chemical

US [ˈkemɪk(ə)l]
UK ['kemɪk(ə)l]
  • n.化学品；化学制品
  • adj.与化学有关的；化学的；用化学方法制造的；化学作用的
  • Web化工；化学药品；化学物质
Plural Form：chemicals  

Coll.

Synonym

Advanced E-C

E-C

E-E

Web Definition

CHEMICAL
adj.
1.
与化学有关的；化学的connected with chemistry
a chemical element
化学元素
the chemical industry
化学工业
2.
用化学方法制造的；化学作用的produced by or using processes which involve changes to atoms or molecules
chemical reactions/processes
化学反应╱过程
n.
1.
化学制品；化学品a substance obtained by or used in a chemical process

Sample Sentence

Definition:
AllAll,化学品化学品,化学制品化学制品,与化学有关的与化学有关的,化学的化学的,用化学方法制造的用化学方法制造的,化学作用的化学作用的,化工化工,化学药品化学药品,化学物质化学物质
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Gene treatment Patients with Parkinson's have reduced levels of a chemical - GABA - in part of the brain known as the subthalamic nucleus.
接受基因疗法治疗的帕金森病患者中，化学物质GABA水平有所降低，该化学物在脑部也被称为氨基丁酸。
jiē shòu jī yīn liáo fǎ zhì liáo de pà jīn sēn bìng huàn zhě zhōng , huà xué wù zhì GABA shuǐ píng yǒu suǒ jiàng dī , gāi huà xué wù zài nǎo bù yě bèi chēng wéi ān jī dīng suān 。
treasure.1x1y.com.cn
2.
Enzyme is to help the body digest, absorb and a series of physical and chemical changes in metabolism in the promotion material.
酶是帮助人体消化、吸收和一系列物质代谢及化学变化的促进物。
méi shì bāng zhù rén tǐ xiāo huà 、 xī shōu hé yí xì liè wù zhì dài xiè jí huà xué biàn huà de cù jìn wù 。
www.qiyeku.com
3.
Attention acts like a light, and imagination is like a chemical process that can only go on in the dark and stops with light.
注意力表现起来像光一样，想象则像只能在黑暗中进行的一种化学作用，一遇到光就停止。
zhù yì lì biǎo xiàn qǐ lái xiàng guāng yí yàng , xiǎng xiàng zé xiàng zhǐ néng zài hēi àn zhōng jìn xíng de yī zhǒng huà xué zuò yòng , yī yù dào guāng jiù tíng zhǐ 。
blog.sina.com.cn
4.
Near the unconformity surface hole section, chemical erosion is serious and easy to form a high-quality reservoir.
在离不整合面井段近处，溶蚀作用较强，容易形成优质储层。
zài lí bù zhěng hé miàn jǐng duàn jìn chù , róng shí zuò yòng jiào qiáng , róng yì xíng chéng yōu zhì chǔ céng 。
www.ceps.com.tw
5.
Chemical companies have finally secured insurance to help them pay the costs of cleaning up the long-term damage they do to the environment.
化学公司最终获得了保险费，用以帮助它们支付清除对环境造成的长期损害所需的费用。
huà xué gōng sī zuì zhōng huò dé le bǎo xiǎn fèi , yòng yǐ bāng zhù tā men zhī fù qīng chú duì huán jìng zào chéng de cháng qī sǔn hài suǒ xū de fèi yòng 。
www.yingyudaxue.com
6.
The chemical element lifted to see to see everything of in front, as if deep in thought, go in toward a restaurant.
元素抬眼看了看面前的一切，若有所思，向一家饭馆进去。
yuán sù tái yǎn kàn le kàn miàn qián de yí qiè , ruò yǒu suǒ sī , xiàng yì jiā fàn guǎn jìn qù 。
www.hicoo.net
7.
Eastman Chemical already had a favorable opinion of design and hoped it might be able to lead it toward a more innovative culture.
伊士曼化学已经有了一个良好的舆论设计，并希望它可以带领它走向更多的创新文化。
yī shì màn huà xué yǐ jīng yǒu liǎo yī gè liáng hǎo de yú lùn shè jì , bìng xī wàng tā kě yǐ dài lǐng tā zǒu xiàng gèng duō de chuàng xīn wén huà 。
www.tianya.cn
8.
If they detect the chemical signatures of water or oxygen in their atmospheres, it would be a strong indication of the presence of life.
如果它们能探测到水或氧的化学标记，那将是显示生命存在的最具说服力的线索。
rú guǒ tā men néng tàn cè dào shuǐ huò yǎng de huà xué biāo jì , nà jiāng shì xiǎn shì shēng mìng cún zài de zuì jù shuō fú lì de xiàn suǒ 。
www.transcn.org
9.
Chemical constituent analysis showed that thioether compound might be one of insecticidal substances in A. sativum and A. cepa.
成分分析表明硫醚类化合物可能是大蒜和圆葱中含有的杀虫活性物质之一。
chéng fèn fēn xī biǎo míng liú mí lèi huà hé wù kě néng shì dà suàn hé yuán cōng zhōng hán yǒu de shā chóng huó xìng wù zhì zhī yī 。
www.insect.org.cn
10.
He says collaborators are trying to reformulate the liquid chemical into a powder form that might be more useful in pest control.
他说合作者正在尝试改良液体的生物碱成粉末状便于用在害虫防治上。
tā shuō he zuò zhě zhèng zài cháng shì gǎi liáng yè tǐ de shēng wù jiǎn chéng fěn mò zhuàng biàn yú yòng zài hài chóng fáng zhì shàng 。
article.yeeyan.org