band off 中文意思是什麼

band off 解釋
脫帶
  • band : n 1 帶，繩；帶形物；箍；箍條；嵌條；鑲邊；鋸條； 〈pl 〉 （法官等的）寬領帶。2 束縛，羈絆；義務；...
  • off : adv 1 〈運動〉向那邊，隔開。 be off 走，去，逃。 I must be off 我得走了。 Where are you off to 你...
  1. The town band led off by playing the national anthem

    市樂隊以國歌開始他們的演奏
  2. Compared with traditional mechanical and optic gyros, hrg has such advantages as no high speed circumvolving or moving parts in structure, no warm - up time and short start - up time, wide signal band in frequency, low excursion noises, great endurance in over loading, nuclear radiation and short time power off, small bulk, light weight, low power cost and long life, which is suitable for space applications

    與傳統的機械陀螺和光學陀螺相比，半球諧振陀螺具有如下優勢:結構上無高速轉子、無活動部件;不需預熱，啟動時間短;信號頻帶寬，漂移噪聲低;能承受大的機動過載;抗核輻射，並可經受短時間電源中斷的影響;體積小，重量輕，功耗低，壽命長，非常適合空間應用。
  3. Business fell off to beat the band.

    生意一落千丈。
  4. The bottom guard band clipping region is the region outside of the viewport range in which the device can accept screen coordinates ; because the device can accept triangles that are partially or totally off - screen and within the guard band clipping region, the frequency of cpu - intensive clipping calculations can be reduced

    底部保護帶剪輯區域是視區范圍外的一個區域，在此區域設備可接受屏幕坐標；因為設備可以接受部分離屏或全部離屏但處于保護帶剪輯區域的三角形，所以，可以減少大量佔用cpu的剪輯計算的發生頻率。
  5. A right guard clipping region is the region outside of the viewport range in which the device can accept screen coordinates ; because the device can accept triangles that are partially or totally off - screen and within the guard band clipping region, the frequency of cpu - intensive clipping calculations can be reduced

    右保護帶剪輯區域是視區范圍外的一個區域，在此區域設備可接受屏幕坐標；因為設備可以接受部分離屏或全部離屏但處于保護帶剪輯區域的三角形，所以，可以減少大量佔用cpu的剪輯計算的發生頻率。
  6. The left guard clipping region is the outside of the viewport range in which the device can accept screen coordinates ; because the device can accept triangles that are partially or totally off - screen and within the guard band clipping region, the frequency of cpu - intensive clipping calculations can be reduced

    左保護帶剪輯區域是視區范圍外的一個區域，在此區域設備可接受屏幕坐標；因為設備可以接受部分離屏或全部離屏但處于保護帶剪輯區域的三角形，所以，可以減少大量佔用cpu的剪輯計算的發生頻率。
  7. In a room off the bar there was a good jazz band playing.

    酒吧隔壁的一個房間里有一支很好的爵士樂隊在演奏。
  8. Some phenomena were observed when the hgcdte ( pc, pv ) detectors were irradiated by off - band cw co _ ( 2 ) laser which are much different from that when irradiated by in - band light. the irradiation of the off - band light can have a very strong disturbing effect on the detectors. a one - dimensional model is employed to do some work of qualitative and quantitative analysis for the experimental results

    以波長為10 . 6 m的co _ 2激光為光源，進行hgcdte （ pc 、 pv ）光電探測器的激光輻照實驗研究，發現探測器對于波段外輻照激光的響應與其對波段內輻照激光的響應大不相同，這種波段外激光的輻照足以對探測器造成很強的干擾。
  9. For n - doped tio _ ( 2 ), the forbidden band was divided into two ' s, and the cut - off wavelength and the application of solar energy was increased too

    對于n摻雜tio _ 2薄膜來說，禁帶寬度裂分為兩個「表觀」禁帶寬度，大大提高了截止波長，提高了對光源的利用率。
  10. And if anybody that belonged to the band told the secrets, he must have his throat cut, and then have his carcass burnt up and the ashes scattered all around, and his name blotted off of the list with blood and never mentioned again by the gang, but have a curse put on it and be forgot forever

    凡本幫成員對外泄露秘密者，必須割斷他的喉管，並把屍體燒掉。把骨灰撒掉，名字從血書的名單上除掉。凡屬本幫哥兒們，從此一律不許再提到他的名字，而且要加以詛咒，直到永遠。
  11. Denisov gave orders for the drummer - boy to be given some vodka and mutton, and to be put into a russian dress, so that he should not be sent off with the other prisoners, but should stay with his band

    傑尼索夫已經吩咐給小鼓手伏特加酒和羊肉，叫他穿上俄國式的長大衣，打算不把他和其他俘虜一樣送走，把他留在隊里。
  12. Last of all, the school band led all to have a joint singing performance, winding off the event with an air of love

