查询词典 planetary electron

Nearly 9 years, the high speed development that Internet and electron pay left safe snake in the grass false for the network, home pays industry whole risk to prevent those who control a system to owe perfect, bring about in paying a process pay with compensate of after the event false wait for a problem increasingly become acute, this also lets an user generate doubt when use electron pays greatly.

近一两年，互联网与电子支付的高速发展为网络欺诈留下了安全隐患，国内支付行业整体风险防控系统的欠健全，导致支付过程中的欺诈和事后赔付等问题日益激化，这在很大程度上也让用户在使用电子支付时产生疑虑。

Materials and Methods Thirty SD rats, feeding in clearing grade standard, were classified into five groups at random. Application of transmission electron microscopy, scanning electron microscopy, light microscopy and immunohistological staining meth- ods, normal morphology of outflow pathways was observed and component of extra cel- lular matrix was defined. The effects of 50 IU of TNF-α given intracamerally on the morphology of outflow pathways and other tissues of anterior segments, expression of trabecular stromelysin and the change of components of trabecular extra cellular matrix were observed in 24h, 3days, 7days and 14days after injection.

中文题名TNFα对鼠眼房水外流影响的形态学观察副题名外文题名 The effect of TNFα on morphology of outflow pathways in rat eyes 论文作者王大博导师王竫华教授学科专业眼科学研究领域\研究方向学位级别博士学位授予单位青岛大学学位授予日期2002 论文页码总数90页关键词青光眼房水外流通道肿瘤坏死因子-α馆藏号BSLW /2003 /R775 /1 目的在观察SD大鼠眼房水外流通道形态及确定其房水外流通道细胞外基质成份的基础上，探讨房水中肿瘤坏死因子α浓度的增加是否能诱导小梁细胞基质溶解素的表达和分泌，进而启动小梁细胞外基质的重塑过程。

Based on the 1D single electron theory of the interaction between the electron and microwave, the generation and the oscillation of microwave in the foldaway concentric cylinders resonant cavity are analyzed.

提出一种高功率微波折叠式谐振腔径向速调管振荡器，用电子与电磁场相互作用的一维单电子模型分析了这种折叠式谐振腔径向速调管振荡器的特点。

Taiwan RFID application presently by parking lot management, product forgery-proof, aviation package, baggage recognition, entrance guard control, automobile chip security, medical care primarily, on middle and lower reaches the system, the equipment, the spare part, the terminal product's entrepreneur is many, for example produces the label and read Hua Neng the science and technology, the Wei foreign national science and technology, imperial seal Switzerland, the Anni electron, the friend huge mythical bird science and technology, the Adye news science and technology, the stranger interacts; Is engaged in the system conformity the Swiss new electron,'' Link conformity system '', will make the newest demonstration at the RFID demonstration.

台湾RFID应用现以停车场管理、产品防伪、航空包裹、行李识别、门禁管制、汽车晶片防盗器、医疗照顾为主，上中下游系统、设备、零组件、终端产品的业者繁多，例如生产标签与读取器的华能科技、韦侨科技、玺瑞、阿丹电子、友鹏科技、艾迪讯科技、异客互动；从事系统整合的瑞新电子、''联通整合系统''，都将在RFID应用展做最新展示。

The dissertation deals with the gemology and relative spectroscopy of these rubies by using the conventional gemological methods and the modern instruments of EMPA, scanning electron microscope, electron paramagnetic resonance, infrared Fourier transform spectroscope and laser Raman spectrometer.

本文采用常规的宝石学研究方法以及电子探针、扫描电子显微镜、电子顺磁共振、傅立叶变换红外光谱仪、拉曼光谱仪、紫外可见光分光光度计等现代测试仪器，对元江红宝石的矿物宝石学特征进行了系统的研究，并结合晶体场理论分析元江红宝石的致色机理。

The theory is that electron launched by electron gun is inducted into discharge chamber with screen voltage attracting, gas will be charged by inputting RF power. Ion can be attracted by screen and accerlate voltage.

射频宽束离子源工作原理是利用电子发生器产生电子，在屏极电压作用下把电子引入离化室，利用射频感应原理将能量耦合到离化室，再利用气体放电原理产生等离子体，在屏极和加速极的作用下引出离子束。

A circle is placed at the launch point to improve the interaction between the electron beam and the fields supported by the slow wave structure, thus to control the beam current density at the launch point, and to minimize the loss of the electron beam energy. The inaner radii of the extractor vanes are slightly larger than those of other SWS vanes, which increases the axial group velocity and enhances the microwave output power and efficiency. Implementation of two RF choke vanes stops the leakage of microwave pulse power toward the diode, and makes the device more compact than the conventional MILO.

该振荡器在阴极电子发射起点加圆环，控制此处电子束的发射密度，来减少电子能量的损耗，改善束－波互作用；逐渐加大慢波结构的后两个叶片的内半径，增大微波群速度，便于谐振腔中的能量输出，提高微波输出效率；采用两个扼流片有效地阻止了微波功率向二极管区泄漏，相应减小了器件的尺寸。

In high perveance klystrons, violent variation of electron beam radius and electron transverse velocity is met with, and the energy exchange between kinetic electrons and gap field is a nonlinear process.

在高导流系数的速调管中电子束径及横向速度都会发生显著变化，运动电子与间隙电场之间的能量交换是非线性的互作用过程。

L〓 can accept the electron from the active PS Ⅱ center completely, and that DCBQ can only accept a part of the electron from the inactive PS Ⅱ center (40%) even at the concentration 120μ mol.

但DCBQ的浓度在比Cao等几乎高出一个数量级（120μmol.L〓）的情况下，也只接受部分无活性PS Ⅱ中心的电子（40％）。

Their morphologies were characterized with scanning electron microscopy, transmission electron m...

通过扫描电子显微镜、透射电子显微镜的观察，以及对产物的拉曼光谱分析发现，用本方法制备得到的碳纳米管形态良好，石墨化程度高。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。