振音 的英文怎麼說
中文拼音 [zhènyīn]
振音
英文
vibrato-
Amethyst holds the vibration of structure in the first 10 notes of the language of light
紫水晶掌握光之語首10個音調中結構的振動。Youth sometimes audibility the 3rd heart sounds, originate diastolic when blood the room wall that from atrium irruptive ventricle produces is oscillatory
年輕人有時可聽到第三心音,來源於心臟舒張時血液從心房沖入心室產生的室壁振動。Introducing the theory and application of boundary element method on the sound radiation, giving the process of solving vibration noise radiation problem using boundary element analysis software ; presenting the coupling theory and the combination analysis of finite element method and boundary element method, and doing relevant analysis based on close drum shell ; programming the noise data simulation program using the numerical calculation software, simulating the acoustic and pressure data of a key point in the transient response acoustic field of the close drum shell, realizing the audibility of the noise, using the virtual reality tools to simulate the vibration noise of the drum shell ; combining the finite element method and boundary element method to analyze the vibration noise radiation of some gear box, and completing the whole simulation process of the vibration noise of the gear box
綜合介紹了邊界元法在聲輻射問題上的理論及應用;並給出了運用邊界元法分析軟體求解振動聲輻射問題的過程。闡述了有限元法和邊界元法的耦合理論及組合分析方法,並以封閉鼓形薄殼為分析對象進行了相應的分析。利用數字計算軟體編制了噪聲數據模擬程序,並模擬了通過組合方法分析封閉鼓形薄殼瞬態響應聲場而獲得一關鍵點的聲壓數據,實現聲音的可聽化,隨后通過虛擬現實工具實現了該情形下橢球殼振動噪聲的虛擬模擬。Either stall or surge may result in combustor blowout.
不管是喘振或者爆音,都將引起燃燒室的熄火。His voice rose with the conviction of his chapel speeches.
他提高了嗓音,象在教堂里講話一般振振有詞。His vibrant voice commove the air
他響亮的聲音振動了空氣。Concert pitch is an internationally agreed standard pitch with the a above middle c at 440 vibrations per second, but there have been divergences from this
音樂會音高是國際通用的標準音高,為高於中c的a音,每秒振動440次,但也存在分歧。Conclusion this result shows that that the pinna and concha have almost no effect no sound localization in horizontal plane, which means spectral characteristic does not possihly dominate in horizorntal plane
結論實驗表明耳廓和外耳道對水平方向的聲音定位幾乎無影響,也就是說在水平方向上的聲音定位,耳廓和外耳道的濾波、共振等改變聲波頻譜特性作用可能不明顯。Heart sounds is heart throb process in, shut by the valve inside the heart, open, and the sound that the oscillatory place such as systole or diastole produces
心音是心臟搏動過程中,由心臟內瓣膜關閉、開放、以及收縮或舒張等振動所產生的聲音。All that is harsh and dissonant in my life melts into one sweet harmony - and my adoration spreads wings like a glad bird on its flight across the sea
我生命中一切的凝澀與矛盾融化成一片甜柔的諧音? ?我的贊頌像一隻歡樂的鳥,振翼飛越海洋。All that is harsh and dissonant in my life melts into one sweet harmony - - and my adoration spreads wings like a glad bird on its flight across the sea
我生命中一切的凝澀與矛盾融化成一片甜柔的諧音我的贊頌象一隻歡樂的鳥,振翼飛越海洋。The variety of formants tracks of vowel of the first syllable in disyllables of mandarin is studied
主要考察在漢語普通話雙音節中,第一音節母音韻母和不同第二音節聲母組合時對第一個音節母音共振峰軌跡的影響。There are over 80 sets test apparatus in tech - innovation centre, including : anechoic chamber, vibration tester, vibration measurement analysis, impact instrument, constant temperature and humidity facilities. salt spary test case, circle insulation withstand voltage tester, insulation resistance tester, withstand voltage tester, electric lead tester, electrical leakage tester, earth resistance tester, chassis dynamometer, chassis dynamometer control system, high stability dc resistance tester, electrical capacity tester, temperature rise test system
