查询词典 infrared

Secondly, on the basis of the analysis of the spatial-temporal feature of background and infrared targets in infrared sequence, a method for clutter suppression and noise removement based on the association of spatial self-adaptating Two Dimensional Least Mean Square background predict and temperal Higher-Order Cumulant is presented, and its improved version suitable for strong edge rejection and gaussian noise suppression is proposed.

然后针对红外图像序列中弱小目标和背景的空间和时间特性，提出了一种空域改进的自适应二维LMS背景预测和时域高阶累积量相结合的杂波抑制和滤波降噪的预处理方法，理论和实验结果表明，该方法对于抑制强起伏的红外背景杂波和去除高斯噪声的影响非常有效。

The spectral responsivity is one of the important parameters of detector. With the development of infrared detect technique, accurate measurement for the spectral responsivity of infrared detector becomes more and more important.

光谱响应度是探测器的重要技术参数之一，随着红外探测技术的发展，精确测量红外探测器的光谱响应度变得越来越重要。

In this thesis, first the characters of SiC materials and its growth methods were resumptively introduced. Then some basic theories of the physical picture for the far infrared spectra and the methods of the theoretical calculation were explained. Finally, both the principle of the Fourier Transform Infrared spectrometer and the FTIR instrument were given.

文中首先概要介绍了碳化硅材料的性质及其生长方法，进而给出了远红外光谱的物理图像和理论拟合光谱的公式推导，最后对傅立叶变换光谱的原理进行了说明，并对实验仪器作了简要介绍。

On the basis of analyzing the characteristics of infrared imaging, a method for infrared image enhance based on mutilscale ridgelet transforms is given.

在研究红外图像特性的基础上，提出了一种基于多尺度脊波变换的红外图像增强方法。

In this study,with the N-S seismotectonic zone in China as a case,we use satellite infrared information to analyze temporal-spatial variations of associated faulting.The information used is the low-frequency component T- of residual land surface brightness temperature,derived from satellite infrared data.

本文利用卫星热红外信息以南北地震构造带为例，分析了关联断层活动的时空变化，所使用的信息是经过处理的地表亮温残差低频分量TLOW。

The infrared thermometer used in the experiment was THI-500 infrared thermometer produced from TASCO company.

本研究目的就在於比较利用红外线温度计量测不同环境下火鹤叶温表现的适用性。

We have measured synchronously the variation of temperature and infrared radiation fields before and after stickslip events on compressive and extensional en echelon faults by using an infrared thermal image system and a contacttype thermometric apparatus in the laboratory.

在实验室使用红外热像仪和接触式测温仪同步观测记录了压性和张性雁列断层失稳错动前后的热场变化过程。

As to the high polarity, high boiling point resultant—trimesic acid, the analysis methods of infrared spetrum, gas chromatography-mass spectroscopy, vapour-phase chromatography, acid number titration and so on are seperately used to characterize its property. Infrared spetrum and gas chromatography-mass spectroscopy are used to have a qualitative analysis on the resultant and are compared with the stand diagram. Sulfuric acid-methanol esterification and rapid esterification are used to prepare the trimesic acid trimethyl-ester and have a FID quantitative analysis. So that we make sure the purity of trimesic acid in the resultant and also we have an acid alkali titration on the resultant to get its acid number, in order to verify the purity of trimesic acid in the resultant.

对于高极性、高沸点的固体产物均苯三甲酸，分别采用红外光谱、气质联用、气相色谱、酸值滴定等分析手段进行了表征：利用红外光谱、气质联用的方法进行产物的定性分析，并与在同一仪器、同一条件下做出的标准谱图进行比对；采用硫酸-甲醇酯化法和快速酯化法制备出均苯三甲酸三甲酯，对其进行气相色谱FID定量分析，进而确定固体产物中均苯三甲酸的纯度；用酸碱滴定法确定固体产物的酸值，以对固体产物中均苯三甲酸的纯度进行验证。

The preparation of 256×1 pixels uncooled infrared detector as well as some infrared thermal images is also reported.

此外，还介绍了256×1线列铁电薄膜非制冷红外探测器的研制及部分成像结果。

Uncooled infrared detector is one type of the most fast evolved infrared detectors and has wide military and civilian applications.

非制冷红外焦平面阵列探测器是目前发展最为迅速的红外探测器种类之一，并已广泛渗透到军事和民事应用中。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新