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在"英语"词典里urea}的意思

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词典
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单词 UREA的词源

From New Latin, from French urée, from Greek ouronurine.
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语源学是对单词起源和它们的结构和意义变化的研究
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英语中UREA的发音

urea  [ˈjʊərɪə] play
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UREA的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

UREA在英语中的意思是什么?

点击查看«urea»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

尿素

Urea

尿素或尿素是化学式为二氧化碳的有机化合物。 该分子具有由羰基官能团连接的两个-NH 2基团。 尿素在动物中含氮化合物的代谢中起重要作用,是哺乳动物尿液中主要的含氮物质。 它是无色无味的固体,高度溶于水,几乎无毒。 溶于水,既不酸又不碱。 身体在许多过程中使用它,最显着的是氮排泄。 尿素被广泛用于肥料作为氮源的方便来源。 尿素也是化工行业的重要原料。 弗里德里希·沃勒在1828年发现,尿素可以由无机起始材料生产,这是化学中的一个重要的概念里程碑,它首次表明,以前只知道生命副产品的物质可以在实验室中合成,没有任何 生物学原料,与广泛持有的生命主义理论相矛盾。 Urea or carbamide is an organic compound with the chemical formula CO2. The molecule has two —NH2 groups joined by a carbonyl functional group. Urea serves an important role in the metabolism of nitrogen-containing compounds by animals and is the main nitrogen-containing substance in the urine of mammals. It is a colorless, odorless solid, highly soluble in water and practically non-toxic. Dissolved in water, it is neither acidic nor alkaline. The body uses it in many processes, the most notable one being nitrogen excretion. Urea is widely used in fertilizers as a convenient source of nitrogen. Urea is also an important raw material for the chemical industry. The discovery by Friedrich Wöhler in 1828 that urea can be produced from inorganic starting materials was an important conceptual milestone in chemistry, as it showed for the first time that a substance previously known only as a byproduct of life could be synthesized in the laboratory without any biological starting materials, contradicting the widely held doctrine of vitalism.

在英语 词典里urea的定义

字典中尿素的定义是具有盐味的白色水溶性结晶化合物,并且通常具有由蛋白质代谢产生并在尿中排泄的氨的气味。 合成形式用作肥料,动物饲料和合成树脂的制造。 公式:二氧化碳也称为:尿素。

The definition of urea in the dictionary is a white water-soluble crystalline compound with a saline taste and often an odour of ammonia, produced by protein metabolism and excreted in urine. A synthetic form is used as a fertilizer, animal feed, and in the manufacture of synthetic resins. Formula: CO2 Also called: carbamide.

点击查看«urea»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

UREA押韵的英语 单词


aciduria
ˌæsɪdˈjʊərɪə
albuminuria
ælˌbjuːmɪˈnjʊərɪə
anuria
əˈnjʊərɪə
bacteriuria
bækˌtɪərɪˈjʊərɪə
curia
ˈkjʊərɪə
dysuria
dɪsˈjʊərɪə
glucosuria
ˌɡluːkəʊˈsjʊərɪə
glycosuria
ˌɡlaɪkəʊˈsjʊərɪə
haematuria
ˌhiːməˈtjʊərɪə
hematuria
ˌhiːməˈtjʊərɪə
Liguria
lɪˈɡjʊərɪə
Masuria
məˈsjʊərɪə
nocturia
nɒktˈjʊərɪə
oliguria
ˌɒlɪˈɡjʊərɪə
phenylketonuria
ˌfiːnaɪlˌkiːtəˈnjʊərɪə
polyuria
ˌpɒlɪˈjʊərɪə
proteinuria
ˌprəʊtɪˈnjʊərɪə
pyuria
paɪˈjʊərɪə
sulphonylurea
ˌsʌlfənɪlˈjʊərɪə
thiourea
ˌθaɪəʊˈjʊərɪə

UREA一样开头的英语单词

urdy
urea cycle
urea-formaldehyde resin
ureal
urease
uredia
uredial
uredines
uredinia
urediniospore
uredinium
uredinous
urediospore
uredium
uredo
uredosori
uredosorus
uredospore
ureic
ureide

UREA一样开头的英语单词

area
conservation area
correa
Cytherea
dining area
Eritrea
floor area
Korea
no-go area
North Korea
Perea
reception area
recreation area
safe area
service area
South Korea
surface area
technical area
urban area
work area