    最後由大會band隊帶領所有觀眾大合唱，令音樂會在結束時添上無限愛意。
  13. 6 please contact your orthodontist immediately if you encounter severe pain, a loose feeling about teeth, the band drops off, or your brace is damaged

    6出現嚴重疼痛，牙齒松動，帶環脫落及矯治器損壞時，應及時請正畸醫生檢查。
  14. Wang pushes off the seams of the ball with his index and middle fingers, creating the blisters, and after the game last night, he had a small band - aid covering the tip of his middle finger

    王用他的食指和中指推出球的縫線，產生了水泡，昨晚比賽后，他用小片的護創膠布覆蓋在他中指的頂端。
  15. We have designed a new type of ijf code to reduce the envelope fluctuation, and have also got the reduced envelope fluctuation ijf - oqpsk. it has faster roll off of the power spectrum and lower energy of band out

    本文設計了一種能夠抑制包絡起伏型的ijf信號碼型，並相應地得到了抑制包絡起伏型的ijf ? oqpsk ，它具有更快的功率譜滾降特性和更好的相位路徑。
  16. Frequency diversity technique is effective in suppressing age if the frequency interval is big enough to remove off the correlation between the pulses transmitted by radar, wide - band mmw radar can satisfy the requirement but conventional microwave radar can t

    頻率分集技術抑制目標角閃爍的有效性，取決于去除脈間相關性的性能，即要求雷達發射信號必須有較大的頻率間隔，寬帶毫米波雷達正好滿足了這一常規微波雷達不能滿足的要求。
  17. The noise signal of passing vehicles is gathered with microphone array, and processed off line with the method of wide - band array signal processing, then the estimation of vehicle numbers can be transformed into the estimation of signal source numbers, up and down of the vehicle can be transformed into doa estimation of array signal processing. at the same time, vehicle types are classified using pca method of the pattern recognition based on vehicle noise, and some primarily study is done for vehicle recognition. at last, the result of the experiment proves this method is feasible

    對麥克風陣列所採集的車輛行駛時的聲音信號，運用寬帶陣列信號處理的方法進行離線處理，並將車輛個數的估計轉化為陣列信號處理中信號源個數的估計，將車輛上下行的估計轉化為陣列信號處理中波達方向變化的估計，進而較準確地估計出了車輛的個數與行車方向；同時對所採集的車輛聲音信號應用模式識別中的主分量分析法實現了車輛的簡單分類，為實現車型識別作了一些初步的探索。
  18. The response and absorption characters of the pc - type hgcdte detector to the irradiation of in - band and off - band

    探測器對波段內外激光輻照的影響和吸收機制
  19. Secondly, basing on the theory of on - off gain of small signal, the raman gain coefficient for frequency shift between 0. 5 and 20 thz of standard sigle mode optical fiber is measured by pump - probe method through a super luminescent diode ( sld ) as a broadband small signal probe source. thirdly, numerical simulation analysis of gain characteristic of raman fiber amplifier for c band wdm signal light is made according to the raman gain coefficient of the fiber measured before through target and four rank runge - kutta method. at the invariability of wavelength and maximum power of each of two pumps, schematic of powers of two pumps for best flatness on c band wdm optical gain was found out, at the same time, the factors of resulting in gain saturation is analyzed, too

    本文首先應用經典的電磁理論對拉曼光纖放大器的工作機制進行了分析，然後，根據小信號理論推導出的開關增益求出了光纖拉曼增益系數的表達式，採用泵浦-探測波的方法，利用超輻射激光二極體（ superluminescentdiode簡稱sld ）作為探測光源，測量了所用標準單模光纖頻移為0 . 5 - 20thz的拉曼增益系數，之後根據所測得的光纖的拉曼增益系數譜對應用該類光纖構成的放大c波段wdm光信號的拉曼光纖放大器的增益特性採用打靶法和四階龍格- - -庫塔進行了數值計算，在給定了兩個泵浦光源的波長和最大功率后，找出了反向泵浦情況下使c波段wdm光源增益最平坦的兩個泵浦的各自最佳功率，同時也分析了導致信號光飽和的原因。
  20. Second, a novel algorithm named model predicition ( mp ) is proposed to wipe off spectral correlations of hyperspectral images. mp algorithm finds the linear model of hyperspectral images, in which predictive coefficients are set up that is based on snr. because predictive coefficients include current spectral band, average entropy of the error data is decreased and snr is increased after mp

    Mp演算法建立了高光譜圖像的線性模型，推導出了信噪比意義下的最佳預測系數，由於系數中包含了當前譜帶的數據，因此經過mp演算法去相關之後，殘差圖像的平均熵有所降低，同時信噪比提高很多。
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