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- total bond energy 总键能
- The composition of butadiene polyperoxide is analyzed.The energy of explosion reactions is calculated by bond energy method. 分析了丁二烯聚过氧化物的组成,用键能法计算了爆炸反应能量,结果与实例相符。
- The flame retardant fundamentals were discussed based on the flame retardant chemical reactions, bond energy, heat transfer and reaction kinetics aspects. 本文从阻燃化学反应、化学键能、热传递和反应动力学角度分析卤素类阻燃剂的阻燃机理。
- Sanderson, R. T., "Chemical Bonds and Bond Energy, "Academic Press (1971). 此处之能障分类论点系由清华大学储三阳教授指导提出。
- Compounds with bond energy of 180-260 kJ/mol were considered as good initiators for initiated cracking of n-heptane and nitroethane was the best in the used initiators. 以正庚烷为高碳烃的模型化合物,在微反装置上对正庚烷的引发裂解进行了研究。
- Meanwhile,we also confirm that this conclusion still holds for the practical band in some metals,such as Ti,Zr and Hf with hcp structure as well as Fe with bcc structure etc. ,using ab initio pseudopotential and average bond energy methods. 并进一步在hcp结构的钛(Ti)、锆 (Zr)和铪 (Hf)以及bcc结构的铁 (Fe)等金属中 ;采用从头赝势能带计算方法和平均键能计算方法 ;证实在这些金属的实际能带中 ;平均键能 (Em)值仍然非常接近于费米能级 (EF)值 .
- In this paper, the Bond Energy (BE) model is generalized to account for the cohesive energy of metallic clusters by considering the contributions of interior, surface, edge and vertex atoms. 通过考虑团簇的内部原子、面上原子、棱上原子以及顶点原子对团簇结合能的贡献,将键能模型推广至纳米团簇体系。
- To find out the modification method for removing the cyanogens group of ricinine, the basic quantum chemistry parameter of ricinine was calculated and the bond energy of the molecule was analyzed. 摘要 通过计算蓖麻碱的基本量子化学参数和分析蓖麻碱分子的键能，探索除去蓖麻碱分子上氰基团的改性方法。
- In this paper. We further expound the relationships between thermochemical bond energy P. E and E and f2 through analysing the properties of chemical bond and molecular structures. 本文通过对化学键与分子结构性质的分析;对分子的热化学键能与电子激发能、成键能力之间的关系作了进一步的阐明.
- For the bond component, pick a fund such as the Fidelity Total Bond fund that largely owns high-grade, intermediate-term corporate bonds and mortgages, along with government and agency debt. 债券部分可以选择一支基金，比如富达债券总指数基金，该基金持有高等级中期企业债券、抵押贷款及政府和政府机构债务。
- And the main bond energy is high.The strong bonds on the (100) plane have less equated bonds and dissymmetric distribution. 多组次强键分布于滑移面之间， 且等同键数多、 键络分布均匀、 主干键络键能高；
- A professional supplier of adhesives, sealants，chemic material a n d relevant equipments, WATAI is dedicated to providing total bonding a n d adhesion solutions to many industries. 上海瓦太经贸有限公司是专业的胶粘剂、化学材料和相关使用设备的供应商。
- The mass rally was a total fiasco. 那次群众集会彻底失败。
- From the viewpoint of hybrid orbital bonding power, the relationship between the bonding power and the bond energy is discussed and the criterions for determing the bond energy are also given out. 从杂化轨道的成键能力出发，讨论了成键能力与键强度关系，得出了影响键能大小的因素.
- I must say the news comes as a total surprise. 我得说这个消息来得太突然了。
- Ten years was the sum total of my education. 我受教育的年限加起来共十年。
- My small contribution was lost in the grand total. 我的小小捐献在巨大的总额中小得几乎看不见。
- The ship was wrecked and became a total loss. 船只失事，一切都损失了。
- He swings from wild optimism to total despair. 他由极其乐观一变而为完全绝望。
- The angles of a triangle total 180. 三角形的三角之和等于180°。