英语近义词词典里urea的近义词和反义词

近义词

«urea»的25种语言翻译

翻译者
online translator

UREA的翻译

通过我们的英语多语言翻译器,找到urea25种语言翻译
该章节所呈现的将urea由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«urea»。

翻译者英语 - 中文

尿素
1,325 数百万发言者

翻译者英语 - 西班牙语

urea
570 数百万发言者

英语

urea
510 数百万发言者

翻译者英语 - 印地语

यूरिया
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

اليوريا
280 数百万发言者

翻译者英语 - 俄语

мочевины
278 数百万发言者

翻译者英语 - 葡萄牙语

uréia
270 数百万发言者

翻译者英语 - 孟加拉语

ইউরিয়া
260 数百万发言者

翻译者英语 - 法语

urée
220 数百万发言者

翻译者英语 - 马来语

Urea
190 数百万发言者

翻译者英语 - 德语

Harnstoff
180 数百万发言者

翻译者英语 - 日语

尿素
130 数百万发言者

翻译者英语 - 韩语

요소
85 数百万发言者

翻译者英语 - 印尼爪哇语

Urea
85 数百万发言者
vi

翻译者英语 - 越南语

urê
80 数百万发言者

翻译者英语 - 泰米尔语

யூரியா
75 数百万发言者

翻译者英语 - 马拉地语

युरिया
75 数百万发言者

翻译者英语 - 土耳其语

üre
70 数百万发言者

翻译者英语 - 意大利语

urea
65 数百万发言者

翻译者英语 - 波兰语

mocznik
50 数百万发言者

翻译者英语 - 乌克兰语

сечовини
40 数百万发言者

翻译者英语 - 罗马尼亚语

uree
30 数百万发言者
el

翻译者英语 - 希腊语

ουρία
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

ureum
14 数百万发言者
sv

翻译者英语 - 瑞典语

karbamid
10 数百万发言者
no

翻译者英语 - 挪威语

urea
5 数百万发言者

urea的使用趋势

趋势

词语 «UREA»的使用趋势

0
100%
频率
使用十分广泛
90
/100
此处所显示的地图给出了词语«urea»在不同国家的使用频率。
urea的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«urea»的最常用表达而进行的主要搜索的列表。

词语«UREA» 随时间而变化的使用频率

该图表展现了单词«urea»在过去500年中的用法频率的每年演化其实施是基于分析词语«urea»从1500年到现在在 英语数字出版物中出现的频率。

urea的英语文献、引用和新闻中的使用范例

示例

«UREA»的英语 引用

单词urea的知名引用和例句
1
Paul D. Boyer
This led to the discovery that long chain fatty acids would remarkably stabilize serum albumin to heat denaturation, and would even reverse the denaturation by heat or concentrated urea solutions.
2
Orville Redenbacher
We made more money feeding molasses, urea, and corn cobs to cattle than we ever did feeding dent corn.