中心擁有各類分析測試儀器和試驗裝置80餘臺套,包括:消音室振動臺噪聲振動測試分析系統沖擊儀恆溫恆濕實驗儀鹽霧試驗箱匝間耐壓分析儀絕緣電阻分析儀對地耐壓分析儀泄露電流測試儀對地電阻測試儀測功機測功機控制系統高精度直流電阻測試儀電參數測試儀帶電溫升測試儀復合式三坐標測量儀萬分投影儀及電功測試分析系統等。At present we manufacture relaxing folding chairs, vibration massage chairs, spindle roller massage chair, chain roller massage chairs, large - sized air pressured roller massage chairs, large - sized multi - function dvd massage chairs, rotary roller chairs, pedicure spa chairs, portable mattress, beauty salon massage chairsk and so on. the function includes vibration, various tapping, kneading and rolling
目前生產製造的按摩椅從一般的折疊按摩休閑椅振動式按摩椅螺牙式滾輪按摩椅?條式滾輪按摩椅大型滾輪氣壓按摩椅大型多功能影音保健按摩椅轉盤滾輪式按摩椅指甲彩繪spa椅隨身攜帶型按摩墊按摩背心按摩型理容美發椅,種類非常繁多。Formant frequency of vowel
母音的共振峰頻率The results of simulation indicated speech signal processed by the optimum algorithm presents obvious periodicity in time domain, and effect of the formant is removed or restrained effectively in frequency domain
處理后的語音信號在時域上表現出明顯的周期性特徵,同時在頻域上也觀察到聲道的共振峰結構影響得到消除或有效的抑制。Moreover in speech enhancement, especially in reducing the pulse noise, morphological algorithm has its unique advantage. particularly morphological filter may maintain the preferable accurate of the speech signal in speech waveform, and which produces little impairment to the formant of speech. so the spectrum structure of the speech is retained well, and the quality of the speech will not be reduced
特別是,在時域波形分析中,形態學濾波增強較小波去噪更好地保持語音信號的細節;在頻域分析中,形態學濾波對語音信號的基音頻率、頻譜斜率、共振峰等語音特徵的影響很小,因而能夠較好的保留語音信號的頻譜結構,使語音品質不致降低。This thesis tries to update the cmdsr system to achieve the characters below : real - time, better robust, higher recognition rate, non - special - man. considering the disadvantages of traditional improved spectrum subtraction speech enhancement, this thesis proposes the theory of fuzzy spectrum subtraction based on the fuzzy theory and improved spectrum subtraction speech enhancement ; as for the difficulties of detecting the endpoint of speech signal, the thesis gives the table of initial and the improved parameters, with which we can confirm the endpoints of mandarin digit speech ; the thesis puts forward two - level digit real - time speech recognition system, the first level is based on discrete hidden markov model which is linear predictive coding cepstrum ( lpcc ) and difference linear predictive coding cepstrum ( dlpcc ), the second level is based on formant parameters ; as for the realization of hardware, the thesis depicts the realization of every part of cmdsr based on the tms320vc5402 in detail ; as for the development of software, the thesis gives the software design flow chart of cmdsr, simulates the basic theory with matlab language and gives the simulation results
針對傳統的「改進譜相減法語音增強」參數設定單一、環境適應能力差的缺點,提出了一種利用模糊理論和「改進的譜相減法」結合的「模糊譜相減法語音增強」 ;針對語音信號端點檢測困難的特點,通過matlab模擬試驗,給出了能夠準確確定數碼語音端點的初始和改進參數表;提出了利用基於線性預測編碼倒譜參數和差分線性預測編碼倒譜參數相結合的離散隱含馬爾可夫模型進行第一級識別、利用共振峰參數進行第二級識別的兩級漢語數碼語音識別系統,在保證系統實時性的同時,實現連接漢語數碼語音識別系統識別率的提高;在硬體實現上,詳細闡述了基於tms320vc5402的連接漢語數碼語音識別系統各部分硬體設計;在軟體開發上,給出了連接漢語數碼語音識別的軟體設計各部分的流程圖,並對各部分進行了matlab模擬,並給出了模擬結果。When not playing vibrato, use the palm of your right hand to work the key
(當不演奏(手)振音時,用你的右手手掌操作鑰匙(推桿) 。 )Wingbeat sound of female mosquitoes and its application in mosquito control
雌蚊翅振音及其在蚊蟲防治中的應用分享友人