聲源強度 的英文怎麼說

中文拼音 [shēngyuánqiángdù]
聲源強度 英文
sound source strength
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 強 : 強形容詞（強硬不屈;固執） stubborn; unyielding
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  1. Leave sensor probe in place until oximeter reaches constant value and pulse display reaches full strength during each cardiac cycle. read spo2 on digital display

    打開電源，接通血氧儀。觀察脈搏波形/強度和嘟嘟聲。對比血氧儀脈率與病人橈動脈搏動。
  2. Acoustics - determination of sound immission from sound sources placed close to the ear - technique using a microphone in a real ear mire technique

    聲學.從接近耳朵聲源測定聲發射強度.利用人耳中麥克風進行測定的技術
  3. Acoustics - determination of sound immission from sound sources placed close to the ear - part 2 : technique using a manikin iso 11904 - 2 : 2004 ; german version en iso 11904 - 2 : 2004

    聲學.從接近耳朵的聲源處測定聲排放強度.第2部分:利
  4. Through the theory of light radiation and intensity, we can use the fewest leds to satisfy the luminous intensity demand. through image segmentation theory, we can accurately pick module up from the test stripe when it is put in wrong directions. through image processing theory, we can acquire correct information and avoid the bad effects from the asymmetric chemistry reaction and instability of the devices

    用光的輻射和強度理論，我們計算出了獲得足夠圖像強度所需的最少光源;用圖像分割理論，我們在試紙條傾斜放置或有垂直方向上的偏移時，準確地提取出了各模塊的數據;用平滑濾波和均值濾波理論，我們濾除了由於反應不均勻及硬體設備不穩定帶來的噪聲;用交遇區設計線性分類器的方法，我們降低了有限樣本設計線性分類器帶來的誤差，提高了檢驗準確度。
  5. Acoustics - determination of sound power levels of noise sources using sound intensity - measurement at discrete points

    聲學.利用聲音強度測定噪聲源功率級.第1部分:離散點測量
  6. En iso 9614 - 2 acoustics. determination of sound power levels of noise sources using sound intensity. part 2 : measurement by scanning

    聲學.利用聲音強度測定噪聲源功率級.第2部分:掃描測量法
  7. Acoustics - determination of sound power levels of noise sources using sound intensity - part 2 : measurement by scanning iso 9614 - 2 : 1996 ; german version en iso 9614 - 2 : 1996

    聲學.利用聲音強度測定噪聲源功率級.第2部分:掃描測
  8. When the source frequency increases, the dispersion and the attenuation of signals become great, but the resolution is better

    當聲源主頻增大時，波形頻散現象較嚴重，幅度衰減較大，但探測能力增強。
  9. This paper raised a new way for overlapping speech segregation based on sound localization cues. in this paper, we first divide the speech stream into some time - frequency regions and calculate the itd and iid of each region. then the notion of a " time - frequency " binary mask is given, which selects the target if it is stronger than the interference in a local time - frequency region

    然後求取每個小片段上的itd （到達雙耳時間上的差異性）和iid （到達雙耳強度上的差異性）值，經過實驗證明某個片段上的itd值和iid值與該片段上的信噪能量比是單調遞增關系，因此通過和域值的比較，得出掩蔽系數，來判斷每個小片段具體是屬于哪個聲源。
  10. In the case of uncorrelated noises, it is shown that only the fluctuation of degradation reaction rate can induce a switch process, and the mean first passage time ( mfpt ) between the high concentration state and low concentration one is decreased when the noise intensity of degradation reaction rate is increased

    可以看到源於蛋白質基本合成率的噪聲強度不能引起基因狀態的轉變（即基因的開關）而源於降解率噪聲強度則能夠實現這種開關。當進一步研究在降解率波動作用下基因從一個態躍遷到另一個態的平均首通時間（ mfpt ）時可以看到此時隨著這個波動強度的增加， mfpt是單調遞減的。
  11. The conclusions are as follows : the ultrasonic intensity is proportion to the laser intensity ; the ultrasonic induced by a laser line source has much more advantages than by a laser point source, such as stronger energy, higher snr, more directivity and shape ; the intensity of cfpi ' s output signal is linear with ultrasonic vibration velocity, and is effected by incidence angle and scattered angle ; snr will increase by reducing cfpi ' s bandwidth, reducing incidence angle, increasing cavity ' s length and reflectivity

    在分析點光源激勵聲表面波機理的基礎上，求出了線光源激勵的超聲振動的位移表達式，發現線光源激勵的近場區表面波具有波形好，信噪比高，指向性好，幅度強等特點。通過理論推導，得出共焦fabry - perot干涉儀的輸出光強除了與樣品表面的振動速度成正比，並與入射角和散射角有關；適當減小cfpi的帶寬，增加腔長，增大鏡面反射率，或者減小檢測入射角都可以提高系統的信噪比。
  12. Engineering method for the determination of sound power levels of noise sources using sound intensity

    根據聲音強度測定噪聲源聲功率級的工程方法
  13. Electric cleaning system to maintain the original master at optimum level. the outcomes are enabling more realism on instruments, more detail on vocals and the drum play even more stand out. it is an ultimate reference sacd

    最高規格之電源潔凈處理系統進行深層整理，盡顯原母帶音質最佳狀態，製作出樂器更高像真度，人聲細節量更多，大鼓動感更強的參考sacd
  14. The thermocline causes omittable effect on the intensity decaying speed. but the site of hydrophone affects the reverberation intensity when hydrophone lies upper than the thermocline, the reverberation intensity is greater than when there is no thermocline, and vice versa. at last, the average intensity of reverberation for bistatic case had been deduced

    發射聲源與水聽器在聲速躍變層上方時，水聽器接收到的混響強度比無聲速梯度時接收到的混響強度大；發射聲源與水聽器在聲速躍變層下方時，水聽器接收到的混響強度比無聲速梯度時接收到的混響強度小。
  15. Acoustics - determination of sound power levels of noise sources using sound pressure - engineering method in an essential free field over a reflecting plane iso 3744 : 1994 ; german version en iso 3744 : 1995

    聲學.使用聲壓的噪聲源聲音強度級的測定.在一個基本
  16. Acoustics - determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment - engineering method

    聲學.聲壓級環境評估用多源工廠噪聲強度測定.工程法
  17. Volume strength of voice or ring the degree, strong or weak of voice marking the degree. it is main to have relation with voice size for vibrating the range, too weak can t hear, too strong can make the person can not stand. consider from the electricity function, and the voice open too big to still cause to lose really

    音量聲音的強度或響度，標志聲音的強弱程度。它主要與聲源振動幅度的大小有關，太弱了聽不見，太強了會令人受不了。從電氣性能考慮，聲音開的太大還會引起失真。
  18. There are lots of advantages for traditional carrier to develop system integration services, such as well reputation and acceptance, redundant network resource, and clients resource and strong appeal for each kind of partner

    傳統電信運營商具備開展系統集成業務的諸多優勢，如：良好的聲譽和品牌認知度；強大的網路資源優勢；豐富的客戶資源；對各類合作夥伴的強大吸引力。
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