查询词典 fluorescence

The effect of piperine on the conformation of BSA was analyzed by synchronous fluorescence spectroscopy.

同步荧光光谱表明，胡椒碱与BSA的相互作用没有引起BSA构象的变化。

The results reveal that 2 has longer absorption, emission maximum and stronger fluorescence emission than 1 because of its stronger polarity and better planarity.

研究发现：染料2由于具有较强的极性和较好的平面性，从而具有较长的吸收、发射峰和较强的荧光发射。

What I believe is that the blue is from solar fluorescence from chemicals in the plume.

" "我相信的是，从化学品蓝色荧光太阳羽流的。

Whole chromosome painting probe ; first polar body ; fluorescence in situ hybridization ; oocyte

全染色体涂抹探针；第一极体；荧光原位杂交；卵母细胞

We have finished all the parts of the optical electron polarimeter, including the analysis system for the Stokes parameters of radiation fluorescence, photon detection system, and electronic system etc.

所完成的工作包括真空机械系统、辐射荧光Stokes参数分析系统、光探测系统、数据获取电子学系统等。

The institute equipped with 760 sets of all classes of large-scale apparatus, which included computer workstation, large format scanners,large format graphic plotter, X-ray Fluorescence Spectrometer, Inductively Coupled Plasma Atomic Emission Spectrometer, Atomic?Absorption?Spectrometry, powder X-ray diffraction, One-meter Plane-grating Spectrograph, Oscillographic Polarograph, ScanningElectron Microscope, Infrared Spectrometer, Electronic Precision Balance, Sspectrophotometer, semi-industrial ferromagnetic separator,semi-industrial scrubbing machine, semi-industrial continuous dense-medium separation apparatus; semi-industrial continuous gravityconcentrating table equipment and etc.

拥有计算机工作站、大幅面工程扫描仪、大幅面绘图仪、X荧光光谱仪等离子体时序式光电直读光谱仪、原子吸收分光光度计、粉晶X衍射、一米光栅摄谱仪、示波极谱仪、扫描电子显微镜、红外光谱仪、精密电子天平、分光光度计、半工业型强磁选机、半工业型擦洗、半工业型重介质、半工业型重选摇床等设备760 多台。

Following characteristics of pollen germination and pollen tube growth were observed with fluorescence microscope.

用荧光显微镜对自交不亲和强度不同的梨品种丰水和菊水自花授粉及以丰水为母本的异花授粉后的花粉萌发及花粉管生长特性进行观察。

The TLC of them were concordance.They presented the same color fluorescence in the corresponding position at the ultraviolet light(365nm). After the vanillic aldehyde sulphuric acid ethanol solution developed, violet color spots presented at the same place. Reference substance of Polysaccharide presented violet color ,but in the corresponding position the crude and the prepared didn't show the spots . It proves that the chemical constituents of Polygala Root may not have changed after stir-baked with honey.

生远志正丁醇部位色谱和蜜远志正丁醇部位色谱基本一致：紫外灯（365 nm）下二者在相应位置呈相同颜色荧光，香草醛硫酸乙醇溶液显色后二者在相应位置的几个斑点均呈紫罗兰色，且远志皂苷元对照品斑点呈紫罗兰色，而在与其相应位置生远志供试品和蜜远志供试品均未检视到相应斑点。

The fluorescence spectra of ponceau 4R induced by 220-400 nm light were studied in the present paper.

胭脂红是食品添加剂中最常用的一种食用色素之一，国家标准对其在食品中添加的剂量有明确的规定，研究其荧光光谱特性具有一定的实际意义。

By using SP-2558 multifunctional spectral measuring system, the three-dimensional fluorescence spectra of ponceau 4R, amaranth, tartrazine, sunset yellow and brilliant blue were measured.

应用SP-2558多功能光谱测量系统，测得胭脂红、苋菜红、柠檬黄、日落黄、亮蓝等五种最常用的合成食品色素标准溶液的三维荧光光谱。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。