The band edge excitonic transitions were measured by the reflectivity and photoluminescence measurements.
利用反射及光激螢光量測(cè)能隙邊緣的激子躍遷.
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The average ratio of reflectivity of Carex lasiocarpa wetland is 21.
毛果苔草濕地反射率平均為21.
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It can be applied to quality control CINRAD reflectivity data.
結(jié)合其他特征量,可應(yīng)用于天氣雷達(dá)反射率基數(shù)據(jù)質(zhì)量控制.
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The numerical result shows that there is self similarity in the reflectivity of dielectric film system.
結(jié)果表明,多標(biāo)分形介質(zhì)膜系的反射率具有分形的自相似特征.
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These provide base for the correct measurement and valuing of graptolite reflectivity.
從而為筆石反射率的正確測(cè)定和取值奠定了基礎(chǔ).
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The calibration experiment of glancing incidence soft X ray planar mirror reflectivity is reported.
報(bào)道了掠入射軟X光平面鏡反射率標(biāo)定實(shí)驗(yàn).
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Reflectivity depends on the velocity and density of rocks.
反射能力取決于巖面的速度和密度.
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This method applied character matrix of optical film to calculate electric field distribution and reflectivity.
本文提出一種新設(shè)計(jì)方法用于既改善膜層內(nèi)電場(chǎng)分布以減少薄膜的光損耗,同時(shí)又兼顧薄膜的反射率要求.
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The exponential gain coefficient . diffraction efficiency, phases conjugate reflectivity a nd the response time were measured.
測(cè)試晶體的指數(shù)增益系數(shù)、衍射效率 、 相位共軛反射率和響應(yīng)時(shí)間.
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The formula for reflectance and displacement on free surface were obtained, based on the reflectivity theory.
在對(duì)反射率法系統(tǒng)介紹的基礎(chǔ)上,推導(dǎo)了反射系數(shù)和自由表面上的位移的表達(dá)式.
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In reflectivity of cavity mirrors asas reflective mirror have been measured with this technique.
該方法適用于不同環(huán)境下的鏡片反射率的精確測(cè)定.
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Theoretical reflection seismograms in dynamite source condition are formed by using anisotropic reflectivity method.
本文用各向異性反射率法計(jì)算爆破源反射地震的理論地震圖.
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Coatings specially designed for reduced radar reflectivity.
十六、用來降低雷達(dá)波反射特性的涂料.
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An assessment function is constructed for considering to both electrical field distribution and reflectivity.
該方法用薄膜的特征矩陣直接計(jì)算場(chǎng)強(qiáng)和反射率,建立綜合評(píng)價(jià)函數(shù)來兼顧場(chǎng)強(qiáng)分布和光學(xué)反射率的要求,利用計(jì)算機(jī)進(jìn)行優(yōu)化設(shè)計(jì).
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The color of the spectrophotometer measuring surface on the visible spectral wavelength optical reflectivity of.
不合平平度計(jì)測(cè)度顏色外背差可見平譜各波長(zhǎng)平的反射率.
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The reflectivity of land to solar radiation is much higher than that of ocean.
陸地對(duì)太陽輻射的反射率遠(yuǎn)遠(yuǎn)高于海洋.
辭典例句
This paper describes measurement of mirror reflectivity via cavity ring down spectroscopy.
介紹了利用光腔衰蕩光譜技術(shù)高精度地檢測(cè)高反鏡的反射率的實(shí)驗(yàn)方法.
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Spherical cobalt blue with good reflectivity characteristics was synthesized by spray pyrolysis.
研究了噴霧熱解法合成高性能球形鈷藍(lán).
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Structural material specially designed for reduced radar reflectivity.
十五、用來降低雷達(dá)波反射特性的結(jié)構(gòu)材料.
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A method for the measurement of the reflectivity of RAC is presented.
介紹了一種可以測(cè)試實(shí)際使用中的吸波涂料的吸波性能的方法.
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Investigations show that the construct parameters affect significantly the omnidirectional reflectivity band of a photonic crystal.
研究表明,光子晶體的結(jié)構(gòu)參數(shù)對(duì)全向反射帶的產(chǎn)生影響很大.
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Structure specially designed for reduced radar reflectivity.
十四、降低雷達(dá)波反射特性的結(jié)構(gòu)件.
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The results of the extrapolation of velocity and reflectivity show a good prospect of application.
對(duì)實(shí)際資料的測(cè)井速度和反射系數(shù)外推結(jié)果表明,此法具有較好的應(yīng)用前景.
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Coatings specially designed for reduced optical reflectivity or emissivity.
十七、專門設(shè)計(jì)用來降低光學(xué)反射或輻射的涂料.
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The exponential gain coefficient, diffraction efficiency, phase conjugate reflectivity and response time were measured.
測(cè)試了晶體的指數(shù)增益系數(shù) 、 衍射效率 、 位相共軛反射率和響應(yīng)時(shí)間.
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