电子的

This system is an archival security management system which is based on TCP/IP protocol and USB2.0 protocol,it uses software together with hardware to protect the aboriginality and authenticity of the electronic text,in the mean while it can ensure the security of electronic archives's transporting,storing and source identification.

介绍了一个基于TCP/IP协议与USB2.0协议的电子档案安全设计，系统采取软硬件相结合方式，维护电子文件的原始性、真实性，保证电子档案的安全传输、存储和来源鉴别。

Because of the nondirectional property of ionic bond and the fully delocalized property of pi electrons on carbon layers, translation will not change the electronic structure of carbon layers, resulting in that A-GIC and AE-GIC hare quite good lubrication as well. The electrons come from metals mainly transfer to the delocalized pi orbitals of carbon layers, and the increase of delocalized electrons will make metal graphite intercalation compound more electro-conductive than graphite itself. Because ionic bond between metals and carbon layers is weaker and its lattice energy is much less than that of typical NaCl crystal, so metals could be left from interlayers. The Mulliken populations of C-C in intercalation compounds are smaller than that of graphite, and the HOMO energy level of GIC is higher than that of graphite too. These Lead to that GIC will easier be oxidized.

由于离子键没有方向性，又由于碳层中的π电子是充分离域的，所以碳层不会由于平移而改变其电子结构，金属石墨层间化合物仍具有很好的润滑性；金属失去的电子主要转移到碳层的离域π轨道中，碳层离域电子增多使金属石墨层间化合物的导电性比石墨增强；金属与碳层间的离子键强度比较弱，其晶格能远小于典型的离子晶体，因而金属易从石墨层中脱出；金属石墨层间化合物中的C-C间Mulliken布居值小于石墨中C-C间的值，且金属石墨层间化合物的HOMO能级也高于石墨的HOMO能级，所以石墨层间化合物中的碳原子较石墨更易被氧化。

Three kinds of BCRC No.51534, 10322 and 10675 would be selected and acted as an experimental sample of Escherichia coli. Results shows that Escherichia coli of No.51534 will appear better performance because the maximum of open circuit voltage, closed current and power density are 1.01V, 22mA and 1342mW/m2, respectively. Concerning the effect of culture time with respect to different phase type on the electricity performance of MFCs, the time points on the intersection between lag phase and logarithmic phase, the middle of point of stationary phase for growth curve of Escherichia coli would appear a good performance of MFCs. In addition, the BCRC No. 51534 Escherichia coli possessing a better performance of MFCs than others would be suggested and applied to further studying. Comparison with the performance of MFCs with respect to electron mediator under different mole number, result shows that electron mediator of methylene blue with 4.63mM would appear a better electricity performance of MFCs than others. Concerning the different material of proton exchange membrane with PTFE-Nafion, Nafion 211, 212 and 117 with respect to the performance of MFCs, result shows that the Nafion 117 applied in MFCs will have a better performance of MFCs than other cases. Finally, the effect of molar concentration on the performance of MFCs would be expected at the studied cases of 0.4M, 0.2M, 0.1M and 0.05M respectively for cathode oxidant, result shows that a good performance of MFCs will happen at the condition of 0.2M. Those observations will be useful to improvement of MFCs in the further study.

於上述电池系统条件下，进行大肠杆菌生长曲线、电子传递介质、质子交换膜、电极与阴极氧化剂对电池电性效能分析；选择编号10322、10675与51534之大肠杆菌为实验菌株，依定量培养之生长曲线取出代表不同时生长特性时期的培养时间，利用亚甲基蓝作为电子传递介质进行实验分析从所测得的电量进行分析，以编号51534之大肠杆菌的微生物燃料电池有最大的开路电压为1.01V及最大闭路电流为22mA；当极化曲线中电压为0.47V、电流为11.4 mA时有最大的功率密度为1342 mW/m2；加以负载有平均工作功率密度294 mW/m2；从生长曲线与电性效能来分析，得知生长曲线的迟滞期与对数期的转变点与静止期的中间点有最佳电性效能表现；对於加入不同莫耳数之电子传递介质methylene blue、neutral red与thionine之电池效能表现，则以加入4.63mM methylene blue电子传递介质的电池有较佳平均功率密度230 mW/m2；另对於质子交换膜PTFE-Nafion、Nafion 211、Nafion 212与Nafion 117之电池效能表现，以Nafion 117质子交换膜的电池有较佳平均功率密度340 mW/m2；对於分析加入不同莫耳数浓度0.4M、0.2M、0.1M与0.05M的阴极氧化剂之电池效能，则以0.2M的阴极氧化剂的电池可得到较佳平均功率密度429 mW/m2。

Based on the analysis of displacement of the electron in transverse magnetic field ,computation of magnetic field of Helmholtz coil and the analysis of uniform scope of magnetic field,the expression of the electron displacement with magnetic field intensity in intensitive uniform magnetic field is modified by the authors.

