英语词汇“oftenness”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	oftenness
释义	oftenness (once / 5909656 pages) n WORD FAMILY often: oftener, oftenness, oftens n the number of occurrences within a given time period Syn\|Hypo\|Hyper frequence, frequency audio, audio frequency an audible acoustic wave frequency radio frequency an electromagnetic wave frequency between audio and infrared infrared, infrared frequency the infrared region of the electromagnetic spectrum; electromagnetic wave frequencies below the visible range wave number the reciprocal of the wavelength of a wave attendance the frequency with which a person is present count per minute, counts/minute frequency per minute sampling frequency (telecommunication) the frequency of sampling a continuously varying signal station the frequency assigned to a broadcasting station ELF, extremely low frequency below 3 kilohertz VLF, very low frequency 3 to 30 kilohertz LF, low frequency 30 to 300 kilohertz MF, medium frequency 300 to 3000 kilohertz HF, high frequency 3 to 30 megahertz VHF, very high frequency 30 to 300 megahertz UHF, ultrahigh frequency 300 to 3000 megahertz SHF, superhigh frequency 3 to 30 gigahertz EHF, extremely high frequency 30 to 300 gigahertz rydberg, rydberg constant, rydberg unit a wave number characteristic of the wave spectrum of each element Nyquist frequency (telecommunication) twice the maximum frequency occurring in the transmitted signal rate a magnitude or frequency relative to a time unit
随便看	genus Muscicapa genus Muscivora genus Musophaga genus Mustela genus Mustelus genus Mutinus genus Mutisia genus Mya genus Myadestes genus Mycobacterium genus Mycoplasma genus Mycteria genus Mycteroperca genus Mylodon genus Myocastor genus Myopus genus Myosotis genus Myotis genus Myrciaria genus Myrica genus Myricaria genus Myriophyllum genus Myristica genus Myrmecia genus Myrmecobius