电子的

Considering the curvature effect on hooping of nearest-neighboring carbon atoms of armchair carbon nanotubes, the energy band, density of state and velocity of electron of armchair SWNT were analytically derived by using the tight-binding model and Born-Karman boundary condition.

在考虑曲率效应对扶手椅型碳纳米管最近邻碳原子交叠积分影响的情况下，利用紧束缚模型和玻恩－卡门边界条件解析地推导扶手椅型SWNT的能带、态密度和电子公有化运动速度，对扶手椅型SWNT电子性质的分析发现：考虑曲率效应后扶手椅型SWNT仍然是金属管，但其能带的总能减小，其态密度的导电平台变窄且其电子公有化运动速度变小。

KT101.1 Computer Keyboarding Lab 1.5 KT101.2 Computer Keyboarding Lab 1.5 A101.1 Accounting I Lab 1.5 A101.2 Accounting I Lab 1.5 E102.1 Business Communications 1.5 E102.2 Business Communications 1.5 C108.1 Spreadsheet Applications Lab 1.5 C108.2 Spreadsheet Applications Lab 1.5 C110.1 Computer Medical Applications Lab 1.5 C110.2 Computer Medical Applications Lab 1.5 ME101 Medical Terminology 3 ME102.1 Medical Office Procedures Lab 1.5 ME102.2 Medical Office Procedures Lab 1.5 ME104.1 Medical Insurance Records 1.5 ME104.2 Medical Insurance Records 1.5 ME106.1 Advanced Medical Coding 1.5 ME106.2 Advanced Medical Coding 1.5 MA110.1 Anatomy and Physiology/Musculoskeletal, Integumentary, Eye, Ear, and Endocrine Systems 1.5 MA110.2 Anatomy and Physiology/Musculoskeletal, Integumentary, Eye, Ear, and Endocrine Systems 1.5 MA111.1 Anatomy and Physiology/Digestive, Urinary, Reproductive, Nervous, and Cardiovascular Systems 1.5 MA111.2 Anatomy and Physiology/Digestive, Urinary, Reproductive, Nervous, and Cardiovascular Systems 1.5 MA112.1 Medical Office Administration 1.5 MA112.2 Medical Office Administration 1.5 Total Quarter Credit Hours - 36

KT101.1电脑键盘操作实验室1.5 KT101.2电脑键盘操作实验室1.5 A101.1会计本人实验室1.5 A101.2会计本人实验室1.5 E102.1企业通信1.5 E102.2企业通信1.5 C108.1电子表格应用实验室1.5 C108.2电子表格应用实验室1.5 C110.1计算机医学应用实验1。 5 C110.2计算机医学应用实验室1.5 ME101医疗术语3 ME102.1医疗办公室程序实验室1.5 ME102.2医疗办公室程序实验室1.5 ME104.1医疗保险记录1.5 ME104.2医疗保险记录1.5 ME106.1高级医疗编码1.5 ME106.2高级医疗编码1.5 MA110.1解剖生理学/骨骼，体被，眼，耳，和内分泌系统1.5 MA110。 2解剖生理学/骨骼，体被，眼，耳，和内分泌系统1.5 MA111.1解剖生理学/消化，泌尿，生殖，神经，心血管系统和1.5 MA111.2解剖生理学/消化，泌尿，生殖，神经，心血管系统和1.5 MA112.1医疗办公室行政1.5 MA112.2医疗办公室行政1。 5 总数的四分之一学时- 36

Miracle Chemical Cor. established in 1993 in Taiwan, is evolved in chemical, machinery and electronic materials all along. Over decade of years, Miracle advances with the times, and launches Dongguan Miracle Industrial Co.,ltd. in Shijie Town of Dongguan which is specialized in sale of electronic tools, agency of INTERFLUX chemical solvent and solder products.

永奇实业有限公司一九九三年在台湾成立，经营范围为化工，机械，电子材料等，十年来，一直秉承着创新求进，永续经营的经营理念，并于一九九九年三月在广东省东莞市成立永奇实业有限公司，经营范围为销售电子工具，代理新加坡INTERFLUX 化学溶剂及焊锡物品。

Agency of INTERFLUX chemical solvent and solder products.