为了衡量电子在横向磁场下的偏移量的实验中所测数据的优劣性，分析了电子在横向磁场下的偏移原理，，通过亥姆霍兹线圈全空间磁场的计算和磁场均匀性范围的分析；修正了电子在匀强磁场中偏移距离与磁感应强度的关系式，得到了电子在磁场中的偏移距离与产生匀强磁场的电流以及磁场大小的偏差率之间的关系以及成立的条件。

Hangzhou Tianma Textile Machinery Co., Ltd. is the earliest in the non-woven fabrics for professional research and Production business, products related to the scope of the various professional rapier spinning Poncirus the field of production, from the beginning of the GA731 radius of the rapier-based development to the present HGA732 series looms, not only to meet High-end textile fabric weaving, and particularly good at some special professional-woven fabric, such as: a common standard loom, the production of silk yarn and high-precision electronic fabric of electronic coiling off high-end electronic Dobby looms, production All kinds of terry cloth towel loom, wide loom (Reed said the biggest increase was 4.6 meters), all kinds of industries with a cloth loom, Shaluo fabric looms, the Zhuang Shibu electronic Jacquard loom, the production of different warp The double-shaft looms, but also provide root Zelkowa acuminata special requirements of large package of cloth, Vol device as a whole and not for the cheese-and absorbed by the device.

杭州天马纺织机械有限公司是国内最早从事无梭织机专业研究与生产的企业，产品范围涉及到剑杆织机的各种专业纺枳品生产领域，从最开始的GA731桡性剑杆织机为基础发展到现在的HGA732系列织机，不但能满足高档纺织面料织造，并且特别擅长于一些特殊专业织物的制织，如：通用的标准型织机、生产真丝与高支纱等精细织物的电子卷取电子送经电子多臂高档织机、生产各种毛圈织物的毛巾织机、宽幅织机（最大公称筘幅为4.6米）、各种产业用布织机、纱罗织物织机、电子大提花的装饰布织机、生产不同经纱的双层经轴织机等，还可根椐特殊要求提供大卷装的机外卷布装置和用于不整经的筒子经架与匀经装置。

In discussing the issues of E-commerce, the following aspects of E-commerce will be discussed: he limitations and asymmetries of the technological infrastructure of the Internet, integrating the transaction process in consumer-oriented E-commerce by incorporating the payment stage into it, building the consumer marketplace, mobbing products and stages of supply chains into market place, changes in business governance, and the new intermediation in the electronic marketplaces.

在讨论问题的电子商务，以下几个方面的电子商务，将讨论：他的局限性和不均衡的技术基础设施，互联网，整合交易过程中面向消费者的电子商务，纳入到它的付款阶段，建立消费市场，产品和滋扰阶段的供应链进入市场，改变企业的治理，新的中介的电子市场。

Electronic telephone pad is the "front-end" for your core database (every time a person calls, your core database is updated); Electronically track the in/out status of your staff and create automated integrated "find-me" exceptions; Business teams can deposit automated messages to potential callers to coordinate activities; Track your library books, files, documents and clients/customers/students/patients; Computer-generated automated e-mail notices for to-do items, which can be sent over the Internet to clients/customers/students/patients; Send automated integrated mass electronic mailings with a touch of a button.

电子电话垫是&前端&为您的核心数据库（每一次一个人的来电，您的核心数据库进行更新）；电子跟踪输入/输出的地位，您的工作人员和创建自动化集成&找到我&的例外情况；业务团队，可存款的自动邮件潜在的来电，以协调活动；追踪您的图书馆的图书，档案，文件和客户端/客户/学生/病人；计算机生成的自动电子邮件通知到办项目，可以通过互联网发送到用户端/客户/学生/病人；寄出自动的大规模综合电子邮购与用户只需轻触一个按钮。

Firstly, we investigate the influence of the hole injection layer on the performance of the OLED. Evidence shows that m-MTDATA exhibits a dense film structure and fine surface morphology, leading to easy hole migration. Furthermore, a low-voltage driving of OLEDs has been achieved by doping 4F-TCNQ into m-MTDATA layer. Secondly, we obtain a highly efficient OLED by using a new oxidiazoles, an efficient electron-transporting molecular materials. Finally, we have realized the efficient electron injection and transport in organic light-emitting diodes using an electron-transport layer composed of BPhen with Liq co-deposited layer. With this cohost strategy, we improve the power efficiency by～21 % while reduce the driving voltage by～13%.

首先研究了不同空穴传输层对有机电致发光器件的影响，结果表明，由于m-MTDATA具有良好的成膜性，以及空穴注入能力，可以改善空穴向发光层的注入，提高了器件的效率，进一步在m-MTDATA中掺入4F-TCNQ可以显著降低器件的驱动电压；其次，利用一种新型含氟噁二唑类衍生物做电子注入层获得了高效有机薄膜电致发光器件；最后，研究了Bphen：Liq混合层的电子传输特性，表明混合层的电子传输能力显著提高，基于共基质电子传输层的器件的电压比传统器件降低了13％而效率却提高了21％。

Is a professional manufacturer of electronic gifts, small appliances, telephones, advertising gifts, promotional items, handicrafts manufacturers, to date, developed their own , mini-series of small electrical appliances, mini radio series, Oxygen Bar repellent, digital thermometer, electric heater and so on, dozens of kinds of products.

深圳市新通元电子科技有限公司---原身深圳市场星月电子有限公司是专业制造电子礼品，小家电，电话机，广告礼品，促销品，工艺品的厂家，迄今为止已有自己开发的，迷你小电器系列，迷你收音机系列，驱蚊氧吧，数字体温计，电取暖器等等，几十余种产品。

Company are research, development, production and sales of the limited liability company, in the mobile digital newspaper, e-books, electronic textbooks, electronic whiteboards, professional information publishing and electronic components and many other markets have broad application prospects.

公司是集研究、开发、生产和销售为一体的有限责任公司，在移动数字报纸、电子书、电子课本、电子白板、专业信息发布及电子元器件等许多市场有着广泛的应用前景。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。