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The drug can reduce the frequency and severity of attacks.這種藥能降低發(fā)病次數(shù)和嚴(yán)重程度.Accidents are happening with increasing frequency.事故發(fā)生得越來(lái)越頻繁.Speech is made up of sound waves that vary in frequency and intensity.語(yǔ)音是由不同頻率和強(qiáng)度的聲波組...
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frequency的復(fù)數(shù)形式為：frequencies...
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n.頻繁性，[數(shù)][物]頻率，次數(shù)，頻率分布...
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With their greater infrequency the sounds increased in strength and sharpness.寂靜的間歇逐漸變長(zhǎng);聲音的遲延變得難以忍受....
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n.本征頻率，特征頻率...
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bifrequency的音標(biāo)：bifrequency的英式發(fā)音音標(biāo)為：[b?f'ri:kw?ns?]bifrequency的美式發(fā)音音標(biāo)為：[b?f'rikw?ns?]...
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n.（電子等的）回旋頻率，旋轉(zhuǎn)頻率...
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adj.雙頻率的...
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n.無(wú)線電頻率...
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n.音頻，能聽(tīng)到的聲波頻率...
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eigenfrequency的音標(biāo)：eigenfrequency的英式發(fā)音音標(biāo)為：['a?g?nfri:kw?ns?]eigenfrequency的美式發(fā)音音標(biāo)為：['a?g?nfrikw?ns?]...
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中頻...
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To melt the charge, radio frequency ( induction heating ) or resistance heating have been used.為了熔化進(jìn)料, 可用射頻 ( 感應(yīng)加熱 ) 或電阻加熱法.The label's send and receive information via radio frequency.標(biāo)簽的信息通過(guò)無(wú)線電頻率收發(fā).The Radio frequ...
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radio frequency的音標(biāo)：radio frequency的英式發(fā)音音標(biāo)為：['reidi?u 'fri:kw?nsi]radio frequency的美式發(fā)音音標(biāo)為：['redio 'frikw?nsi]...
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frequency的音標(biāo)：frequency的英式發(fā)音音標(biāo)為：['fri:kw?nsi]frequency的美式發(fā)音音標(biāo)為：['frikw?nsi]...
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n.很少發(fā)生，罕見(jiàn)...
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midfrequency的音標(biāo)：midfrequency的英式發(fā)音音標(biāo)為：[m?df'ri:kw?ns?]midfrequency的美式發(fā)音音標(biāo)為：[m?df'rikw?ns?]...
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audiofrequency的音標(biāo)：audiofrequency的英式發(fā)音音標(biāo)為：[?:di:??f'ri:kw?ns?]audiofrequency的美式發(fā)音音標(biāo)為：[?dio?f'rikw?ns?]...
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The eigenfrequency of oscillation cavity is the function of cavity's geometric structural parameters.振蕩腔室的固有頻率是腔室?guī)缀谓Y(jié)構(gòu)參數(shù)的函數(shù)....
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infrequency的音標(biāo)：infrequency的英式發(fā)音音標(biāo)為：[?n'fri:kw?ns?]infrequency的美式發(fā)音音標(biāo)為：[?n'frikw?ns?]...
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hyperfrequency的音標(biāo)：hyperfrequency的英式發(fā)音音標(biāo)為：[ha?p?f'ri:kw?ns?]hyperfrequency的美式發(fā)音音標(biāo)為：[ha?p?f'rikw?ns?]...
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The measurability of effects on reducing the frequency noise was indicated.指出了低頻降噪效果的可測(cè)性.Frequency synthesizer is the hardcore of a electronic system.頻率合成器是電子系統(tǒng)的核心部件.Therefore, a LRC filter is designed and the harmonic o...
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超高頻...
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gyrofrequency的音標(biāo)：gyrofrequency的英式發(fā)音音標(biāo)為：['d?a??r??fri:kw?ns?]gyrofrequency的美式發(fā)音音標(biāo)為：['d?a??ro?frikw?ns?]...