色素的

Soy sauce produced using high-tech requirements of the current after the first solid dilute flavor production process, product by consumers, for 3 years and Technical Supervision Guangxi Zhuang Autonomous Region was awarded "Product quality standards approved" award; newly developed Caramel production technology is a national leader in the production of single-fold red caramel color index as high as 6.2 or above, ranking first in similar products; natural spice star anise is a specialty of Guangxi as the basis for the deep processing of The main products have star anise oil, anethole brain, such as Artemisia and grass.

公司生产的酱油采用目前高新技术要求的先固后稀增香生产工艺，产品深受消费者喜爱，连续3年荣获广西区技术监督局"质量达标产品认可"殊荣；新开发的焦糖色素的生产技术更是处于全国领先地位，所生产的单倍色焦糖色素的红色指数高达6.2以上，居全国同类产品之首；天然香料是以广西的特产八角茴香为基础进行的深加工，主要产品有八角茴香油，茴香脑和草蒿脑等。

The chemical mechanism for the expression of flower color is the ratio of different type of pigments in petals; the anatomic and optical mechanism for the expression of flower color are the dimensional distribution of the pigments in petals and their effects on light; and the physiological mechanism are the pH of cell sap of petal, the developmental stage and the endogenous hormones of flower.

花色素的存在及其变化是植物花色表现的化学机制，色素在花瓣中的空间分布及其对光的作用是花色表现的解剖学和光学机制，细胞液pH值、花发育阶段和植物激素是花色表现的植物生理学机制。

The fry of black seabreamand giant sea perch with 4.0cm-8.5cm using the methods of dyeing, i.e., the fish immersed in the water solution containing comestible pigment, immersion in tetracycline, i.e., the fish immersed in the water solution containing tetracycline, and marking by spraying, i.e., the fish sprayed with fluorescent pigment spraying on the skin of fish, and double marking, i.e., the fish sprayed with fluorescent pigment spraying on the skin of fish after feed with tetracycline, and control group. The survival rates, mark retention rates and hydrology data were separately measured every three days for black sea bream and every two days for giant sea perch. The results were as follows.

本研究针对体长4.0cm-8.5cm的黑鲷及金目鲈的鱼苗采用染色法(将鱼只浸泡在含有食用色素的水溶液中)、四环霉素浸泡法(将鱼只浸泡在含有四环霉素的水溶液中)、喷枪法(利用高压喷枪将萤光色素打在鱼的表皮)以及双重标识法（四环霉素投餵法加上喷枪法）与一组空白组进行试验，黑鲷每三天一次、金目鲈每两天一次，调查标识后鱼只的时间别残存率、时间别标识残留率以及水质资料，结果如下。

There could be some other mechanisms which control the color display of reef corals. Also during the process of bleaching, the total photopigment of zooxanthella per unit polyp had decreased, and chlorophyll a and peridinin were decreased the most significantly.

实 验结果显示颜色的差异并非因色素量的燮化所造成而是其它的机制所控制，白化过程中除了共生藻数目逐日减少外，共生藻外表形态和色素的组成都有显著的变化。

The Pigments in Laminaria japonica was extracted with six organic solvents and analyzed in spectroscopy analysis. The extractions conditions were screened by an orthogonal test and the quantity of extracted pigments were determined spectroscopically.

本文采用单因素试验及正交试验的方法对海带中总色素的提取条件进行了研究，试验结果显示，采用丙酮作为浸取剂，当实验条件为：液料比为30ml/g，在常温下浸提2次，总浸提时间为2h时，具有最佳的提取效率：可得色素的平均含量为1.85 mg/g。

After being extracted and purified, thiamine which has no fluorescence was oxidized to fluorescent thiochrome, then, it was extracted by n-butanol, the thiochrome in n-butanol were measured with spectrofluophotometer, and the thiamine was determined.

样品经提取、净化后，再利用碱性铁氰化钾K3Fe(N6将没有荧光的硫胺素氧化成能够发射荧光的硫色素，经正丁醇萃取后测定萃取液中硫色素的含量，从而实现对维生素B1含量的测定。

The method: First of all, with 95%, respectively, ethanol, petroleum ether (60 ℃-90 ℃), acetone, chloroform and other organic solvents for extraction of total pigment shikonin ability to inspect, the better the selection of solvent extraction, and then choose extraction dynamic orthogonal extraction were optimized in order to Shikonin total extraction rate for the pigment inspection targets, optimization of the extraction of the best ways.

首先分别用95%的乙醇、石油醚(60℃-90℃)、丙酮、氯仿等有机溶剂对紫草总色素的提取能力进行考察，筛选出较佳的提取溶剂，再选用浸提法、动态提取法分别进行正交优选，以紫草总色素的提取率为考察指标，优选出最佳的提取方式。

20 Mol/L putrescine,0.5-5 mo!/L spermine could also get a raising trend of fruit set rates , but the results showed that the difference between the treatments and CK was not significant.

在果实转色期，果实中的叶绿素的含量逐渐减少，胡萝卜素含量增加，柿果成熟色泽显现出来，柿皮叶绿素和胡萝卜素的含量高于柿肉的叶绿体色素和胡萝卜色素的含量。

Maize yellow pigment was extracted from corn gluten taking the rate of extraction as index,and according to the nature of the maize yellow pigment ,the experiment research of the mixed solvent extraction had been made in the basic of single solvent extraction experiment.

以玉米蛋白粉为原料，玉米黄色素的提取率为指标，根据玉米黄色素的性质，在单一溶剂提取实验的基础上进行了混合溶剂的提取实验研究。

Soy sauce produced using high-tech requirements of the current after the first solid dilute flavor production process, product by consumers, for 3 years and Technical Supervision Guangxi Zhuang Autonomous Region was awarded "Product quality standards approved" award; newly developed Caramel production technology is a national leader in the production of single-fold red caramel color index as high as 6.2 or above, ranking first in similar products; natural spice star anise is a specialty of Guangxi as the basis for the deep processing of The main products have star anise oil, anethole brain, such as Artemisia and grass.

公司生产的酱油采用目前高新技术要求的先固后稀增香生产工艺，产品深受消费者喜爱，连续3年荣获广西区技术监督局&质量达标产品认可&殊荣；新开发的焦糖色素的生产技术更是处于全国领先地位，所生产的单倍色焦糖色素的红色指数高达6.2以上，居全国同类产品之首；天然香料是以广西的特产八角茴香为基础进行的深加工，主要产品有八角茴香油，茴香脑和草蒿脑等。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