查询词典 preservative

Exercise is the best preservative of health.

运动是最好的保健品。

Objective:To study the toxicity and efficacy of pork preservative.

目的 ：研究猪肉保鲜剂的毒性及保鲜效果。

A simple, rapid and accurate method for the determination of preservative s in cosmetics has been established.

建立了一种简单、快速、准确测定化妆品中各种防腐剂的测定方法。

All of our food are guaranteed free of artificial preservative.

我们生产的产品保证不含人造防腐剂。

He took no " preservative measures," as they may be called

他只采取一种所谓的"自全方法"。

It is elucidated that natural and review products are the two main tendency of the future preservative development.

本文对国内常用食品防腐剂的生产、使用及对人体健康的影响进行综述，阐述了我国食品防腐剂的主要发展趋势为天然化和复合化。

Do not contain any pigment and preservative the "green food".

不含任何色素和防腐剂，堪称"绿色食品"。

All in all, AITC is a natural preservative with high application value.

总之，AITC是一种很有开发前景的天然防腐剂。

All of our food that we produce is guaranteed free of artificial preservative.

我们生产的所有食品保证不含人造防腐剂。

We promise that all food we produced don't contain any artificial preservative.

我们生产的所有食品保证不含人造防腐剂。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。