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- Photometric sensors are devices that measure energy in the visible spectrum. 测光传感器是测定可见光谱中能量的仪表。
- Photometric sensors are devices that measure energy in the visible spectrum . 测光传感器是测定可见光谱中能量的仪表。
- The grating spectrograph and prism spectrograph were used to observe and analyze the visible spectra of Cu-based alloys. 使用光栅看谱镜和棱镜看谱镜对铜合金可见光谱进行了看谱分析研究，摄制了彩色图谱。
- The adding of perylene enhanced the absorption of the device in all visible spectra. 苝四甲酸的加入使器件在全部可见光范围内都有了较强的吸收；
- These are produced by combinations of reds and blues which are at opposite ends of the visible spectrum. 它是由可见光谱相反两端的红色和蓝色相混合而造成的。
- The reddish mixtures isolated from the purified L88R/L89G double mutant were analyzed by UV visible spectra scanning and mass analysis(MS). 紫外可见光谱扫描和质谱分析确定从纯化的L88R/L89G双突变体蛋白分离的色素组分。
- Coor dination numbers and equilibrium constants of axial coordination reaction were m easured by visible spectra techniques. 用紫外可见分光光度法确定了轴向配位反应体系的配位数和平衡常数。
- The profusion of colours in the world around us very much exceeds the individual colours seen in the visible spectrum. 在我们周围的世界中，彩色种类的丰富程度，大大超过了在可见光谱上所看到的各种彩色。
- The ESR and the visible spectra of the aged "Cr~(2+)+BPO" complex system were studied and the mechanism of the aging process of Cr~(2+) and BPO in DMF was also discussed. 采用ESR和可见光谱,探讨了“Cr~(2+)+BPO”体系陈化反应的机理。
- Note that chlorophyll absorbs light mostly in the blue and red ends of the visible spectrum, and very little in the green wavelengths. 从中，我们可以看到，叶绿素大量吸收可见光中的蓝色和红色光极。
- An optical comb that spanned the visible spectrum would have 400,000 teeth if they were spaced at one gigahertz. 一个横跨可见光谱的光频梳，如果梳齿间隔为10亿赫兹，则会有40万根。
- If, however, part of this range is filtered out and only the remainder of the visible spectrum reaches the eye, we see a colour. 但是，如果将整个可见光谱中的一部分滤掉，而只让其余部分到达人眼，我们就会看到某种彩色。
- Ultra-violet light is not in the part of the visible spectrum, but why does an ultra-violet lamp emit violet colored light? 紫外光系?湛杉?馄滓酝?但系点解我地可以见到紫外光灯发出紫色???
- For instance, a photon in the visible spectrum would contain an energy of approximately 4 X (10 to the power of -19) joules. 例如：光子在可见光光谱里大约包含能量是4乘于(10的负19次方幂)焦耳。
- The digital visible spectrum of alloy was studied with grating spectroscope and prism spectroscope based on the computer system. 使用光栅看谱镜和棱镜看谱镜对合金中铌元素可见光谱进行看谱分析研究,摄制了彩色图谱。
- The structure of Na_2O(K_2O)-CaO(MgO)-Al_2O_3-SiO_2 system, basic glaze and graze of change color have been investigated by SEM, visible spectrum,IR spectrum and Raman spectrum. 本文用扫描电镜(SEM),可见光谱,红外光谱和拉曼光谱研究了 Na_2O(K_2O)-CaO(MgO)-Al_2O_3-SiO_2系统,基础釉和变色釉的结构。
- The visible spectrum characteristics of the copper matrix and component in Cu-based alloy were studied with computerized digital simulation processing technique. 摘要对铜合金可见光谱线进行了计算机数字模拟处理，研究了基体元素铜和各成分元素的可见光谱特征。
- Mppa which Qy at 668 nm was used as staring material for the synthesis of a series of new Mppa derivations, the modification of function groups of MPPa along N~(21)-N~(23) axis and effect on their NMR and visible spectra were discussed. 选择最大可见光吸收Qy为668nm的MPPa为起始原料,对N~(21)-N~(23)的轴向对其化学官能团进行化学修饰,在3-位引进带有不同链长的醛基和酮基,合成了一系列新的焦脱镁叶绿酸-a甲酯衍生物,并且对二氢卟吩周边取代基团的变化对核磁共振光谱及可见光吸收光谱的影响进行讨论。
- Of or relating to the range of invisible radiation wavelengths from about750 nanometers, just longer than red in the visible spectrum, to1 millimeter, on the border of the microwave region. 红外线的一种波长在750毫微米（比可见光谱中的红光稍长）与1毫米（在微波波长的边缘）之间的不可见辐射的，或与其有关的
- The hue of the short-wave end of the visible spectrum, evoked in the human observer by radiant energy with wavelengths of approximately380 to420 nanometers; any of a group of colors, reddish-blue in hue, that may vary in lightness and saturation. 蓝紫色可见光谱的短波端的颜色，通过辐射能量可在人体观察者身上产生，其波长约在380至420毫微米之间；一种略带红色的蓝色，亮度和色距可能不同
