preservative
美 [prɪˈzɜrvətɪv] 
英 [prɪˈzɜː(r)vətɪv]
- n.防腐剂；保护剂
- adj.(能)保存的；储藏的；防腐的 (from； against)
- 网络预防法；保存剂；预防药
词形变化
复数：preservatives 反义词
同义词
英汉双解
1. | 防腐剂；保护剂a substance used to prevent food or wood from decaying |
| The juice contains no artificial preservatives. 这种果汁不含人工防腐剂。 |
| (a) wood preservative 木材防腐剂 |
英汉解释
adj. | 1. (能)保存的;储藏的;防腐的 (from; against) |
n. | |
英英解释
例句
When he swung out of the enclosure he was on the gallop. By this time some preservative instinct warned me to get a move on.
待他冲出围墙便狂奔过来，这会儿某种保护自乙的本能提醒我快溜走。
Creosote is a wood preservative used for commercial purposes only; it has no registered residential uses.
木馏油是一种仅用于商业的木材防腐剂，它没有用于住宅的许可登记。
Extrapolation from a few examples that an alternative preservative can be used for all vaccines is speculation.
从少数范例推断出的能够将替代性防腐剂用于所有疫苗是推测性质。
from crude petroleum; used for candles and for preservative or waterproof coatings.
来自原油，用于蜡烛和保护性或防水性涂层。
Conclusion Borate wood preservative can be used for wood treatment for effective termite prevention in buildings.
结论硼酸木材防虫剂，用于处理建筑物木构件具有良好的防白蚁效果。
In their presentation, the authors hypothesize that thiomersal, a mercury-containing preservative may be the cause of the association.
在他们提交的论文中，作者们提出假设认为，硫柳汞（含汞防腐剂）可能是导致这种相关性的原因。
The results showed that the antimicrobial power and antibiogram of the elected formulas were better than that of single preservative.
实验结果表明，筛选出的配方抗菌力及抗菌谱均高于单一型防腐剂。
Application of supercritical fluid to wood preservative impregnation is one of the new techniques in wood science field.
运用超临界流体进行木材防腐处理是木材科学界近期开展的高新技术之一。
The medicine contains no cane sugar and preservative, is safe and stable and has no side effect.
本药不含庶糖和防腐剂，服用安全无副作用，药物稳定性好，具有服用方便、剂量准确的优点。
With a large volume, the water tank is made of stainless steel or high-quality carbon steel, will not rust after the preservative treatment.
水罐容积大，由不锈钢制造或者用优质碳钢制造，经防腐处理，不会锈蚀。
In many countries, for inactivated vaccines supplied in multi-dose vials, the presence of a preservative is a regulatory requirement.
在许多国家，在以多剂量瓶供应的灭活疫苗中添加防腐剂是一项管制要求。
Rapidly cool down the mix-up to prevent enamel separation , and add in preservative if necessary.
快速冷却以防止油质分离，必要时加入防腐剂。
Since the 1930s, Thimerosal has been widely used as a preservative in a number of biologics and drug products.
自1930年以来，在许多生物制品和药品中使用硫柳汞作为防腐剂。
Cane sugar is of great preservative value, hence its use in preserving fruits and milk; also, for the preparation of syrups .
蔗糖极具保存价值，因此它用于保存水果和奶，也用来配制糖浆。
Now add a heaping spoonful of tertiary butylhydroquinone (TBHQ), which is a chemical preservative and a form of butane (AKA lighter fluid).
现在要添加一大勺特丁基对苯二酚，这是一种化学防腐剂、丁烷的一种形式（又名打火机液）。
The preservative can well prolong the shelf life of the nutrition-enriched rice, and has the effects of strengthening vitamin C and calcium.
该保鲜剂不仅能很好地延长营养强化大米的货架期，还具有维生素C强化和钙强化的效果。
It was a warm pigment made from the bitumen used by ancient Egyptians to embalm their dead, famed for its preservative powers.
这是一个温暖的颜料，古埃及人用来embalm他们死了，防腐剂权力著名的沥青。
TEMPORARY PROTECTION AGAINST CORROSION. METHOD OF PREPARE METALLIC PROBES FOR THE EVALUATION OF THE PROPERTIES OF PRESERVATIVE PRODUCTS.
