被射波 的英文怎麼說

中文拼音 [bèishèbō]
被射波 英文
transmitted wave
  • 被 : Ⅰ名詞1 （被子） quilt 2 （姓氏） a surname Ⅱ動詞[書面語]1 （復蓋） cover; spread 2 （遭受） suffe...
  • 射 : Ⅰ動詞1 （用推力或彈力送出） shoot; fire 2 （液體受到壓力迅速擠出） discharge in a jet 3 （放出） ...
  • 波 : Ⅰ名詞1 （波浪） wave 2 [物理學] （振動傳播的過程） wave 3 （意外變化） an unexpected turn of even...
  1. And understanding and studying the spectral features and variation rules of geo - targets in the experimental area, raising that it is the basis of geo - targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo - targets, realizing that in a great extent spectral - integrated - form - based classification method can remove the phenomenon of " different spectrum with same objects " resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo - target with similar spectral forms and much different values of whole reflection ratio. it is suggested that " red edge " range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel - based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. the remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed

    研究結果如下：首先針對荒漠化地區的地物特徵，對高光譜數據不同波段的數據質量、波段組合進行了評價，提出了適用於荒漠化監測的基本波段選擇集；初步了解和掌握了研究地區的地物光譜特性及變異規律，進一步明確了掌握地物光譜特徵和變異規律是用成像光譜儀數據提取地物信息的基礎；發現了基於光譜整體形狀的分類方法在很大程度上能夠消除由於傳感器、地物目標觀測方向之間的角度變化引起的反射率曲線整體平移的「同物異譜」現象，對于譜形相似而整體反射率的值相差較大的兩類地物，通過引入均值和方差圖像參與分類得到解決；研究還表明在植被「紅邊」范圍內的波段是進行荒漠化監測的主要特徵波段，這些波段與植被生物量和蓋度都有密切的關系，是開展精細植被分類研究和植被定量反演的重要基礎；像元的導數光譜分析可以消除土壤背景的影響，是進行植被生物量和蓋度定量反演的有力工具；建立了荒漠化監測主要評價因子的定量反演模型，並分析了模型的適用性。
  2. Alternatively, we can image that the incoming wave is diffracted by the object and the resulting diffracted wave is then diffracted again by the objective lens.

    換一種方式，我們可以這樣想象：入射波被物體反射，所得到的衍射波再一次受到物鏡的衍射。
  3. The faculae arise with change of the cutoff frequency when the wave - guide transforms from symmetry to asymmetry. for each pattern rank of the planar wave - guide, the light with the cutoff frequency change will be leaked out and captured by the ccd camera

    對存在於對稱平面波導中的各個模次的光，將有的光被泄漏，而ccd所攝到的則是其中被反射的一部分。
  4. Our study shows that the optical potential of the diffracted light of the semi - gaussian beam is far higher than that of the evanescent - light wave, and its maximum normal velocity of the incident atoms can be far grater than that of the evanescent - light wave under the same parameters, so the blue - detuned semi - gaussian beam, as a novel atomic mirror, can be used to efficiently reflect atoms with a normal velocity of greater than 1 m / s

    研究表明，半束蘭失諧高斯光束衍射光場的光學勢遠大於消逝波光場的光學勢，在同樣的參數條件下，入射原子的最大速度也比消逝波光場的大，所以作為一種新穎的原子反射鏡，半束蘭失諧高斯光束可以被用來有效的法向速度大於1m s的入射原子。
  5. This has since been confirmed by russian sources ; the transmitter consists of two swept - frequency generators of sinusoidal voltage and two parallel horizontal grounded antennas, each about 60 km long

    這一點被來自俄方的消息所證實；發射機有兩個掃頻發生器，產生正弦波，同時有兩幅相互平行的水平地面天線，每個天線有60千米長。
  6. Based on the theory of microwave transmission in the media, matching conditiqns qf absorption films for the capture and absorption of microwave signal were ; derived

    根據微波在介質塗層中傳輸理論，導出了微波投射到吸收材料塗層上被完全俘獲和吸收的匹配條件。
  7. It may be worthwhile to remark that the refracted and reflected waves are always excited in their totality if the following inequality holds.

