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在"英语"词典里metallocene}的意思

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词典
section

单词 METALLOCENE的词源

From metallo- + -cene, as in ferrocene.
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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METALLOCENE的发音

metallocene  [mɪˈtæləʊˌsiːn] play
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METALLOCENE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

METALLOCENE在英语中的意思是什么?

点击查看«metallocene»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

茂金属

Metallocene

茂金属是通常由结合到氧化态II的金属中心的两个环戊二烯基阴离子组成的化合物,由此得到通式2M。 与金属茂密切相关的是茂金属衍生物,例如 二氯二茂钛,二氯二茂二氯。 某些金属茂及其衍生物具有催化性能,尽管金属茂在工业上很少使用。 阳离子4族金属茂衍生物与+催化烯烃聚合有关。 金属茂是更广泛类别的称为夹心化合物的有机金属化合物的子集。 在右图所示的结构中,两个五边形是环状的阴离子,环内有圆形表示它们是芳香稳定的。 在这里他们被显示为交错的构想。 A metallocene is a compound typically consisting of two cyclopentadienyl anions bound to a metal center in the oxidation state II, with the resulting general formula 2M. Closely related to the metallocenes are the metallocene derivatives, e.g. titanocene dichloride, vanadocene dichloride. Certain metallocenes and their derivatives exhibit catalytic properties, although metallocenes are rarely used industrially. Cationic group 4 metallocene derivatives related to + catalyze olefin polymerization. Metallocenes are a subset of a broader class of organometallic compounds called sandwich compounds. In the structure shown at right, the two pentagons are the cyclopentadienyl anions with circles inside them indicating they are aromatically stabilized. Here they are shown in a staggered conformation.

点击查看«metallocene»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

METALLOCENE押韵的英语 单词


adenosine
æˈdɛnəˌsiːn
anthracene
ˈænθrəˌsiːn
Anthropocene
ænˈθrɒpəˌsiːn
colchicine
ˈkɒltʃɪˌsiːn
demoscene
ˈdɛməʊˌsiːn
Eocene
ˈiːəʊˌsiːn
ferrocene
ˈfɛrəʊˌsiːn
guanosine
ˈɡwɑːnəˌsiːn
Holocene
ˈhɒləˌsiːn
hyoscine
ˈhaɪəˌsiːn
kerosene
ˈkɛrəˌsiːn
Miocene
ˈmaɪəˌsiːn
Oligocene
ˈɒlɪɡəʊˌsiːn
Palaeocene
ˈpælɪəʊˌsiːn
paleocene
ˈpælɪəʊˌsiːn
pentazocine
pɛnˈtæzəʊˌsiːn
Pleiocene
ˈplaɪəʊˌsiːn
Pleistocene
ˈplaɪstəˌsiːn
Pliocene
ˈplaɪəʊˌsiːn
tyrosine
ˈtaɪrəˌsiːn

METALLOCENE一样开头的英语单词

metalliferous
metalline
metalling
metallings
metallisation
metallise
metallist
metallization
metallize
metallogenetic
metallogenic
metallogeny
metallographer
metallographic
metallographically
metallographist
metallography
metalloid
metalloidal
metallophone

METALLOCENE一样开头的英语单词

bedroom scene
crime scene
crowd scene
damascene
epicene
love scene
nativity scene
Neocene
Nicene
obscene
scene
sex scene
the Anthropocene
the Eocene
the Holocene
the Miocene
the Oligocene
the Palaeocene
the Pleistocene
the Pliocene

英语近义词词典里metallocene的近义词和反义词

近义词

«metallocene»的25种语言翻译

翻译者
online translator

METALLOCENE的翻译

通过我们的英语多语言翻译器,找到metallocene25种语言翻译
该章节所呈现的将metallocene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«metallocene»。