暂时防蚀产品.防腐产品特性评定用金属探测器的制备方法
It indicated that the new solution was an ideal preservative one.
结论：该保存液是一种较为理想的防腐保存液。
The invention discloses a preservative-resistant bread yeast strain and a method for preparing bread yeast.
本发明公开了耐防腐剂面包酵母菌种及面包酵母的制备方法。
Other Ingredients: Water, Fructose, Citric Acid, Natural Orange Flavor, Xanthum Gum, and Potassium Sorbate (as a preservative).
其他成分：水，果糖，柠檬酸，天然桔子口味，黄原胶和山梨酸钾（作为防腐剂）
Moreover, a long-term grape preservative and a solid reagent, which can generate stable chloride dioxide, were developed.
并研制出一种长效葡萄保鲜剂及缓释型固体二氧化氯气体发生器。
The incorporation of preservative components in the adhesive is virtually the only relistic method for treating chipboard.
把这种防腐剂化合物混合到胶粘剂中对于处理碎料板是唯一有效的实用方法。
sour-tasting liquid produced usually by oxidation of the alcohol in wine or cider and used as a condiment or food preservative.
酸味的液体，一般通过葡萄酒或苹果酒中的酒精氧化生产出来，用作调味品或食物防腐剂。
Ophthalmic optics - Contact lens care products - Antimicrobial preservative efficacy testing and guidance on determining discard date.
眼科光学.接触透镜护理用品.抗微生物保存效果测试和废弃日期测定指南
And that's often a dilemma for wine makers, who for centuries have added sulfur dioxide to wines as a preservative.
而这对制酒商来说常常造成进退两难的困境，他们数世纪以来都要在酒中加入二氧化硫作为防腐剂。
Objective: The possibility and convenience of preservative treatment of fibrous intermaxillary contracture was discussed.
目的：探讨纤维性颌间挛缩非手术治愈的可能性，寻求有效便捷的治疗手段。
Could not a preservative solution be devised in which blood for transfusion and blood intended for plasma could both be collected?
能不能发明一种防腐剂，用于输血用血和生产血浆用血的采集？
The novel heat treatment method does not use any chemical preservative agent, and can ensure the edible safety of fruits.
本发明不使用任何化学保鲜剂，可确保果实食用的安全性。
Heartwood is mechanically strong, resistant to decay, and LESS easily penetrated by wood-preservative chemicals than other types of wood.
质地坚硬，能抗腐蚀，比起其它的木材型式而言，木材防腐剂亦难渗透。
Use in manufacturing of glass, enamels and lead crystals, raw material for arsenic alloys, arsenide semiconductors, wood preservative.
用於製造玻璃、搪瓷和铅晶体，砷合金原料，砷化镓半导体，木材防腐剂
At present, these methods include preservative treatment, air modified packaging and irradiation technology.
目前，保鲜方法主要包括保鲜液处理、包装技术以及辐照技术等。
Some people I know use no preservative at all, and keep their bottle in the fridge - a good idea if the remedy is for young children.
我知道有些人根本不用保鲜剂，而是把稀释瓶放在冰箱里。对孩子来说这是一个好办法。
This preservative has given excellent performance as a treatment for transmission poles.
这种防腐剂作为通讯电杆的处理剂具有很好的性能。
is to achieve an adequate retention of the preservative within the wood.
木材防腐处理的一个最重要的要求，就是要使防腐剂吸收量达到适当指标。
It announced that all its patties are made of 100 percent USDA-approved beef and are completely preservative-free.
声明称，所有的牛肉馅都是用美国农业部认可的牛只生产的，完全不含防腐剂。
In the condition of the same salt content and fly ash ratio, the shear strength will increase with the preservative age prolonged.
同一含盐量、同一粉煤灰配合比，强度随着养护时间的延长而不断增长；
The method is mainly used for preparing the egg preservative so as to keep the eggs fresh.
主要用于配制鸡蛋保鲜剂，从而将鸡蛋保鲜剂用来保持鸡蛋的新鲜。
Storage Information: ACQ-DB preservative should be kept in container within shady, cool and well-ventilated area.
其他信息防腐剂应该贮放在阴凉、通风的地方。
Salt is a great preservative; advantage is taken of this in salting meat and fish.
盐是一在防腐剂，我们腌制肉和鱼就是利用了这个优点。
