异色的

But in the process of ion exchange, xylose molecular is easily converted into arabinose because of catalytic isomerization, which results in the decrease of its purity and difficulty of crystal.

木糖是一种在化工、食品等领域有着广泛用途的五碳糖，工业生产是用稀强酸将玉米芯中含有的大量多缩戊糖分解为单个的木糖分子，然后通过离子交换除盐、脱色，精制提取，但在强碱离子交换柱中，木糖分子容易被部分催化异构转化为阿拉伯糖，使得木糖纯度下降，结晶困难。

Colorimeter measured by increase in the number of colors is different, so to color data communication, should be noted that a number of restrictions.

事实上，差别的测色仪器所衡量的色彩数字是必定不不同的，所以以色彩数据不异时，务必夺目数项规限。

It is shown that the quantitative calculations of color differences can present true colors of different samples and are different from the metamerism indexes. Therefore, this technique is a valuable means for identification of green jadeite jade and can play a very important role in gem identification.

结果表明，色差的定量计算可以反映样品的真实颜色差别，并且不同於同色异谱指数，可作为绿色翡翠颜色鉴别中一种较为有效的定量方法。

On the basis of the Young-Helmholtz theory, a method for assessing degree of metamerism of colored objects is developed by using the concept of average Hamming distance in terms of the differences of spectral visual response.

根据杨赫姆霍尔兹对立学说，运用模糊性度量中平均Hamming距离的概念，提出了以光谱视觉响应差异为基础的同色异谱程度评价方法，分析结果表明该评价方法优于CIE的评价方法。

It was applied to analyze the structures of ashless dispersants and their derivatives. The results were obtained and correlated. The molecular weight distribution and dipersity of ashless dispersant, number of polyisobutene R and polymeric degree of R polymerism in addition agent were obtained.

以Ultrastyragel为固定相，四氢呋喃作流动相，用普适标准校正曲线及凝胶渗透色谱法对无灰分散剂及其对应衍生物的结构进行了分析测定，并将测定结果相关联，计算出了无灰分散剂的相对分子质量分布、分散度及添加剂所含聚异丁烯R基的个数及R基聚合度。

For determination the content of isomaltooligosaccharide in beverage, a high performance liquid chromatography method was established by using 300 mm×4 6 mm, 5 μm Hypersil NH 2 column, acetonitrile+water=78+22 as mobile phase, detector was diffeential refractometer with 40℃ internal temprature.

为测定饮料中异麦芽低聚糖的含量，建立了使用 30 0mm× 4 6mm ，5 μmHypersil NH2 柱，乙腈+水=78+ 2 2为流动相，内部温度为 4 0℃的示差检测器的高效液相色谱法。

The chromogenic reaction that aluminium-chromeazurol S reacts with cation surfactant CTAC (cetyl trimethylammonium chloride) to form stable iso-ligand ternary complex can be used to determine the luminosity of aluminium oxide.

在pH=6的乙酸盐缓冲溶液中，铝一铬天青S与阳离子表面活性剂氯化十六烷基三甲胺形成稳定异配位体三元络合物的显色反应，籍以进行三氧化二铝的光度测定。

It presents the mechanism to Abstract total cyanide by using phosphoric acid-EDTA and the conditions to measure cyanide by using isonicotinic acid-pyrazolone colorimetry.

文章对17种含氰废水处理方法的主要原理和优缺点作了对比说明，阐述了用磷酸———EDTA提取总氰化物的机理以及用异烟酸———呲唑啉酮比色法测定氰化物的条件

The interaction of Jatrorrhizine and Berberine with serum albumin can induce the changes of secondary structure of serum albumin with reduction ofα-helices.

红外光谱和圆二色谱研究表明异喹啉类生物碱的加入引起人血清白蛋白二级结构的变化，降低了血清的α-螺旋结构含量。

Due to the DesignJet 5000 is a six-color business card printing and membership card equipment, with an additional light green and light magenta inks, so the software can use digitally simulated dot gain and waterish the effect of wet trapping to print out and business card printing and membership card product the same multitoning Rose leaf patterns.

由于DesignJet 5000是一款六色制卡和会员卡制作摆设，带有出格的不浓青和不浓品赤色油墨，因此软件可以用数字办法模仿网不面放大和湿压湿陷印的成果，从而打印不入与制卡和会员卡制作产物不异的半色调玫瑰斑斑纹。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。