翻译者英语 - 中文

茂金属
1,325 数百万发言者

翻译者英语 - 西班牙语

metaloceno
570 数百万发言者

英语

metallocene
510 数百万发言者

翻译者英语 - 印地语

metallocene
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

الميتالوسين
280 数百万发言者

翻译者英语 - 俄语

металлоценового
278 数百万发言者

翻译者英语 - 葡萄牙语

metaloceno
270 数百万发言者

翻译者英语 - 孟加拉语

metallocene
260 数百万发言者

翻译者英语 - 法语

métallocène
220 数百万发言者

翻译者英语 - 马来语

Metallocene
190 数百万发言者

翻译者英语 - 德语

Metallocen
180 数百万发言者

翻译者英语 - 日语

メタロセン
130 数百万发言者

翻译者英语 - 韩语

메탈로 센
85 数百万发言者

翻译者英语 - 印尼爪哇语

Metallocene
85 数百万发言者
vi

翻译者英语 - 越南语

metallocene
80 数百万发言者

翻译者英语 - 泰米尔语

metallocene
75 数百万发言者

翻译者英语 - 马拉地语

मेटॉलेस्टिन
75 数百万发言者

翻译者英语 - 土耳其语

metalosen
70 数百万发言者

翻译者英语 - 意大利语

metallocene
65 数百万发言者

翻译者英语 - 波兰语

cyklopentadienylometaliczny
50 数百万发言者

翻译者英语 - 乌克兰语

металлоценовий
40 数百万发言者

翻译者英语 - 罗马尼亚语

metalocen
30 数百万发言者
el

翻译者英语 - 希腊语

metallocene
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

metalloseen
14 数百万发言者
sv

翻译者英语 - 瑞典语

metallocen
10 数百万发言者
no

翻译者英语 - 挪威语

metallocenet
5 数百万发言者

metallocene的使用趋势

趋势

词语 «METALLOCENE»的使用趋势

0
100%
频率
经常使用
60
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此处所显示的地图给出了词语«metallocene»在不同国家的使用频率。
metallocene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«metallocene»的最常用表达而进行的主要搜索的列表。

词语«METALLOCENE» 随时间而变化的使用频率

该图表展现了单词«metallocene»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«metallocene»从1500年到现在在 英语数字出版物中出现的频率。

metallocene的英语文献、引用和新闻中的使用范例

示例

«METALLOCENE»相关的英语书籍

在以下的参考文献中发现metallocene的用法。与metallocene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
Metallocene Catalyzed Polymers: Materials, Processing and ...
This ground-breaking volume from PDL brings togetherùfor the first timeùwork from dozens of world-renowned experts on the subject.
George M. Benedikt, Brian L. Goodall, 2008
2
Metallocene Technology in Commercial Applications
Second in the Metallocene series from PDL, this book focuses on the commercial use and process improvements of resins produced with metallocene, single site, and other modern catalytic methods.
George Benedikt, 1999
3
Metallocene-based polyolefins: preparation, properties, and ...
The first, patent for a metallocene catalyst was filed in 1980 but it has been the last five years that have seen a dramatic increase in the volume of research into metallocenes and the maturing of metallocene technology.
John Scheirs, Walter Kaminsky, 2000
4
Kinetics and Morphology of Metallocene Catalyzed ...
Syndiotactic polystyrene (sPS) is a semicrystalline thermoplastic polymer with many advantageous properties such as excellent heat resistance with a high melting point of 270-272°C, strong chemical resistance against acids, bases, oils and ...
Joong Jin Han, 2008
5
Metallocene Technology: A One-day Seminar
METALLOCENE POLYMERS POLYMER PERFORMANCE ENHANCEMENT • TOUGHNESS • IMPACT STRENGTH • MECHANICAL PROPERTIES • TEAR STRENGTH • LOWER SEAL INITIATION TEMPERATURE • CLARITY ...
‎1997
6
Synthesis and Characterization of Long Chain Branched ...
As will be discussed in Chapter 3, a one-pot method to synthesize LCBPP via the metallocene mediated polymerization of propylene with T-reagent has been reported by our group66. This unique procedure involving both copolymerization  ...
Justin August Langston, 2007
7
SPE/ANTEC 2000 Proceedings
Shear-induced crystallization in injection moldings of Ziegler-Natta and metallocene based isotactic polypropylenes Y. Churdpunt and A.I. Isayev Institute of Polymer Engineering, The University of Akron, Akron, Ohio 44325-0301 Table 2 ...
Spe, 2000
8
Phenylene-bridged Binuclear Half-metallocene Complexes: ...
Chapter 2 presents that the binuclear half-titanocene complex p-bis{eta5-(2,3,4,5-tetramethylcyclopentadienyl)TiCl 3}phenylene has been synthesized via the isopropoxide derivative, p-bis{eta5-(2,3,4,5-tetramethylcyclopentadienyl)Ti(O ...
Holming Francis Yuen, 2009
9
Flow Behavior of Sparsely Branched Metallocene-catalyzed ...
The effects that sparse long-chain branching (Mbranch > M c) has on the shear and extensional rheological properties are analyzed in two separate treatments.
Phillip J. Doerpinghaus (Jr), 2002
10
Encyclopedia of Supramolecular Chemistry
This review will highlight some of the main families of organotransition metal- containing oligomers and polymers, focusing on the most widely studied organometallic systems, namely, metallocene-based polymers and their closely related ...
J. L. Atwood, Jonathan W. Steed, 2004

