The influences of additive sequence and phase transfer catalysis are investigated.

Meanwhile, we analyzed the prospect and feasibility of chitosan based gel systems as new food additive.

并对壳聚糖凝胶体系作为新型食品添加剂的发展前景和可行性进行了分析.

Dark chocolate is chocolate without milk as an additive.

黑巧克力没有附加任何牛奶.

The application of starch acrylamide graft copolymer as papermaking additive in China are reviewed.

对淀粉-丙烯酰胺接枝共聚物在我国造纸行业应用研究概况进行了一定程度的综述.

Colour is often an additive in foods.

颜料经常是各种食物中的添加物.

Watermark according the several-for-one principle is embedded in the image content using additive method.

在提取部分图像内容的基础上,按照多对一的原则,使用改进的加性方法嵌入水印信息.

In the additive method separate colored lights are combined to produce various other colors.

在加色法中,不同颜色的光线混合以产生其他各种色彩.

The plastics additives give the key on the quality of plastics.

塑料添加剂对塑料的质量起着关键的作用.

Prefer studies cosmetic chemical, cosmetic formulation, or food additives.

专研于化妆类化工品 、 化妆品配方或食品添加剂.

Provide feeds and feed additives that meets the nutritional requirements.

提供符合营养需求的饲料及饲料添加物.

Do not use coolant additives that are claimed to improve engine cooling.

不要使用声称能提高引擎冷却效果的冷却剂添加剂.

Polyurethane polymer containing no additives has a high coefficient of friction.

不含添加剂的聚氨酯聚合物有极高的摩擦系数.

The orange juice contains a number of additives.

这种桔子汁含有多种化学添加剂.

This food is guaranteed additive-free , ie The manufacturer officially promises that it contains no additives.

该食品保证不含添加剂.

Nonsurfactant additives known as " builders " have long been used to improve detergent action of surfactants.

非 表面活性剂 的添加剂称作助洗剂,长期以来用以改进表面活性剂的去污作用.

Fillers include modifiers, extenders, plasticizer and low friction additives.

填料包括改性剂, 填充剂, 增塑剂和低摩擦添加剂.

Some industrial chemicals and food additives are known to be cancer-producing.

已知有些工业上的化学物质和食物附加物是致癌的.

It says on the packet that these crisps contain no additives.

包装上说这些炸薯片不含添加剂。

The point of home bread-making is to avoid those additives used in much commercial baking.

自制面包就是为了避免吃到许多面包店使用的添加剂。

It'says on the packet that these crisps contain no additives.

包装上说这些炸薯片不含添加剂.

chemical additives in petrol

汽油中的化学添加剂