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- nonclassical carbocation 非经典碳正离子
- Methods Based on the semantic theory of nonclassical logic. 方法非经典数理逻辑的语义理论。
- Nonclassical Properties of Even and Odd qs-Coherent States[J]. 引用该论文 王继锁;孙长勇;赵铭健.
- Nonclassical Effects of the Nonlinear Pair Coherent States[J]. 引用该论文 宋同强;诸跃进.
- The benzenoid hydrocarbon are all nonclassical and, thus potentially aromatic. 苯环型烃都是非经典烃,因此,可能是芳香烃。
- The first of the reactive intermediates to be considered is known as a "carbocation". 要研究的第一种活性中间体叫做“正碳离子。”
- A new nonclassical crystallographic group (NCG) theoretical system is set up. 提出了非经典晶体(NCG)理论体系。
- The benzenoid hydrocarbon are all nonclassical and, thus potentially aromatic . 苯环型烃都是非经典烃,因此,可能是芳香烃。
- If there are five or more bonds to a single carbon atoms, it will be short of electrons and have a positive charge - this species is called a carbonium ion, a form of carbocation. 阳碳(碳鎓):如果有五个甚至更多的键连接在一个碳原子上,碳原子由于缺乏电子而带正电,这种物质称为阳碳(或碳鎓),这是碳正离子的一种。
- Reaction of ferrocenylphenylcarbinol with ethereal solution of boron trifluoride in dichloride methane formed the relevant ferrocenylphenylmethyl carbocation. 二茂铁基苯基甲醇与三氟化硼-乙醚溶液在二氯甲烷中作用,形成二茂铁苯基甲基碳正离子。
- The geometry of spacetime obeys nonstandard and nonclassical rules, but the concept of distance still applies. 时空的几何遵守非标准与非古典的规则,可是距离的概念还是可以用的。
- The cat inside really is either alive or dead, not in some mysterious nonclassical state that combines the two. 箱内的猫真的不是生就是死,而不会处在结合生与死的神秘非古典状态。
- The study on the generation and application of nonclassical optical fields is an international advanced research topic. 在量子光学的研究领域,非经典光场的产生及应用是一个国际前沿的研究课题。
- Some nonclassical potential symmetry generators and group-invariant of heat equation and wave equation were determined. 主要研究了热方程与波方程的非古典势对称群生成元及相应的群不变解。
- Existence of strong global attractors for nonclassical diffusion equations is considered in a stronger Hilbert space using the new semigroup approach. 利用半群方法证明了非经典反应扩散方程强全局吸引子的存在性.
- The nonclassical secretory proteins are factors whose biological functions are of tremendous importance to biomedical research. 这些非经典分泌蛋白是生命过程中的重要分子,对分析和解决生物医学问题具有重要意义。
- With two exceptions, using an initializer is equivalent to assigning to a nonclass data member both in result and in performance. 除了两个例外,对非类类型的数据成员进行赋值或使用初始化式在结果和性能上都是等价的。
- Here, the characters, the possible secretory mechanism, and the biological significance of nonclassical secretory proteins were reviewed. 文章旨在对非经典分泌蛋白的特点、分泌机制及生物学意义进行概述。
- Their result affirm:in all sorts of molecular rearrangement reactions,anyway tend to produce more stable carbocation,or carboanion,or free radical middle substance and their products. 其结果证实:在种种分子重排反应中,总是趋向于生成结构更稳定的碳正离子或碳负离子或自由基中间体及其产物。
- Up to now, many kinds of nonclassical states including entanglement states have been obtained in theory and experiments respectively. 到目前为止,人们已分别从理论与实验两个方面研究了包括纠缠光场在内的各种类型的非经典光。