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- A preservative agent or principle. 防腐剂有助于保存的药剂或成分
- Key words Natural preservation agent ; Fresh and wet noodle ; Nisin ; Lysozme . 关键词：天然保鲜剂、鲜湿面、乳酸链球菌素、溶菌霉。
- Trehalose is a kind of preservative agent which has potential application. 海藻糖是一种具有广阔应用前景的生物保护剂。
- HPMC is a kind of water preserving agent with high efficiency. It is widely used in ceram, building material and many other aspects. HPMC是一种高效保水剂。在陶瓷、建筑材料以及许多其它方面具有广泛的应用。
- In addition,GAH showed very good preservation effect when used as preservative agent for natural eleodulcis juice. 此外,将GAH作为防腐剂应用于马蹄原汁保藏时显示了很好的防腐效果。
- This paper shows the effects of SM3, a preserving agent, on the activity of superoxide dismutase (SOD) and the content of lipid peroxide (LPO) in ripening and senescent banana. 本文测定了经SM_3处理后的香蕉在成熟衰老过程中超氧化物歧化酶(SOD)和脂质过氧化物(LPO)的变化。
- Food antiseptic and preservation agent is essential additives in the processing and storage of food.They have characteristics of asepsis,few remainder and high efficiency. 食品防腐保鲜剂是食品加工、贮藏过程中必不可少的添加剂,要求具有无毒、少残留、高效、对人体无害等特点。
- Salt and spices help to preserve meat. 盐和调味品有助於保藏肉类。
- It is highly important to preserve the environment. 保护自然环境至关重要。
- I tried to preserve my independence. 我试图保持自己的独立性。
- No one knows for sure how people first learned to preserve food. 没有人确切地知道当初人们是如何学会保存食物的。
- I booked my holiday through my local travel agent. 我是由本地的旅游代理人预先安排的度假事宜。
- It's the duty of the police to preserve the public order. 维护公共秩序是警察的职责。
- A program to preserve our state's wetlands. 一项保护我国湿地的方案
- The tour is arranged by our local travel agent. 这个旅游团是由我们的本地旅游代理商组织安排的。
- It has much to do with the attitude of mind we preserve. 这与我们所采取的思想方法有很大关系。
- For further information, contact your local agent. 要进一步了解情况，请与本地代理商联系。
- FBI is on the look out for the agent these days. 这些天联邦调查局正在注意那个特工。
- The agent spoke on behalf of his principal. 代理人代表他的委托人说话。
- She managed despite everything to preserve her sense of humour. 她不管遇到什么情况都竭力保持着幽默感。
