The bimetallic catalyst was prepared by supporting Ziegler-Natta and non-metallocene active components on SiO_2 carrier with a special method.
以S iO2为载体,将Z ieg ler-Natta(Z-N)催化剂和非茂催化剂的活性组分负载在同一载体上,制得S iO2负载型Z-N/非茂双金属催化剂;研究了双金属催化剂催化乙烯聚合的动力学规律,考察Zr的负载量、n(T i)∶n(Zr)对双金属催化剂催化活性和聚乙烯产物的影响。
Synthesis and characterization of rare earth organometallic complexes involving cyclopentadienyl and diaminothiadiazole ligands;
双(塞二唑胺基)茂基稀土金属配合物的合成及表征
Synthesis, Characterization of Complexes Tetrahydrofurfurlfluorenyl and (Me_3Si)_2NSiMe_2 Functionized Cyclopentadienyl Lanthanide Chloride;
四氢糖基芴以及含(Me_3Si)_2NSiMe_2取代茂基稀土氯化物的合成及表征
Synthesis and characterization of complexes of(Me3Si)2NSiMe2 functionized cyclopentadienyl lanthanide chloride are reported.
采用无水无氧Schlenk技术合成了三种含(Me3Si)2NSiMe2取代茂基稀土氯化物。
a wanton growth of weeds
杂草的丛生 [茂密]
Exuberance:The quality or condition of being exuberant.
"充沛,繁茂:繁茂的性质或状态."
The quality or condition of being exuberant.
充沛,繁茂繁茂的性质或状态
Doubt on "Maolin"__Examine on the Theory of Fog in the Distant Forest (Maolin Yuanyou Tu ) being Changed;
茂林疑云——对“《茂林远岫图》被换说”的考证
Since 1980, the Troupe of Qingdao and Mao Qiang Music
1980年以来,青岛市茂腔剧团与茂腔音乐
The trees and shrubs were in full leaf.
那些树和灌木枝叶茂盛。
The woods were in their full panoply of autumn foliage.
秋天的树林枝叶茂密。
the luxuriant vegetation of tropical forest
热带森林的茂盛草木
ITEQ Corporation
联茂电子股份有限公司
muffle resistance furnace
茂福式加热用电阻炉
constrained geometry metallocene
限制几何形状的茂金属
in an abundant and luxuriant manner.
以盛产的、繁茂的方式。
the luxuriant vegetation of tropical rain forests
热带雨林中繁茂的植物.
Whose boughs are bent with thickest fruit;
繁茂的果实将树干压弯;
Many hybrids are profuse and persistent with flowers.
许多杂种开花繁茂耐久。
The garden is coming on nicely.
这个花园里花草茂盛.
The article is rich in both content and style of writing.
这篇文章文情并茂。
'F' DIVISION (ANG MO KIO POLICE DIVISIONAL HQ)
‘F'警区(宏茂桥警署)
CopyRight © 2020-2024 在线英语词典[www.yycidian.com]版权所有 All Rights Reserved. ICP备案号:浙ICP备2024103067号