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不可见光

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The results of UV absorption show that λ max is not sensitive to the electronic effects exerted by the substituent in the coupler moiety. The λ max has a small red-shift when the anilide aromatic ring in the coupler moiety is larger. This indicates that the conjugation effect of the anilide ring with chorosorb is not very significant. It is important to note that a red-shift of 60-130 nm was observed when the coupler component changed from a 2-hydroxy-3-naphthanilide to a 2hydroxy-11H-benzocarbazole-3-naphthanilide coupler. The red-shift may be due to the conjugation resulting from the carbazole ring.

对上述三个系列偶氮染料吸收光谱的研究结果表明,偶合基酰胺芳环共轭环的扩大对偶氮染料在可见光区最大吸收红移作用不是很显著;当偶合基萘环上共轭环扩大了一个咔唑环后,其偶氮染料在可见光区的最大吸收大幅红移,跨入近红外染料行列,这一结果对红外偶氮染料的设计合成具有重要的参照价值。

In the field of visible photosensitive resin, the absorption spectrum, excited state, solvent polarity effect, fluorescence spectrum, fluorescence quenching, concentration effect, photo fading, reaction mechanism as well as photopolymerization kinetics of xanthene iodonium salts and cyanine dye-borate were discussed. It is found that under the radiation of visible light, intra-ion-pair electron transfer reactions occur in bis salt of fluorescein and unsymmetrical trimethine cyanines containing quinoline end group triphenyl-butylboron, and the fading rate is very high.

在可见光敏树脂部分,通过对呫吨染料碘鎓盐和菁染料-硼盐体系的吸收光谱性质、激发态性质、溶剂极性效应、荧光光谱、荧光猝灭、浓度效应、光褪色反应、光聚合动力学等的研究,结果发现:荧光黄双二苯基碘鎓盐体系和含喹啉环端基不对称三甲川菁染料-三苯基丁基硼盐体系在可见光作用下均发生离子对内电子转移反应,且光褪色反应速率很高。

We investigated the effect of visiblelight on the UV-polymerization of diacetylene and an accelerationphenomenon of the visible-light on the monolayer polymerizationwas observed. It means that the visible-light can accelerate the chainpropagation but have no effect on the chain initiation, thus benefitthe producing diacetylene polymer with higher molecular weight.

考虑到双炔酸聚合过程中,链引发和链增长所需的激发波长不一样,前者的激发波长必须小于310 nm,而后者的激发波长在可见光区,我们因而在液面上测量了可见光对聚合反应的影响,发现可见光照的确能加快反应的进行,就是说,在链引发和链增长的竞争中,我们可以用可见光加快链增长过程,一定程度上增大分子量。

The paper analyzes the electrical corona phenomena, its effect to high_voltage transmission system and present detecting technology. It puts forward a double spectrums imaging system based on spectrum characteristic of electrical corona. It is all-weather and independent of environment radialization and temperature effect. It responds fast and can work in move .Two light ways image for a scene respectively: one way is UV image ,the other is visible image. Then we use image registration and infusion synthetically to form a complex image .The theory and methods of image infusion is explained.

论文基于电晕放电的光谱特性,针对现有电晕放电检测手段的优缺点,提出了一种全天候、不受环境辐射和温度影响、响应速度快、可进行航拍的双光谱图像检测方法:两个光路分别对同一场景成像,一路是紫外图像,一路是可见光图像,综合利用图像配准与融合技术,形成合成图像,在合成的图像中保留每个传感器所获取的重要信息,图像里既有紫外光源,也有可见光背景图像。

This diagram shows how a BlackLight Reactor may power a steam turbine.

这个图表展示了利用不可见光可以启动蒸汽机。

The BlackLight Process is said to generate enormous amounts of cheap, non-polluting heat that will replace the thermal power in coal, oil, gas and nuclear power plants that is then converted to electricity.

利用不可见光的过程是传说中产生大量便宜的、非污染热能并且产生的热能将会代替由煤、石油、天然气及核电厂所产生的热能,然后将其转化为电能。

Flash Cranbury, NJ, USA -- BlackLight Power Inc. announced Wednesday the successful testing of a new energy source.

美国公司Flash Cranbury-不可见光电力公司在星期三宣布成功了测试了这一新能源。

The BlackLight Process is a breakthrough in power generation by the invention of a solid fuel that uses conventional chemical reactions to generate the catalyst and atomic hydrogen at high reactant densities that in turn achieves very high power densities.

不可见光的进程是电力学的一个突破,使用传统的化学反应产生催化剂及在高浓度下的氢原子的发明,反过来就会产生高能量浓度。

The aim of this research is to study the technology of photoelectric component, the high reliability process of 8 inch infrared ray absorption type of filter, and its market analysis. Filter is the key component of various optical systems. In general, color filter is fabricated by coating method. This study presents the novel method for filter fabrication by high temperature sintering of Si, B, Al2O3, and other materials. Compared with conventional filter, the absorption type of filter have more stable spectrum because of its properties of invisible light absorption.

中文摘要本研究是针对光电介面元件技术,高可靠度八吋红外线吸收式滤光片制程研究及其市场价值分析,光学滤光片为许多光学系统以及影像撷取系统不可缺少之重要元件,一般常见光学滤光片都是以镀膜方式,本实验针对矽、硼、三氧化二铝等材料以高温烧结方式制造光学滤光晶片,以材料特性吸收不可见光之光波,来得到所需光学滤光片之光谱特性,此吸收式光学滤光晶片之光谱稳定性高。

Forward looking infrared systems , the global leader in infrared thermal imaging, makes it possible that human being can see invisible infrared rays.

但是,由红外辐射分布转化过来的可见红外图象具有与可见光图象不同的特点,它实质上是所观察景物的温度分布,不具有习惯上的可见光图象那样的观察效果。

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推荐网络例句

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里,举止就文雅一些,因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计,这件高贵的制服是香港本土制造,是我们第一套不配帽子的制服。

Do not 'inflate' your achievements and/or qualifications or skills .

不要 '夸大' 你的业绩或成果,条件或者技能。