frequency的例句（frequency在句子中的用法）

• Earth filtering effect rapidly attenuates high frequency contents and distortswavelet phase characteristics. 大地濾波作用不僅引起高頻成分的迅速衰減,而且造成子波相位特征的畸變.
• A lower operating frequency or altered duty cycle accomplishes this. 較低的工作頻率或改變占空比可實(shí)現(xiàn)這一目的.
• Which Trimmer Capacitors are recommended for high frequency ranges? 建議哪種微調(diào)電容器用于高頻帶?
• This relation between the frequency and the field spectra was noted experimentally. 實(shí)驗(yàn)上已經(jīng)發(fā)現(xiàn)頻率和場頻譜之間的這種關(guān)系.
• The other circuit is designed to resonate close to the desired frequency. 把另一線圈設(shè)計(jì)成在所有要求的頻率范圍內(nèi)可與之諧振.
• Purpose: UHF frequency converter, local oscillator, wide band amplifier. 用途: 用于超高頻頻率轉(zhuǎn)換, 負(fù)載振蕩器, 寬頻放大.
• RFID tag in UHF frequency band is more attractive because it is for far distance. UHF頻段有源射頻標(biāo)簽由于遠(yuǎn)距離識別的特點(diǎn),是RFID的 發(fā)展方向,目前國內(nèi)在這一領(lǐng)域的研發(fā)尚處于空白.
• Jewellers'windows gleamed along the path with remarkable frequency. 珠寶店明亮的櫥窗沿途可見.
• Here the brainwaves are of the greatest amplitude and slowest frequency. 它是振幅最大、頻率最低的一種腦電波.
• TDMA allocates each user a different time slot on a given frequency. TDMA在給定頻率為每個用戶分配不同的時隙.
• John expresses, oneself fictitious and reincarnate communicate around through frequency earphone with other tourist guide. 約翰表示, 自己的虛擬化身和其他導(dǎo)游通過音頻耳機(jī)與參觀者交流.
• 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.
• This may necessitate transmitting and receiving signals in different frequency bands. 這可能使在不同頻段內(nèi)發(fā)射及接收信號成為必要的.
• Is rhinitis of cure of microtherm plasma frequency good? 低溫等離子射頻治療鼻炎能好 嗎 ?
• Their frequency of use both justifies and requires the memorization. 頻繁的使用需要記憶,也促進(jìn)了記憶.
• A frequency of one million megahertz, 10000? 200 Hz. 一百萬兆赫(茲)頻率, 即10000? 200赫(茲).
• The measurability of effects on reducing the frequency noise was indicated. 指出了低頻降噪效果的可測性.
• Discusses a variety of thermodynamic and systematic processes that can affect maser microwave Cavity frequency. 討論影響氫鐘諧振腔頻率的各種熱動力學(xué)過程.
• To control the magnetisation and to avoid problems by remaining synchronous with the grid frequency. 控制磁化和避免問題的其余同步與電網(wǎng)頻率.
• Therefore, a LRC filter is designed and the harmonic of switch frequency is eliminated effectively. 為此設(shè)計(jì)了LRC濾波器,有效地抑制了輸出電流中開關(guān)頻率處的諧波成分.