light wavelength 中文意思是什麼

light wavelength 解釋
光的波長
  • light : n 1 光，光線；光明，亮光 （opp darkness） Hang the picture in a good light 把那幅畫掛在能看清楚的...
  • wavelength : 【無線電】波長。
  1. The relationships between the number of diffraction order and grating pitch, refractive index of medium, light wavelength, incidence angle and azimuth angle are investigated

    討論了入射角、入射方位角、入射光波長、光柵柵距、介質折射率與矩形光柵衍射級次數目間的關系。
  2. In a photonic crystal the elements are about the same size as the wavelength of light ? a few hundred nanometres ( billionths of a metre )

    在光子晶體中，其成分與光的波長是同樣的大小? ?幾百納米（一米的十億分之一） 。
  3. Part ii ultra - structure changes of the compound eyes of miers in different light adaptation. after 12 hours dark adaptation, photoreceptors of miers were stimulated with different wavelength light

    雖然光感受器處於一個穩定的適應狀態，但是在一晝夜中光感受器有著自己的節律變化。
  4. The degree of ultrastructural changes of rhabdom during light and dark adaptation of compound eye had something to do with the intensity and wavelength of environmental light in m. nipponense

    線粒體為光感受膜的合成和降解過程提供能量。日本沼蝦復眼感桿束明、暗適應時結構變化程度與外界光強度和光波長度有關。
  5. The one - half wavelength out of phase caused by the specimen itself enables this light to cause destructive interference with the direct light when both arrive at the intermediate image plane at the diaphragm of the eyepiece

    這種由標本產生的半個波長的相位差的光線與直射光同時到達位於目鏡光欄的中間像面時會產生相消的干涉。
  6. The evidence seemed inescapable that light consisted of electromagnetic waves of extremely short wavelength.

    光是由波長極短的電磁波組成，這一事實看來已經證據確鑿。
  7. Two fundamental approaches, differential optical absorption spectra ( doas ) and wavelength modulation harmonic measurement, for gas light absorption detection are discussed

    分析了波長調制諧波檢測技術和差分吸收檢測技術兩種弱信號檢測方法。
  8. This meant that the particles were truly miniscule ? smaller than the wavelength of visible light, and therefore affecting the shortest wavelengths more than the longer ones

    這意味著微粒的確非常小? ?小於可見光的波長，因此對短波的影響大於長波。
  9. Light is an oscillatory thing with a definite frequency that is related to the wavelength.

    光是一種以確定頻率振動的東西，這一頻率與波長有關。
  10. A light emitting diode is used as optical source, which has single wavelength. pin photodiode is used as the photodetector

    光源選用了具有分立波長的半導體發光二極體，接收部分選用了pin光電二極體器件。
  11. We used four different wavelength light including red light ( 750nm ), yellow light ( 580nm ), green light ( 560nm ), blue light ( 400nm ) to stimulate four different groups compound eyes. then the ultrastructures of the compound eyes of each group were observed under electron microscope. the results showed the fine structure of the photoreceptor, the diameter of rhabdom, the dimension of perirhabdom vacuole, the number of pinocytotic vesicle below the microsvilli, the location of pigment granules, the emergence of lamellar bodies and lysosomes in cytoplasm, were different in different light adaptation

    二、不同光照條件下復眼超微結構的變化三疣梭子蟹經過12h暗適應后，在不同波長的紅光（ 750nm ） ，黃光（ 580nm ） ，綠光（ 560nm ） ，藍光（ 400nm ）照射下，其光感受器的小網膜細胞和感桿束的形態和超微結構呈現較大的區別，感桿束的形態、細胞內的胞器隨不同波長光的適應而發生變化，在紅光下感桿束直徑最大，微絨毛排列整齊，在藍光下感桿束直徑最小，微絨毛最凌亂。
  12. When polychromatic light reflects from or passes through a diffraction grating it is dispersed into many rays, each of a single wavelength or color

    當多色光從衍射光柵反射或穿過衍射光柵時，就會分成多種發射光線，每一種都有各自的波長或顏色。
  13. A particular spectrum line corresponds to a certain definite light wavelength.

    某特定的譜線就代表一個確定光的波長。
  14. At first, the principle and technique employed in transmittance oxymetry is analyzed. the lambert - beer law and the difference in extinction coefficient of components in tissues relate to different light wavelength is applicable in reflectance oximetry as well as in transmittance oximetry, as both are relate to near - infrared spectroscopy

    本文在深入了解透射式血氧飽和度測定原理及其方法之後，首先明確用近紅外光譜法測定組織血氧飽和度時，無論是透射式檢測手段還是反射式檢測，其依據的基本原理都是lambert - beer定律和組織中各成分對應不同波長光的吸收系數的差異。
  15. The main works and contributions achieved in this dissertation are concluded as follows : 1. based on the scalar diffraction theory, the mathematical model of optical configuration of transmissive grating interferometer is established. it indicats that moir interference fringes is affected by many parameters, such as grating pitch, light wavelength, light beam size and incidence angle, etc. the variation that the width, intensity, orientation and contrast of moir interference fringes along with every parameter is numerically analyzed

    主要的研究內容和所取得的成果可歸納如下: 1 .基於標量衍射理論，建立了透射式光柵干涉儀光路的數學模型，分析了透射式光柵干涉儀的莫爾干涉條紋與光柵柵距、光柵開口比、光波波長、光斑尺寸、光束入射角等多個參數的關系。
  16. In order to measure the characteristics of such semiconductor optical amplifier, we adopted a set of measurement system. this measurement system can be used to measure the characteristics of all kinds of active or inactive optical passive components. such device presents good polarization insensitivity ( < 0. 9db ), wide 3db bandwidth ( > 33nm ) at 0 - 200ma and different input signal light wavelength and power, the maximum fiber - to - fiber gain of 10db, lossless operation current of 50 - 75ma for different input signal light wavelength and power, large extinction ratio ( > 50db ) and lower noise figure ( nf ) ( < 8db )

    與張瑞英博士一起，首次利用該種有源區結構制備出偏振不靈敏半導體光放大器，並在0 - 200ma注入電流范圍內獲得33nm的3db帶寬，在不同信號波長，不同信號功率0 - 200ma的注入電流范圍內，偏振相關損耗均《 0 . 9db ，在耦合差損為7db / facet的條件下，最大fiber - to - fiher增益達10db ，無損操作電流為50 - 70ma ，消光比達50db以上，而噪聲指數則低於8db ，最小可達4 . 6db 。
  17. In other words, light with shorter wavelength or bluer, wavelength of blue light is 450 nm is more likely to be scattered than red light wavelength 600 nm

    換句話說，藍光波長較短，約450納米比紅光波長較長，約600納米更易被散射。
  18. 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。
  19. It showed that the porous film had higher transmittance in infrared wavelength region, and the film with metal micro - particles had an optical adsorbing characteristics in the visible light wavelength region

    結果表明：多孔氧化鋁介質膜在紅外波段具有良好的光透過特性，而沉積金屬微粒的多孔介質膜在可見光波范圍有特殊的光吸收特性，在近紅外光波范圍具有一定的偏光特性。
  20. In this dissertation, the boa device with high extinction - ration, low drive - voltage, high - speed switch and insensitive to wide range of light wavelength, has been developed on double - heterostructure gaas / gaaias

    本研究就是在gaas gaalas雙異質結材料上設計高消光比，低驅動電壓，高速度，較寬范圍工作波長不敏感的高性能boa光開關。
分享友人
分享到 Line

分享到臉書