查询词典 preservatives

To prevent the comingling of organic and nonorganic materials, the program forbids the use of packaging and containers exposed to prohibited substances, such as synthetic fungicides or preservatives.

为防止有混杂不清的有机及无机材料，该计划禁止使用包装和容器接触违禁物质，例如合成杀菌剂或防腐剂。

The low H2O2 concentration and the reduced use of preservatives not only optimize the product's organoleptic quality but also help improve brand image, by highlighting a more natural product.

低浓度过氧化氢和减少使用防腐剂，不仅优化了产品的感官质量，而且有助于提高品牌形象，突出更自然的产品。

All the food producted by us are guaranteed not to contain preservatives.

我们生产的所有食品保证不含人造防腐剂。

It was seen that the main microflora causing the spoilage of fresh mutton meat consisted of 3 gram-positive bacilli with spore (about 30% of the micro flora), 1 gram-positive coccus (about 2% of the whole microflora), 3 gram-negative spirilla (about 63% of the whole microflora), and 1 gram-negative bacillus (about 5% of the whole microflora). Potassium sorbate, EDTA and nisin were used as preservatives to inhibit the growth of the main strains representative for the spoilage of fresh lamb meat.

对屠宰后羊肉的微生物区系进行了调查，成功地分离出引起冷却羊肉腐败的主要革兰氏阳性菌和阴性菌8种，其中含芽孢的革兰氏阳性杆菌有3种，占整个微生物区系的30％；革兰氏阳性球菌1种，占整个区系的2％；革兰氏阴性螺旋杆菌3种，占整个区系的63％；革兰氏阴性杆菌1种，占整个区系的5％。

Congress appropriates $5,000 to the Bureau of Chemistry to study chemical preservatives and colors and their effects on digestion and health.

国会提拔5，000美金给化学研究所，让他们研究对人类消化和健康有利的化学防腐剂和着色剂。

"Traditional methods include dehydration, smoking, salting, controlled fermentation, and candying; certain spices have also long been used as antiseptics and preservatives."

传统的方法有脱水、烟熏、腌渍、发酵、蜜饯等，某些香料长久以来也被用作防腐剂来保存食物。

"Traditional methods include dehydration, smoking, salting, controlled fermentation, and candying; certain spices have also long been used as antiseptic s and preservatives."

传统的方法有脱水、烟熏、腌渍、发酵、蜜饯等，某些香料长久以来也被用作防腐剂来保存食物。

"Traditional methods include dehydration, smoking, salting, controlled fermentation, and candying; certain spice s have also long been used as antiseptics and preservatives."

传统的方法有脱水、烟熏、腌渍、发酵、蜜饯等，某些香料长久以来也被用作防腐剂来保存食物。

The effects of different preservatives on the bacterial soft rot of asparagus during storage were studied and the technique of controlling dewing by using super absorbent polymer was experimented.

研究了几种保鲜液对绿芦笋防腐保鲜的效果，并初步探讨了应用高吸水性树脂防止保鲜袋内结露的技术。

Sodium diacetate has the role in preventing the increasing of MDA and the decreasing of pectin in asparagus. All of the four preservatives cannot prevent the increasing of coarse fibre. The super absorbent polymer can effectively delay dewing in the package bags in a given time, but the available dosage and package material should be studied thoroughly.

双乙酸钠处理还可以较好地抑制MDA含量的增加并有延缓果胶分解的效果。4种防腐保鲜液处理均不能抑制芦笋纤维素含量的增加高吸水性树脂在一定时间内具有理想的防结露效果，但适宜使用剂量和包装方式尚需进一步研究。

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。