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urea

US [jʊˈriə]
UK [juˈriːə]
  • n.尿素；脲
  • Web碳酰二胺；尿素氮；血尿素

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Web Definition

urea
n.
1.
尿素；脲a clear substance containing nitrogen that is found especially in urine

Sample Sentence

Definition:
AllAll,尿素尿素,脲脲,碳酰二胺碳酰二胺,尿素氮尿素氮,血尿素血尿素
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Metabolic acidosis, leukocytosis , high C-reactive protein and blood urea nitrogen levels were all poor prognostic factors.
其他如代谢性酸血症、白血球过多、C反应性蛋白增高或尿素氮增高者都是不好的预后因子。
qí tā rú dài xiè xìng suān xuè zhèng 、 bái xuè qiú guò duō 、 C fǎn yìng xìng dàn bái zēng gāo huò niào sù dàn zēng gāo zhě dōu shì bù hǎo de yù hòu yīn zǐ 。
dictsearch.appspot.com
2.
Peptide and ammonium sulfate were the best nitrogen for its growth, but urea was the worse among the 7 nitrogen sources.
在7种氮源中，胰蛋白胨和硫酸铵为最适氮源，而尿素不利于菌丝生长。
zài qī zhǒng dàn yuán zhōng , yí dàn bái dòng hé liú suān ǎn wèi zuì shì dàn yuán , ér niào sù bù lì yú jūn sī shēng zhǎng 。
xb.ynau.edu.cn
3.
The company is set up in 1998, sales of our products are N46 urea and 24 degrees Malaysia palm oil consumption level.
本公司是在1998年成立，我们销售的产品是N46尿素及马来西24度食用级棕油。
běn gōng sī shì zài yī jiǔ jiǔ bā nián chéng lì , wǒ men xiāo shòu de chǎn pǐn shì N sì liù niào sù jí mǎ lái xī èr shí sì dù shí yòng jí zōng yóu 。
www.bing.com
4.
Most of the finishes used for "wash and wear" and "permanent press fabrics" are manufacture from urea, etc. compounds.
大多数“洗可穿”和“耐久熨烫”整理剂是由尿素等其他化合物制造的。
dà duō shù " xǐ kě chuān " hé " nài jiǔ yùn tàng " zhěng lǐ jì shì yóu niào sù děng qí tā huà hé wù zhì zào de 。
5.
Cuttings topdressing can be carried out with water, can also be used phosphate: potassium hydrogen plus a foliar application of urea.
扦插苗追肥可结合浇水进行，也可用磷酸：氢钾加尿素进行叶面喷施。
qiān chā miáo zhuī féi kě jié hé jiāo shuǐ jìn xíng , yě kě yòng lín suān : qīng jiǎ jiā niào sù jìn xíng yè miàn pēn shī 。
dictsearch.appspot.com
6.
Its corrosion resistant properties in the sea has been urea(? )ly improved by means of cathodic protection and corrosion resistant paint.
通过对材质采取阴极保护和防腐涂层措施，使海水阀用低合金铸铁的耐海水腐蚀性能得到显著提高。
tōng guò duì cái zhì cǎi qǔ yīn jí bǎo hù hé fáng fǔ tú céng cuò shī , shǐ hǎi shuǐ fá yòng dī hé jīn zhù tiě de nài hǎi shuǐ fǔ shí xìng néng dé dào xiǎn zhù tí gāo 。
www.chemyq.com
7.
Sweat glands bring down internal temperature through perspiration while ridding the body of the waste fluids urea and lactate.
汗腺通过出汗降低体内温度同时去除体内废弃的尿素和乳酸盐。
hàn xiàn tōng guò chū hàn jiàng dī tǐ nèi wēn dù tóng shí qù chú tǐ nèi fèi qì de niào sù hé rǔ suān yán 。
article.yeeyan.org
8.
In this paper the structure, properties and application of a sword bean tissue section optrode for urea determination have been reported.
本文报道了刀豆组织切片光纤脲传感器的结构、性能及应用。
běn wén bào dào le dāo dòu zǔ zhī qiē piàn guāng xiān niào chuán gǎn qì de jié gòu 、 xìng néng jí yìng yòng 。
www.dictall.com
9.
Urea pollution can trigger ocean algae to produce a deadly toxin called domoic acid, scientists have discovered.
科学家发现，受尿素污染的海藻能生成一种致密毒素软骨藻酸。
kē xué jiā fā xiàn , shòu niào sù wū rǎn de hǎi zǎo néng shēng chéng yī zhǒng zhì mì dú sù ruǎn gǔ zǎo suān 。
article.yeeyan.org
10.
And organic nitrogen is better than inorganic nitrogen for mycelia growth among which yeast extract is the best one, urea is the worst one.
有机氮比无机氮更有利于菌丝生长，以酵母粉最优，尿素最差。
yǒu jī dàn bǐ wú jī dàn gèng yǒu lì yú jūn sī shēng zhǎng , yǐ jiào mǔ fěn zuì yōu , niào sù zuì chà 。
syjxb.com
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