The refined product of SR-7 has colour reaction with Ninhydrin, Anthrone and Molish reagents, and has a typical end absorption in UV -VIS spectrum, indicate that the anti-bacteria substance of SR-7 is likely a aminoglycoside.
精制品与茚三酮、蒽酮和α-萘酚试剂均有呈色反应，紫外光谱为末端吸收，表明融合子SR-7产生的抗细菌活性物质很可能为一种氨基糖苷类抗生素。
Adding nitrogen and phosphorus also aids in preventing the absorption of aluminum and gives a good, clear pink hydrangea colour.
钠和磷的加入亦有助於阻止铝的吸收，给绣球花带来一美好清澈的粉红色。
The cobalt matrix is precipited and separated by sodium hydroxide, and ammonium is determined in cobalt carbonate by absorption spectrophotometric method of colour reaction with ammonium reagent.
研究了以氢氧化钠沉淀分离钴基体，铵试剂显色吸光光度法测定碳酸钴中铵，实验结果显示线性范围为0~150滋g/50mL，相对标准偏差小于5%，回收率范围为
Microscopically visible particles differ in colour, texture, unmiformity and in watersolubility and absorption.
显微镜见到的粒子，在颜色、组织结构、均匀性以及对水的溶解和吸附性方面都各不相同。
It has been pointed out that the phenomenon of colour-change caused by acid-base is due to the shift of equilibrium in hydrazone-azo tautomerism according to the influence of pH values upon 13C chemical shifts, 1H NMR spectra and UV-VIS absorption spectra.
从pH值对~（13）C化学位移的影响，~1HNMR谱和紫外-可见吸收光谱，指出这类染料的酸-碱变色现象是由腙式和偶氮式构型互变平衡的移动引起的。
The obvious transient absorption at the laser wavelength in Nd: YAG laser crystals is attributed to the production of transient colour centres, induced by UV light irradia-tion.
在紫外光辐照下，Nd：YAG晶体的瞬态色心的出现，引起激光波长上明显的瞬态吸收。
The dominant or recessive expression of plant colour character showed an apparent regularity under the absorption spectrum.
在物质吸收光谱的比照下，植物有色性状的显隐性表现呈现出明显的规律性。
Colour change effect is the result of combination of light source with selective absorption of colouring ion to visible light.
变色效应是光源性质和宝石中致色离子的选择性吸收共同作用的结果。
This paper makes a systematic study on application of negative absorption spectrophotometry in add colour photometry about chromogenic agent by colour compound and establishes dual wavelength spectrophotometry of positive and negative absorption that can determine real and signal absorbance of real absorption peak.
本文对负吸光度用于有色显色剂的生色法进行了系统的研究，提出了能测真实吸收峰的真实吸光度对信号吸光度的正、负吸光度双波长法。
The experimental results show that the cyclic voltammogram, oxidation potential, film colour, charge-discharge capacity, electronic absorption spectrum and electrochemical activity of poly-o-methylaniline depend on the pH value.
研究结果表明，电化学合成的聚邻甲苯胺的循环伏安曲线、氧化电位、膜的颜色、充放电容量、紫外可见光谱以及氧化还原活性都受到溶液pH的影响。
Light yellow synthetic sapphire has its colour caused by Ni 3 + and its absorption spectrum differs from that of the natural yellow sapphire;
浅黄色合成蓝宝石由Ni3+致色，与天然黄色蓝宝石的吸收光谱特征不同；
The fiber can be dyed deep colour at temperature of 100 ℃ and there were two fast absorption regions between temperature of 60~80 ℃ and 90~100 ℃.
PTT纤维在100℃就可染到深色，在60～80℃和90～100℃有两个吸附速度较快区域；
The absorption of parti-coloured ions weakened is the main factor of the relative absorption of Cr~(3 +) strengthening and the colour more vivid.
杂色离子吸收的减弱是由于Cr3+引起相对吸收强度的增强致使红色调饱和度提高、颜色更加鲜艳的主要因素。
Flatness is the absorption of the East Japan floating effect of painted art, drawing a graph of flat colour.
平面性的特征主要是吸收了东方日本浮世绘艺术的影响，绘画图形采用平面化的色彩。
Absorption of iron and titanium ions in corundum crystal structure and the way of colour changing of Shandong sapphire
刚玉晶体中铁钛离子的吸收作用及山东蓝宝石的改色途径
Determination of colour absorption and fixation rate for reactive dyes
GB/T2391-1980活性染料吸色率和固色率的测定方法
Instructions: the product is exquisite nobility, feel is smooth, colour and lustre is bright beautiful, delicate and comfortable, wet absorption gas.
产品说明：产品细腻高贵、手感滑爽、色泽亮丽、精致舒适、吸湿透气。
The absorption spectra of Alizarin in aqueous solutions are studied, The dissociation constants of Alizarin are determined by spectrophotometry and the pH colour change ranges are examined by visual method.
本文研究了水溶液中茜素的吸收光谱，用分光光度法测定了离解常数，并用目视观察法确定pH变色域。
The maximum absorption wavelength of extracts was 516 nm. The solution of mulberry pigment was unstable to sunlight, oxidant and reductant. After exposure to light for 3 weeks, the rate of colour loss of pigment reached 1955%.
桑椹色素的最大吸收波长为516nm，对光照、氧化剂、还原剂不稳定，3周光照处理后，色素损失率达19.55%；
Individual and anatomical differences in skin surface absorption, background skin colour and medication use will also vary the effectiveness of a sunscreen.
其他的比如在皮肤吸收、原本肤色及药物使用方面的个体差异也会使防晒霜的使用效果发生变化。