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infrared
相关语句
  红外
    Near infrared and upconversion luminescence of Er~(3+),Tm~(3+) and Yb~(3+) in new glasses
    新玻璃体系中Er~(3+)、Tm~(3+)和Yb~(3+)的近红外发光和上转换发光
短句来源
    Model, Simulation and Design Application of Microbolometer Infrared Focal Plane Detector
    微测辐射热计红外焦平面探测器模型、仿真与设计应用研究
短句来源
    Study on Near Infrared Pectroscopy and Its Application in Ginseng Analysis
    近红外光谱分析技术及其在人参成份分析中的应用研究
短句来源
    Infrared Spectrum Study of Silicon Dioxide and other Materials
    二氧化硅等材料的红外光谱学研究
短句来源
    Theoretical Study on the Infrared Absorption Spectrum and Cu-O Bond Vibration、Energy of CuO_2 Plane of Bi-System High Temperature Superconductor
    Bi系高温超导体红外吸收谱及Cu-O键振动、CuO_2面能量的理论研究
短句来源
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  红外区
    Two Renormalization Approaches for the Dyson-Schwinger Equations in the Infrared
    红外区Dyson-Schwinger方程的两种重整化方案的比较(英文)
短句来源
    When thicknesses of the films are 72nm, 12nm, and 10nm, respectively, in the infrared region, λ>900nm, the transmittance is tess than 10%; in the visible region the transmittance is 50%, and the location of transmissive peak is at 550nm.
    当各层膜厚分别为72nm、12nm和10nm时,在波长大于900nm的红外区,透射率小于10%,而对可见光则平均透射率为50%,透射主峰在550nm。
短句来源
    With Tio_2-Ag-Cr film series,wFen thicknesses are 72nm, 12nm and 10nm respectively the infrared transmission coefficient is less than 10% at region beyond 900nm of wave lenght, and the average transmission cefficient is 50% at region of the visible light, and the transmission main peak is at 550nm of wave length.
    探索了一种新的膜系TiO_2Ag-Cr,即膜厚分别为72nm、14nm和10nm时,在波长大于900nm的红外区,透射率小于10%,而对可见光则平均透射年为50%,透射主峰在550nm。
短句来源
    It is found that the rare earth elements, such as Ce, Pr, Nd, Sm, Eu and Dy have sharp absorption bands in the 2 to 5μm region besides in the ultraviolet to near infrared region. Their peak absorptivity is in the range from 1.5 to 60dB/km/ppm.
    结果表明稀土元素Ce、Pr、Nd、Sm、Eu和Dy除了在紫外区有吸收峰外,在2~5μm红外区也有尖锐的吸收峰,它们的吸收损耗为1.5~60dB/km/ppm。
短句来源
    Absorption and PL spectra have been investigated with composition x= 0. 001, 00097, 0. 030, 0. 037 at temperature 73K to 300K in visible and near infrared region respectively. A series of absorption and PL spectra have been observed.
    对组分X=0.001,0.0097,0.030,0.037系列样品,在73K—300K范围内分别在可见和近红外区测量了吸收光谱和光致发光谱。
短句来源
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  “infrared”译为未确定词的双语例句
    High Resolution Far Infrared Laser Spectroscopy of Simple Stable and Unstable Molecules
    稳态及瞬态小分子的高分辨远红外激光光谱
短句来源
    THEORY OF MULTI-PHOTON PHOTO-DISSOCIATION OF POLYATOMIC MOLECULES IN AN INTENSE INFRARED LASER FIELD
    多原子分子在强红外激光场作用下的多光子光致离解理论
短句来源
    THE VISIBLE FLUORESCENCE DYNAMICS OF BCl_3 INDUCED BY HIGH-POWER INFRARED LASER RADIATION
    强红外激光引起BCl_3可见荧光的动力学研究
短句来源
    THE DISSOCIATION MODEL OF POLYATOMIC MOLECULE INDUCED BY INFRARED LASER FIELD
    红外激光场诱发下的多原子分子离解反应模型
短句来源
    A design for the simulative indicator in infrared laser system
    红外激光光组中模拟指示的设计
短句来源
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  infrared
The synthesized compounds have been characterized on the basis of elemental analyses, infrared spectroscopy (IR), and nuclear magnetic resonance (NMR).
      
The Infrared spectra used for ISC and ISC-Co are discussed.
      
The product of photocatalytic oxidation was detected by Fourier transform-Infrared.
      
Both infrared spectra and melting point of the compound were consistent with those reported earlier.
      
Both monomers and polymers were characterized by Fourier transform infrared spectroscopy, 1H nuclear magnetic resonance, and elemental analysis measurements, and their structures were identified.
      
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Group analysis of hydrocarbon compounds by integral intensities of infrared spectra was obtained. The results of determination of the number of atomic groups CH2 and CH3 were quite good. It seems justifiable that this method could be used to analyse other types of structural groups.

本文对于利用红外吸收光谱的积分强度来进行碳氢化合物的族分析作了初步尝试。从分析原子团CH_2及CH_3的结果来看,这方法是可以利用的。

Surface impedance of metals in infrared region is calculated for an arbitrary Fermi surface. Expressions applicable to all cases of skin-effect (normal, anomalous and intermediate) are obtained. For anomalous skin-effect a component of electric field decreases very slowly in the depth of metals, which leads to the transparency of metallic films. It is proposed to develop a contactless method for the purity control of well refined metals by means of this effect. Surface impedance in a perpendicular magnetic...

Surface impedance of metals in infrared region is calculated for an arbitrary Fermi surface. Expressions applicable to all cases of skin-effect (normal, anomalous and intermediate) are obtained. For anomalous skin-effect a component of electric field decreases very slowly in the depth of metals, which leads to the transparency of metallic films. It is proposed to develop a contactless method for the purity control of well refined metals by means of this effect. Surface impedance in a perpendicular magnetic field is also considered.

本文中对任意费米面求出了金属在红外波段的表面电阻,所得表达式适用于各种性质的趋肤效应(正常、反常和中间情况)。发现在反常趋肤效应时,电场的一个分量衰减很慢,它所决定的电磁波等透系数可能比通常已知者大几个数量级。建议利用此效应发展鉴定超纯金属纯度的无接触测量方法。此外,还考虑了有垂直磁场存在时的表面电阻。

A generalized canonical transformation and a SCF method have been used to investigate the influence of isolated impurity atoms on the properties of superconductors. It has been found that a bound state of excitation exists around a paramagnetic impurity with its energy level in the energy gap. An analytical expression has been obtained for the corresponding wave function. The effect of electromagnetic absorption due to the bound state should appear as a precursory peak. The possible experimental verifications...

A generalized canonical transformation and a SCF method have been used to investigate the influence of isolated impurity atoms on the properties of superconductors. It has been found that a bound state of excitation exists around a paramagnetic impurity with its energy level in the energy gap. An analytical expression has been obtained for the corresponding wave function. The effect of electromagnetic absorption due to the bound state should appear as a precursory peak. The possible experimental verifications of the bound state through tunnelling effect and infrared absorption are discussed.

本文利用广义正则变换和自洽场方法,讨论了单个杂质对超导体的影响。证明在磁性杂质附近,可能形成一个束缚态的元激发,其能量位于能隙之中。求出了能级和波函数的解析表达式,并计算了束缚能级所引起的附加电磁吸收。讨论了与此有关的隧道和高频吸收实验。此外,还讨论了非磁性杂质对连续谱元激发的影响及杂质附近能隙的变化。

 
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