包含词语«METALLOCENE»的新条目

找出国内和国际出版社所讨论的内容,以及词语metallocene在以下新条目的上下文中是如何使用的。
1
Polypropylene Catalysts Market by Type , by PP Manufacturing …
As the technology develops and catalyst costs decrease, metallocene-based polypropylenes are anticipated to compete in the plastics market. «SYS-CON Media, 七月 15»
2
Qenos' Alkadyne PE100 Pipe Resin Produced With Univation …
... Conventional Catalysts, XCAT™ Metallocene Catalysts, PRODIGY™ Bimodal HDPE Catalysts and ACCLAIM™ Advanced HDPE Catalysts. «Chemical Online.com, 七月 15»
3
Qenos' Alkadyne® PE100 Pipe Resin Produced with Univation …
... Conventional Catalysts, XCAT™ Metallocene Catalysts, PRODIGY™ Bimodal HDPE Catalysts and ACCLAIM™ Advanced HDPE Catalysts. «MRO, 七月 15»
4
Sabic, SK Global form JV in South Korea
The plant will produce metallocene-based linear low-density polyethylene, polyolefin plastomers and polyolefin elastomers, the companies ... «RubberNews.com, 七月 15»
5
What is Analytical Rheology?
The two metallocene catalyzed binary polyethylene blends are shown in Figure 4. The dynamic moduli data sets are incomplete either in the ... «Azom.com, 七月 15»
6
SABIC / SK GLOBAL CHEMICAL
Sabic SK Nexlene Company, the 50:50 metallocene polyethylene joint venture between Saudi Arabian petrochemicals giant Sabic (Riyadh; ... «Plasteurope, 七月 15»
7
Saudi-Korean metallocene elastomer JV formalized
The plant will produce metallocene-based linear low-density polyethylene, POPs and POEs to meet the growing needs of diverse industries ... «Plastics Today, 七月 15»
8
ExxonMobil offers new route to EPDM seal compounds
The new formulation, based on metallocene polymerisation technology is said to enable developers to tailor properties through the precise ... «RubberNews.com, 七月 15»
9
RECYCLING: Compatibilizers Create New Recycle Feedstream Value
... high levels of PCR in consumer goods, since they are already used as esterification catalysts for PET and as single-site metallocene catalysts for polyolefins. «Plastics Technology, 七月 15»
10
U.S. Patents Awarded to Inventors in Oklahoma (June 30)
... Texas, has been assigned a patent (9,062,134) developed by five co-inventors for "half-metallocene compounds and catalyst compositions. «Targeted News Service, 六月 15»

参考文献
« EDUCALINGO. Metallocene [在线]. 可用 <https://educalingo.com/zh/dic-en/metallocene>. 六月 2026 ».
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