测试实验得出,PCA激光荧光光谱分析识别模型能够有效地识别溢油。
The result of testing shows that PCA laser fluorescence spectra data analysis identification model can identify spill oil effectively.
本文首次给出了中国家蚕主要品种的蚕茧和丝胶的激光荧光光谱及荧光参数的变化范围。
The laser fluorescence spectrum of cocoon, and sericin of the major Chinese silkworm breeds and the variation regions of the spectrum parameters are presented first in this paper.
本文介绍了脉冲激光荧光检测电路调试过程中,为克服干扰而采用的具有实用价值的几个具体措施。
It is introduce in the paper that the practical methods are used in the adjusting process of circuit surveying fluorescence with pulsed laser to resist the interference.
神经网络方面,RBF神经网络激光荧光光谱分析识别模型的速度最快,平均训练时间为5.547秒。
The result also shows that RBF neural network laser fluorescence spectra data analysis identification model get the best perform in velocity, the average training time is 5.547 seconds.
卡迪加与和她一起工作的生物学家一道,用荧光染料和他们自己团队研发的一个复杂的水下激光摄像系统记录和测量动物周围的水流。
Katija and the biologists she works with record and measure the flow of water around animals using fluorescent dyes and a sophisticated underwater laser-video camera system the team developed.
细胞放到位置以后,研究者一步步提高蓝色激光的功率,观察绿色荧光的变化。
With the cell in place, the researchers gradually increased the power of the blue laser and watched how the green fluorescence changed as a result.
Powerbeam公司的方案是为接收设备配备一枚小型荧光灯泡,这样传输器的摄像头就能跟踪光线,并适时引导激光束方向。
Powerbeam's solution is to fit a small fluorescent bulb to the receiving device so that a camera on the transmitter can track the light and steer the laser beam accordingly.
诱导表达的菌体在激光共聚焦显微镜下可发射明亮的绿色荧光。
Moreover the induced bacteria could emit bright green fluorescence by confocal laser scanning microscope.
附着在合成超细纤维上的内皮细胞,微管、肌动蛋白和胞核已染色(2500倍),荧光和激光共焦显微镜。
Endothelial cell attached to synthetic microfibers, stained with microtubules, F-actin and nuclei (2500x), Fluorescence, confocal.
由吸收光谱确定泵浦光波长,由荧光光谱确定激光振荡波长。
The pumping light wave and the laser oscillation wave are determined by the ultraviolet-visible absorption spectra and fluorescence spectra, respectively.
信号调制电路通过对传感器系统的激光光源进行调制来调制荧光信号。
The laser source was modulated by the modulation circuit, so that the fluorescence signal was modulated.
目的研究激光诱发荧光(LIF)技术在大肠癌早期诊断中的作用,并对LIF光谱产生的机制进行初步的探讨。
Objective To study the effect of laser induced fluorescence(LIF) on the early diagnosis of colorectal cancer and to analyze the mechanism of the production of LIF spectrum.
本文主要研究如下三个过程,通过采用激光感应荧光光谱技术,测量得到了相应过程的碰撞能量转移截面,碰撞转移速率系数。
In the present work, we focus on studying three processes and obtain collisions cross sections and rate coefficients by the technique of laser induce fluorescence spectroscopy.
所得到的高分子部分采用毛细管电泳(CE)分离和激光诱导荧光(LIF)检测技术进行分析。
The resulting high mass fractions were analysed by capillary electrophoresis (ce) on a polyacrylamide coated capillary with laser induced fluorescence (LIF) detection.
文章对双光子激光扫描荧光显微镜的原理及其应用进行了综述。
The principle of two-photon laser scanning fluorescence microscopy and its applications are reviewed.
激光淬灭软骨细胞内的荧光染料。
The fluorescence stain in chondrocyte was quenched with laser.
在第二章中,采用激光诱导荧光检测芯片毛细管电泳系统进行蛋白质和多肽分离的研究。
In the second section, a chip based ce system with laser induced fluorescence detector was developed to achieve the separation of protein and polypeptide.
简单介绍了激光诱导荧光(LIF) 产生的机理。
The mechanism of laser induced fluorescence(LIF) is introduced.
基于共聚焦检测,研制了一台便携式激光诱导荧光检测器。
A portable laser induced fluorescence detector, based on confocal configuration detection system has been developed.
本文报道了几种精炼油加热后的激光诱导荧光强度的变化与加热时间及温度的关系。
The fluorescence induced by laser in heated oil has increased intensity with heating time and heating temperature.
实验表明,共振增强多光子电离加飞行时间技术研究原子、分子光谱其灵敏度与分辨率远高于常用的激光感生荧光方法。
The experimental result shows, the resolution and sensitivity of REMPI and TOF mass spectrometer technique is higher that of laser induced fluorescence method (LIF).
介绍了激光-荧光法早期肺癌诊断和定位技术,并提出一种与计算机图像处理技术结合的新方法。
This paper introduces briefly the technique of laser-induced fluorescence for early lung cancer localization, and presents a new method combined with computer image processing technique.
用平面激光诱导荧光技术测量了平面火焰炉、原子气化炉和超声速燃烧室的单脉冲激光诱导OH荧光。
The OH fluorescence imaging is obtained in flames of flat flame burner, atom gasifier and supersonic combustor by planar laser induced fluorescence(PLIF)using single laser pulse.
强激发光产生的饱和激发会改变激光诱导荧光的空间分布函数,从而影响荧光关联谱的测量结果。
Saturated excitation by a strong excitation beam will alter the spatial distribution function of the laser induced fluorescence, therefore affect the results of FCS measurements.
消荧光现象是激光与物质表面非线性相互作用的结果,这是一种普遍现象。
The fluorescence disappearing phenomenon (FDP) was used due to the nonlinear interaction between the laser and the matter, a universal phenomenon.
介绍用激光诱发分子荧光法探测流动液体中单个染料分子的基本原理和实验方法。
The concept and experimental method of single-molecule detection based on laser-induced fluorescence in liquid fluid have been described.
通过建立偶极非谐振子模型对绿色激光激励红细胞产生荧光光谱的物理机理进行了研究。
The physical mechanism of green laser inducing erythrocyte fluorescence spectra in vitro is analyzed by a model of non syntonic dipole in this paper.
为了能够实现对大气中有机气溶胶颗粒的探测,采用激光诱导荧光技术,提出了适用于探测大气有机气溶胶颗粒的荧光激光雷达系统模型。
In order to measure the organic aerosol in the atmosphere, based on laser induced fluorescence, a fluorescence lidar model system was put forward for detecting organic aerosol in the atmosphere.
激光共聚焦荧光显微镜观察活细胞内荧光布局。
Laser-scanning confocal microscopy was used to monitor the distribution of green fluorescence.
基于共聚焦激光诱导荧光检测技术,研制了一台旋转扫描高效毛细管阵列电泳装置。
A high performance capillary array electrophoresis device with rotary scanner, based on confocal laser-induced fluorescence detection techniques has been developed.
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