attenuation
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · Generic English-Persian Dictionary میرائی، تضعیف.
- واژهنامه · French & English to Persian Epistemological Dictionary atténuant|atténuante|attenuate|attenuation|lessen|mitigate Etymology: Latin attenuare, attenuat-: ad- "to" + tenuare "to make thin" (from tenuis "thin"). The root *ten- with the suffix -d shows up in many words borrowed from Latin, including tender "to offer," "tendon" (Greek "tenon" from teinein "to stretch"). Greek has a partially reduplicated form with the root repeated: tetanos "rigid" which gave us "tetanus" via Latin. In Latin, the root turns up in tenere "to hold" and from there found its way into tenant "lease holder" and tenor "course or drift of a discourse." As you can see in the pairs Latin pater : English father, Latin mater : English mother, the PIE [t] became [th] in English so we get the expected "thin" from the same root in English. lâqar kardan fru kâstan/kašidan + fra. s'atténuer : fru-kaš kardan, rang bâxtan
- واژهنامه · hFarsi Advanced Version کلمات مرتبط(attenuation): بازگشت به واژه attenuation attenuation coefficient attenuation compensation attenuation constant attenuation equalizer attenuation factor attenuation length attenuation mean free path correction for attenuation frequency of infinite attenuation frequency respone of attenuation image attenuation coefficient input attenuation line attenuation mean free path for attenuation فرسايش انرژى موج ،افت قدرت امواج( رادار)،کاهش ،ميرايى ،تضعيف علوم مهندسى : تضعيف کامپيوتر : تضعيف الکترونيک : تخفيف روانشناسى : تضعيف زيست شناسى : تضعيف علوم نظامى : افت قدرت امواج کلمات مرتبط(14)
- واژهنامه · Merriam-Webster Collegiate Dictionary 1 at·ten·u·ate v. Pronunciation: ə- ' ten-yə-wət, -yü-ət Function: adjective Etymology: Middle English attenuat, from Latin attenuatus, past participle of attenuare to make thin, from ad- + tenuis thin ― more at THIN Date: 15th century 1 : reduced especially in thickness, density, or force 2 : tapering gradually usually to a long slender point < attenuate leaves>]]> 2 at·ten·u·ate Pronunciation: ə- ' ten-yə- ˌ wāt, -yü- ˌ āt Function: verb Inflected Form:   -at·ed ; -at·ing Date: 1530 transitive verb 1 : to make thin or slender 2 : to make thin in consistency : RAREFY 3 : to lessen the amount, force, magnitude, or value of : WEAKEN 4 : to reduce the severity, virulence, or vitality of <an attenuated virus> intransitive verb : to become thin, fine, or less –at·ten·u·a·tion \- ˌ ten-yə- ' wā-shən, -yü- ' ā-\ noun ]]>