永奇实业有限公司一九九三年在台湾成立，经营范围为化工、机械、电子材料等，十年来，一直秉承着创新求进、永续经营的经营理念，并于一九九九年三月在广东省东莞市成立永奇实业有限公司，经营范围为销售电子工具、代理新加坡INTERFLUX 化学溶剂及焊锡物品。

On the bases of a solid solution hardening model, and considering the solubility of isoelectronic impurities in InP crystals and the elastic misfit arised from the differences of the tetrahedral radii between added impurities and host atoms, the pinning forces as large as 〓 have been obtained for isoelectronic impurities in InP.

以InP单晶中的等电子杂质为例，根据固溶强化模型，考虑了等电子杂质在InP单晶中的溶解度以及掺入杂质与基质原子之间共价半径之差引起的弹性失配，计算了这些杂质在InP中对位错的钉扎力可达10〓～10〓达因/厘米〓，从而很好地解释了等电子杂质降低位错密度的作用。

This Company is mainly engaged in the development, production and sales of chemical agents with isophthalic acid as ramification and TGIC.

公司有自营进出口权，主要从事电子、电子油墨、涂料级异氰尿酸三缩水甘油酯又名呔哔克与间苯二甲酸衍生物的化纤助剂系列产品开发、生产、销售。

Three series of donor-acceptorπ-conjugated molecules 1, 2, and 3 have been designed and synthesized with a N, N-dimethylamino, Julolidine group (2,3,6,7-tetrahydro-1H, 5H-pyrido[3, 2, 1-ij]quinolinyl), or N, N-diphenylamino group as the donor moiety, a phenylvinyl or thienylvinyl unit as the bridge, and a bromide or aldehyde group as the acceptor moiety.

本文设计并合成了1、2、3三个系列的D-π-A型化合物(Donor-Acceptorπ-conjugated compounds)，在化合物分子中引入久洛尼啶基团(2，3，6，7-tetrahydro-1H，5H-pyrido-[3，2，1-ij]quinolinyl)，N，N-二甲基氨基，或N，N-二苯基氨基为供电子基团，以苯乙烯基或噻吩乙烯基为桥链，以溴原子或醛基为吸电子基团。

Currently being introduced to the market "LEADWAY markings" for the brand leader in the new generation of automotive technology products, including automotive multimedia electronics series, auto personal life goods series, anti-theft device series, reversing radar series, automotive intelligent electronic series, automotive safety products, such as Six series.

目前陆续向市场推出以&LEADWAY路标&为品牌领先一代的汽车科技新产品，包括汽车多媒体电子系列、汽车个人生活品系列、防盗器系列、倒车雷达系列、汽车智能电子系列、汽车安全产品系列等六大系列。

Longitudinally polarized electrons are the electrons with spin and momentum pointing in the same direction.

纵向极化电子，就是自旋和动量方向相同的电子。

Firstly, a series of organic molecules which use phthalimido group as electron acceptor, N as electron donor, COO~- as eletrofugal group were synthesized based on SET-promoted photocyclization processes. These compounds were irradiated by 500 W ultraviolet under nitrogen atmosphere in room temperature. After filtration of the photochemical character of these molecules, substrate S1 and S2 were selected as appropriate model reactants. Secondly, the monosubstituted derivatives at the 6-position ofβ-cyclodextrin were synthesized as chiral template of photocyclization.

首先，以单电子转移机理为指导，设计了一系列以邻苯二甲酰亚胺基为电子受体、N为电子给体、羧基为离去基团的光环合反应底物，这些化合物在氮气保护下以500瓦紫外光室温下进行光照反应，对这一系列的分子的反应情况进行了研究与筛选，最终选择底物S1和S2作为研究光环合反应中立体控制方法的模型底物；其次，又合成了一系列6-位单取代β-环糊精，以此作为光环合反应的手性模板。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。