    但卻值得指出，折射波和反射波總是全部被激發的，如果下列不等式成立的話。
  8. This kind of spurious echoes is called sea clutter and is caused by reflection from rough seas, a result of the storm s gale force winds

    這類假的回波被稱為海雜波，是由風暴的烈風颳起的大浪反射所引致。
  9. The collimated light goes through a 1 / 4 wave plate. this converts it into circularly polarized light

    經過準直鏡校準后的光線射入四分之一波板。平行偏振光又被轉化為圓偏振光。
  10. We found the " forward stimulated raman scattering " will be excited if the pulse length is greater than plasma wave length. the " forward stimulation raman scattering " decreases the phase velocity and the amplitude of the wake wave which will lead to the reduction of maximum kinetic energy of the electrons trapped

    結論是：當脈沖長度接近等離子體波長時，稀薄等離子體將發生「前向受激raman散射」 ，它使脈沖后沿拉長，導致尾流場的相速度變小，以至於被尾流場「捕獲」的電子最大動能大大下降。
  11. In order to control the polarization characteristics, the phase retardance mirror must be used. additionally, in order to suppress the reverse wave in ring resonator, the phase retardance mirror must also be used to preserve the polarization characteristics of the reflected reverse wave by suppressor. the conventional film stack ca n ' t satisfy the high power coil development requirement

    另外，通過對高功率coil用環行非穩腔內倒向波抑制的分析表明，為實現倒向波的抑制，倒向波被反饋到腔內正向波中的部分必須保持偏振狀態不變，否則，起不到倒向波抑制的作用，這也需要用到高反射位相延遲鏡。
  12. When the light wavelength permeating the f - p filter equals to the bragg reflection wavelength, there is an interrupt request signal, dsp deals with the useful information after dsp answers interruption, and then obtain the corresponding changes of the measured parameters

    當透過f - p濾波器的光波長與bragg反射波長重合時，就產生中斷請求信號， dsp響應中斷后就對有用的信息進行處理，進而得到相應被測參量的變化。
  13. This paper investigates a method of applying the fiber grating tuning devices to realize the detection of central reflected wavelength of fiber gating, and validates of feasibility. and some major applications of fiber grating technique are discussed

    論文探討一種利用光纖光柵調諧裝置實現對被測光柵中心反射波長的檢測的方法並驗證其可行性；分析討論光纖光柵技術在光通信中的一些主要應用。
  14. The analysis and discrimination of spectral reflectance for grassland vegetation on different spatial scales

    內蒙古草原不同空間尺度的植被反射波譜特徵分析與鑒別
  15. 3 ) monitoring the solidifying process of lcof synchronously : the short wave length light can solidify the liquid in lcof

    3 ）液芯光纖固化實時監測的實驗研究:液芯光纖的芯液在被短波長光照射的情況下會固化。
  16. As a sensor, fbg can be immune from light source disturbance and system loss by transforming sensing information into its reflecting wavelength shift

    作為傳感元件，光纖光柵將被感測信息轉化為其反射波長的移動，即波長編碼，因而不受光源功率波動和系統損耗的影響。
  17. Fbg can be immune from light source disturbance and system loss by transforming sensing information into its reflecting wavelength shift, which has the characteristic of wavelength coding

    由於它能將被感測信息轉化為其反射波長的偏移，即具有波長編碼的特性，因而不受光源功率波動和系統損耗的影響。
  18. However, the emission wavelength of a dfb - ld needs to be carefully turned on the predetermined wavelength grid by adjusting both laser temperature and bias current. furthermore, dfb - ld has such drawbacks as a relatively large variation of the lasing wavelength with ambient temperature ( ~ 0. 1nm / c ) which restricts its application in dwdm systems

    然而dfb - ld的激射波長受溫度（ 0 . 1nm ）和偏置電流的影響較大，只有通過調節dfb - ld的溫度和偏置電流，其激射波長才能被調諧在預置的波長處。
  19. As a sensor, fbg can be immune from light source disturbance and system loss by transforming sensing information into its reflecting wavelength shift, that is wavelength coding

    作為傳感元件，光纖光柵將被測信息轉化為其反射波長的移動，即波長編碼，因而不受光源功率波動和系統損耗的影響。
  20. One reason is that radars used to track storms can detect water in the atmosphere only once it has condensed into clouds or raindrops, and thus reflects the beam

    一個原因是被用來追蹤雷暴的雷達只可以發現大氣中凝結成雲或雨滴的水，因為水能以這樣的形態反射波束。
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