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- TPR,XRD,BET and other techniques are employed to elucidate catalyst structure,the action of ZrO_2 and catalyst surface proper- ties. 采用TPR、XRD、BET等测试技术对催化剂结构、ZrO_2的作用及催化剂表面性质进行了探讨。
- The development of dinuclear metallocene is reviewed.The effects of catalyst structure on polymerization of olefin and polar monomer are summarized. 综述了双核茂金属化合物的研究进展及其在烯烃和极性单体聚合方面的应用及双核茂金属化合物的合成及性能研究;
- And the catalysts structure is characterized by IR, XRD and BET. 并使用IR、XRD、BET等表征手段分析了催化剂的结构与性能。
- Keywords ASED MO method;catalyst structure;thermal stablility; MO理论;催化剂结构;热稳定性;
- The two halves of the structure didn't marry up. 该结构的两部分未配合好。
- The offer of a new job provided just the catalyst she needed. 这份新工作正是她所需要转变的契机。
- High winds put great stress on the structure. 大风作用于该建筑物上而产生巨大的应力。
- The structure had keeled over in the high winds. 那座建筑物让大风给刮倒了。
- A fan-shaped anatomical structure. 扇形器官扇形的解剖结构
- A secluded structure, such as a bower, in a garden. 凉亭一种在花园中建造的隐蔽性建筑物，如凉亭
- The microscopic structure of tissue. 组织机构组织的微观结构
- We visited the museum, a steel and glass structure. 我们参观了博物馆，它是一座钢和玻璃的建筑物。
- We know a lot about the structure of genes now. 如今我们对基因的结构有了较多的了解。
- The Parthenon is a magnificent structure. 帕台农神庙是一座宏伟的建筑物。
- The structure of the sentence is strange. 这个句子的结构很奇怪。
- The last step is to regenerate the catalyst. 最后一步是将催化剂还原。
- The backbone is an articulate structure. 脊椎骨是一种关节相连的结构。
- A collecting structure in the kidney. 肾总管，肾盂肾中的集合结构
- War is a catalyst to help them to choose. 战争是一副催化剂来帮助他们选择。
- A limb terminating in such a structure. 末端有这种构造的肢体
