long wavelength 中文意思是什麼

long wavelength 解釋
長波長
  • long : n 朗〈姓氏〉。vi 渴想,極想,渴望 (for 〈古語〉 after to do)。adj (longer longest )1 長,長的...
  • wavelength : 【無線電】波長。
  1. Elastic constants of long - wavelength effective orthorhombic anisotropy for ptl media containing vertical cracks

    縫合層合板彈性常數計算與實驗
  2. Gaas / algaas quantum well photodetectors ( qwips ) are new type devices and progressed rapidly in recent 20 years. qwips utilizing intersubband absorption between gallium arsenide ( gaas ) well and aluminum gallium arsenide ( alxga1 _ xas ) barriers were perfected. therefore, the ability to accurately control the band structure and hence the spectral response, as well as both established technology for growing and processing gaas optical devices and commercially available large area vlsi gaas ic ' s, makes gaas / algaas qwips attractive devices for use in very large focal plane arrays ( fpas ), especially available in the range of long wavelength 8 - 12 urn

    Gaas algaas量子阱紅外探測器( qwips )是近二十年來迅速發展起來的一種新型紅外探測器,它成功地利用了gaas勢阱和al _ xga _ ( 1 - x ) as勢壘之間的子帶間吸收,使之具有能帶結構可精確設計從而獲得指定光譜響應的特點,加之成熟的材料生長技術、器件工藝,以及商業上可獲得大面積的vlsigaas集成電路,使得gaas algaasqwips尤其適宜製作8 12 m長波范圍的大面陣探測器。
  3. But the resulting rayleigh-jeans formula only matched the experimental curves in the very long wavelength region.

    但是所得到的瑞利-勒斯公式只在波長很長的區域才和實驗曲線相符。
  4. Inversion of the near surface structure can be done by the method with refraction first - break information, so it can be used to solve 2d long wavelength and short wavelength statics problems for complex near surface areas ; 4 ) a kind of 3d statics method with statistical deposition of refraction first - break traveling time in common shot domain is developed

    它適應折射面起伏不大、折射層較穩定的近地表條件,利用該方法可以解決二維沙漠、黃土塬覆蓋區等復雜地表條件的長短波長靜校正問題; ( 4 )三維共炮域折射旅行時統計分解靜校正方法。
  5. Long - wavelength decector modules for communication

    族檢光模組
  6. We can trace four lineages of vertebrate cone pigments, named descriptively after the spectral region in which they are most sensitive : long - wavelength, mid - wavelength, short - wavelength and ultraviolet

    我們可以追溯出脊椎動物四種錐細胞視色素的演化路徑,名稱分別反應出它們最敏感的光譜波段:長波長、中波長、短波長與紫外光。
  7. According to the raman selection rule and the pl measurement, it is reasonable to evaluate the quality of galnp / algalnp mqw by analyzing the relative intensity ratio of a1p - lo / to. ( 4 ) a new modified random element isodisplacement ( mrei ) model is set up to calculate the dependence between the long - wavelength optical phonon frequencies and the composition of iii - v - type ab1 - xcx mixed crystals. the second neighbor force constants are still assumed to be a linear variation with the composition, but the two first neighbor force constants can be evaluated to be a negative exponent variation with the composition, using the overlapped repulsive potential of the ion crystal combination

    通過實驗我們找到了在這些結構參數上生產gainp algainpmqw的較理想的結果; ( 3 )首次用喇曼( raman )散射方法研究了常溫下的gainp algainp多量子阱結構,除了指認出喇曼光譜中各光學聲子模外,還結合樣品光致發光譜的測量結果,分析發現喇曼光譜中alp - lo to的相對強度比可以在一定程度上評定晶體gainp algainpmqw的生長質量; ( 4 )在修正的隨機元素等位移? mrei模型的基礎上建立了一個新模型,計算了ab _ ( 1 - x ) c _ x型?族半導體混晶的長波長光學聲子模頻率的組分變化關系。
  8. Ingaasp long - wavelength quantum well laser is at present appied most extensively in optical fiber communication. structuring its circuit model can optimize the design of the optical transmitter and it is significant to design high - qualitied optical communication system

    Ingaasp四元系長波長量子阱激光器是目前在高速光纖通信中應用最為廣泛的一類激光源,構建其電路模型有助於完成光發射機的優化設計,這對于高質量的光通信傳輸系統有非常重要的意義。
  9. Semiconductor long wavelength laser modules

    半導體激光模組長波長
  10. Long wavelength fiber

    長波長光纖
  11. Long wavelength led modules for communication

    通信用長波長發光二極體模組
  12. Study of long wavelength infrared radiation features of anti - ship missile

    反艦導彈長波紅外輻射特性研究
  13. Long - wavelength pass filter is important part of wavelenght division multiplexing, and its capability affect the quality of wavelenght division multiplexing straightway

    長波通濾光片是wdm的重要組成部分,它的性能直接影響wdm的質量。
  14. From introducing its function in wavelenght division multiplexing and theory, this paper fetch out researchful intention and significance about long - wavelength pass filter. in this paper, it expatiates film theory and microcosmic process of film growing

    本文通過簡單地介紹長波通濾光片在波分復用器( wdm )中的作用及工作原理,引出了長波通濾光膜的研究目的和意義。
  15. In view of the above - discussed technological backdrop, it is apparent that the field has urgently awaited the innovative development of long - wavelength and ratiometric fluorescent ca2 + indicators which are concomitantly able to target precisely to specific intracellular locations. in this thesis, the investigations include the following several aspects : 1

    新型細胞c擴+熒光探針的合成及性能研究1 .新型鈣熒光探針的合成設計合成了兩種新型鈣熒光探針一stdhi和stdbt (其中stdin已製成相應am酉旨型可導入細胞) 。
  16. It is found that with the increase of ho3 + doped concentration, the highest luminescence peaks at the blue band shift towards long wavelength

    隨著ho ~ ( 3 + )摻雜濃度的變化,藍光段的主要熒光峰向長波方向移動。
  17. The colors of flowers and fruits frequently contrast with the surrounding foliage, but mammals, with only one long - wavelength - sensitive cone pigment, would have been unable to see contrasting colors in the green, yellow and red regions of the spectrum

    花果顏色通常會與周遭樹葉產生對比,但哺乳動物只有一種對長波長敏感的錐色素,勢必無法看出綠色、黃色與紅色光譜波段中的對比。
  18. The unequal exchange of dna in a reproductive cell and subsequent mutation of an extra copy of a gene for a pigment sensitive to long wavelengths resulted in the creation of a second long - wavelength - sensitive pigment, which had a shift in its wavelength of maximum sensitivity

    生殖細胞的dna不對等互換,以及長波長色素重復基因的后續突變,創造出了第二種對長波長敏感的色素,只不過最敏感的波長已經變了。
  19. Which will eventually form stars of spectral types g, k or m. t tauri stars are surrounded by a huge cloud and they are very young, with low surface temperature. they emit most of their light in the infrared region and they appear red. a general principle is, a violent reaction will give out short wavelength waves, like gamma rays or x - rays ; while a gentle process will radiate long wavelength waves, like radio or infrared

    ,這類星最後會演化為g k或m型恆星,金牛座t型星為表面溫度低而非常年青的恆星,四周被星雲所圍繞,所以這種星顏色偏紅,較容易在紅外線波段找到一個普遍的原則是,如果活動越激烈,則所放出的光波波長越短,主要會為伽瑪或x射線如果活動溫和,則會發放出如無線電波或紅外線等長波長電磁波。
  20. Foot long wavelength, how can that be

    英尺長的波長,怎麼來的?
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