difference frequency

On the occasion of the World Radiocommunication Conference held in June 2003, the European Community had two satellite radionavigation objectives designed to ensure that the future GALILEO system could generate all the services envisaged: on the one hand, to obtain confirmation of the spectrum of frequencies allocated in 2000 to satellite radionavigation as a whole; on the other, to ensure that within this frequency spectrum, distribution among the different systems should not prove disadvantageous to the European system.

I get different voices, different frequencies, different levels, and I don't always understand communication, no matter how slowly or how loudly they speak.

(b) a difference of at least 15 cycles per minute between the highest frequency or speed and one of the lower frequencies or speeds; and

(6) The actual ultrasonic frequency of an ultrasound therapy device shall not differ more than ±5% from the ultrasonic frequency of the device that is stated on the external surface of the housing of the device pursuant to subparagraph 2(3)(a)(vi).