«UREA»相关的英语书籍

在以下的参考文献中发现urea的用法。与urea相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Urea and Other Nonprotein Nitrogen Compounds in Animal Nutrition
Mechanism of NPN utilization in the ruminant; Use of urea as a protein replacement for ruminants; Use of other NPN products for protein replacement; Feeding urea-containing diets to beef cattle, dairy cattle, sheep, and goats; ...
National Research Council (U.S.). Board on Agriculture and Renewable Resources, 1976
2
Urea-induced Dissociation of Non-native Aggregates of ...
A number of candidate models were considered to simultaneously explain all of the experimental observations.
Rebecca K. Brummitt, 2008
3
Principles of Renal Physiology
The CCT and MCDs are both relatively impermeable to urea and NaCl, but the sodium permeability is controlled by an apical Na+ channel (ENaC—see below) and water permeability is regulated by the hormone ADH (for mechanism, see ...
Christopher Lote, 2012
4
Solid Urea from Russia and Ukraine
Until 1998, China was Ukraine's largest export market for solid urea. However, in 1998 China instituted a virtual embargo on its urea imports in order to assist in the development of its industry. Although the Ukrainian industry has diverted ...
5
Feed Supplementation Blocks: Urea-molasses Multinutrient ...
In facing ever more limited resources and changing market conditions and in the attempt to enhance productivity for strengthening livelihoods, many technologies have been used to improve feed use and animal performance at the faro level.
Harinder P. S. Makkar, Manuel Sánchez, Andrew W. Speedy, 2007
6
Urea-nitrogen Recycling in Lactating Dairy Cows
This study was designed to determine the effect of rumen degradable protein (RDP) and rumen undegradable protein (RUP) on urea-N recycling and microbial N flow.
Sarah Katherine Dinh, 2007
7
Improving Efficiency of Urea Fertilizers by Inhibition of ...
The reaction mixtures were prepared from 5 g of soil and 10 ml of 10% urea solution without or with added borax. The incubation took place at 37°C and lasted 48 hours. Zhan el al (1993) described a technology for cogranulation of urea and ...
S. Kiss, M. Simihaian, 2002
8
Competition Science Vision
Hence, urea will act as a monoacidic base. Chemical Properties — (i) Basicity — Urea is a weak monoacidic base forming salts with strong acids. For example : H2NCONH2 + HNO3 -> H2N-CONH3NO3 Urea Urea nitrate When urea nitrate is  ...
9
Pollution Control in Fertilizer Production
The process condensate is then sent to the process condensate stripper and the urea hydrolyzer for treatment. The condensate after treatment (clean condensate) is discharged from the battery limits of the urea plant for use of either makeup ...
C.A. Hodge, 1994
10
Optimizing Nitrogen Management in Food and Energy Production ...
Proceedings of the 2nd International Nitrogen Conference on Science and Policy , Potomac, MD, USA, 14-18 October 2001 J. Galloway, C. Jordan, Joe Wisniewski , J.W. Erisman, E. Cowling. Urea-Triazone N Characteristics and Uses John G.
J. Galloway, C. Jordan, Joe Wisniewski, 2002

包含词语«UREA»的新条目

找出国内和国际出版社所讨论的内容,以及词语urea在以下新条目的上下文中是如何使用的。
1
CCEA approves naphtha-based urea production in 3 units
There are only two urea units at Kakinada in the entire southern region other ... of these three units would substantially ease the problems of urea supply in the ... «The Hindu, 六月 15»
2
Cabinet committee approves production from three naphtha-based …
NEW DELHI: To ensure smooth supply of urea in southern states, the government today approved continuation of its production from three plants that use ... «Economic Times, 六月 15»
3
'Rs 50k-Crore Investment in 4 Years to Make India Self-reliant in Urea'
NEW DELHI: The fertiliser sector will get around Rs 50,000 crore boost in the next 4 years, which will augment urea capacity by 8 million tonnes, making India ... «The New Indian Express, 六月 15»
4
India to become self-reliant in urea in 4 yrs: Ananth Kumar, Union …
JAMSHEDPUR: The country will become self-reliant in urea and fertiliser in the next four years and is aiming to become the steel hub of the world, Union ... «Economic Times, 五月 15»
5
Gas price pooling to urea units to take effective from 1 July
New Delhi: Gas price pooling to make available feedstock fuel to urea making fertiliser plants at a uniform rate will come into effect from 1 July, the oil ministry ... «Firstpost, 五月 15»
6
Govt. to invest Rs. 10500 cr. on urea plants in Jharkhand, Assam
The Cabinet on Thursday approved revival of closed urea plant in Sindri, Jharkhand, and setting up of a new fertiliser plant in Namrup in Assam at a total ... «The Hindu, 五月 15»
7
New urea policy approved
The Union Cabinet on Wednesday approved a new policy on urea to incentivise domestic manufacturers and freed transportation of P (phosphorus) and K ... «Business Standard, 五月 15»
8
Government clears pending urea subsidy payments for 2014-15
There was an estimated shortage of funds for payment of subsidy on indigenous urea to the tune of Rs 27,477 crore in 2014-15 due to carried-over liability, ... «Economic Times, 四月 15»
9
Gas price cut to bring down urea subsidy bill by Rs 930 crore: India …
NEW DELHI: The near 8 per cent cut in domestic natural gas price will help bring down urea subsidy bill by Rs 930 crore, India Ratings & Research (Ind-Ra) has ... «Economic Times, 四月 15»
10
Govt introduces uniform gas price for urea plants
It was expected the cost of urea production at the pooled price would be less than the price of imported urea, which would encourage existing urea units to ... «Business Standard, 三月 15»

参考文献
« EDUCALINGO. Urea [在线]. 可用 <https://educalingo.com/zh/dic-en/urea>. 四月 2024 ».
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