preservative

US [prɪˈzɜrvətɪv]
UK [prɪˈzɜː(r)vətɪv]
  • n.防腐剂；保护剂
  • adj.(能)保存的；储藏的；防腐的 (from； against)
  • Web预防法；保存剂；预防药
Plural Form：preservatives  

Coll.

Synonym

Antonym

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Web Definition

Preservative
n.
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

Sample Sentence

Definition:
AllAll,防腐剂防腐剂,保护剂保护剂,保存的保存的,储藏的储藏的,预防法预防法,保存剂保存剂,预防药预防药
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
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。
dāi tā chōng chū wéi qiáng biàn kuáng bēn guò lái , zhè huì er mǒu zhǒng bǎo hù zì yǐ de běn néng tí xǐng wǒ kuài liū zǒu 。
www.bing.com
2.
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。
mù liù yóu shì yī zhǒng jǐn yòng yú shāng yè de mù cái fáng fǔ jì , tā méi yǒu yòng yú zhù zhái de xǔ kě dēng jì 。
bbs.wpc.cn
3.
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。
cóng shǎo shù fàn lì tuī duàn chū de néng gòu jiāng tì dài xìng fáng fǔ jì yòng yú suǒ yǒu yì miáo shì tuī cè xìng zhì 。
www.who.int
4.
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。
lái zì yuán yóu , yòng yú là zhú hé bǎo hù xìng huò fáng shuǐ xìng tú céng 。
www.hotdic.com
5.
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。
jié lùn péng suān mù cái fáng chóng jì , yòng yú chǔ lǐ jiàn zhù wù mù gòu jiàn jù yǒu liáng hǎo de fáng bái yǐ xiào guǒ 。
www.bmsw.net.cn
6.
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。
zài tā men tí jiāo de lùn wén zhōng , zuò zhě men tí chū jiǎ shè rèn wéi , liú liǔ gǒng ( hán gǒng fáng fǔ jì ) kě néng shì dǎo zhì zhè zhǒng xiāng guān xìng de yuán yīn 。
www.who.int
7.
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。
shí yàn jié guǒ biǎo míng , shāi xuǎn chū de pèi fāng kàng jūn lì jí kàng jūn pǔ jūn gāo yú dān yī xíng fáng fǔ jì 。
www.gsau.edu.cn
8.
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。
yùn yòng chāo lín jiè liú tǐ jìn xíng mù cái fáng fǔ chǔ lǐ shì mù cái kē xué jiè jìn qī kāi zhǎn de gāo xīn jì shù zhī yī 。
www.fabiao.net
9.
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。
běn yào bù hán shù táng hé fáng fǔ jì , fú yòng ān quán wú fù zuò yòng , yào wù wěn dìng xìng hǎo , jù yǒu fú yòng fāng biàn 、 jì liàng zhǔn què de yōu diǎn 。
ip.com
10.
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。
shuǐ guàn róng jī dà , yóu bú xiù gāng zhì zào huò zhě yòng yōu zhì tàn gāng zhì zào , jīng fáng fǔ chǔ lǐ , bú huì xiù shí 。
znsite2.myce.net.cn