查询词典 bunch wire

The results show that:(1) The space-charge fields(include dc space-charge fields and ac space-charge fields) have important effect on the beam-wave interaction output power, make the saturated output power lower, saturated position delay;(2) The back-radio excited by the electron beam has little effect on the output power, and can be ignored;(3) The transverse motions of electron beam has some effect of the output power;(4) The means of phase velocity taped and bunch compression can improve the relativistic TWT efficiency, especially bunch compression can greatly improve the efficiency.

五、分析了相对论行波管三维非线性特性，分析结果表明：(1)空间电荷场（包含直流和交流空间电荷场）对注波互作用输出功率影响很大，会造成饱和输出功率减小，饱和位置推后；(2)电子注激发的反向辐射对输出功率影响比较小，基本上可以忽略不计；(3)电子注横向运行对注波互作用的直接影响比较大；(4)通过改变耦合腔内半径来调节慢波结构相速，采用相速跳变和预群聚的方法可以改善相对论行波管的效率，特别是采用预群聚方法，可以尽量提高相对论行波管的效率。

The thesis mainly studies the potential well effect on the bunch longitudinal distribution, on the basis of correlated wake field, coupling impedance and various instabilities. Then the inductance and resistance parts of coupling impedance of the KEK-ATF damping ring are obtained from the analyses of the measured bunch longitudinal distribution.

本论文在充分阐述与束流集体效应相关的尾场、耦合阻抗和各种不稳定性的基础上，着重研究了势阱效应对束团纵向分布的影响，并由实测的KEK-ATF阻尼环的束团纵向分布得到了其耦合阻抗的电感和电阻部分。

The bunch lengthening is mainly due to potential well distortion and longitudinal microwave instability . From the systematical measurement of the bunch longitudinal distribution, the inductance and resistance parts of coupling impedance of the BEPC storage ring are got.

束长拉伸主要是由于势阱畸变和纵向微波不稳定性，本论文从束团纵向分布的测量中，首次得到BEPC储存环耦合阻抗的电感和电阻部分，并用所得到的耦合阻抗模型对束长拉伸进行验证。

The resistance wire uses the 0Cr25Al5 high electric resistance alloy silk rolled spiral-shape to install in the roller hearth silk brick, the silk brick use my factory's own production acclivity 20° against to fall the silk brick, theresistance wire won't drop out from groove easily.

电阻丝采用0Cr25Al5高电阻合金丝绕成螺旋状安装在滚筒炉膛的搁丝砖上，搁丝砖采用我厂独家生产的上斜20°防掉丝砖，电阻丝不易从槽中掉出。

Division I professional production and sale of four-wire resistance touch screen, five-wire resistance and Surface Acoustic Wave Touch Panel Touch Panel, the main areas of application are: mobile phone display, in-car DVD, PDA handheld computer, car GPS, mobile satellite navigator, Touch Panel query machine, time machines, monitors, industrial computers, POS systems, public information station, e-books, information terminal equipment, tablet, electronic dictionaries, English language learning machine, ATM teller machines, KTV VOD, digital cameras Touch Panel, MP3, MP4, touch the door host, called its machines, home appliances, such as audio-visual equipment.

我司专业生产、销售四线式电阻触摸屏、五线式电阻触摸屏及表面声波触摸屏，主要应用的领域有：手机显示屏、车载DVD、PDA掌上电脑、车载GPS、移动卫星导航仪、触摸屏查询一体机、考勤机、显示器、工业计算机、POS系统、公共信息站、电子书、信息终端设备、手写板、电子词典、英语学习机、ATM柜员机、KTV点歌机、数码相机触摸屏、MP3、MP4、触摸式门口主机、叫号机、家电影音设备等。

Products mainly to wire, iron pipe, non-woven, transparent PVC, T / C cloth, cotton-type as the main material, the use of plastic accessories for the accessories of household items, such as: steel pipe combinations closet, all kinds of handbag products, clothing hatrack, big horns hangers, small horns hangers, shoe racks can be stacked telescopic, telescopic towel racks, a variety of iron pipe with iron wire, iron pipe with a variety of materials Adiantum bag products, a variety of styles of dirty pocket frame and metal products such as home football portal group, beach volleyball tube, hockey Gate Group, baseball preparedness network group, basketball and other sports equipment box.

产品主要为以铁线、铁管、无纺布、透明PVC、T/C布、棉布类为主要材料、以塑胶配件为辅料的家居用品，如：钢管组合衣橱、各类手袋制品、衣帽架、大牛角挂衣架、小牛角挂衣架、可叠伸缩鞋架、伸缩毛巾架、各种各样的铁管配铁线、铁管铁线配各种材质袋子制品、各种款式的脏衣袋架等家用金属制品以及足球门组、沙滩排球管、曲棍球门组、棒球备网组、篮球框等运动器材。

Third, in the establishment wire plan bare bone and in the principle foundation, has discussed the wire layout major effect factor, the network analysis situs model abstract method, summarizes the going beyond a line network layout structure.

首先，考察城乡关系的演变历程，诠释城乡一体化内涵，明确城乡一体化对交通系统建设的要求，分析现状城乡客运体系，总结出城镇公交客流客源特征、空间分布特征、时间分布特征和集散特征。

SaiMei mainly deals in all ranges of hardware fittings with advanced technology and equipments e.g. slotted angle, shelving, bracket, belt steel, steel pipe, laminate, galvanized steel plate, galvanized steel pipe, TV shelf, warehouse shelf, nails, wire, wire net, furniture, section steel, ect. The technology in steel rolling, auto pressing, moulding, surface treatment keeps ahead of the world.

公司主营万能角钢、货架、支架、电视架、仓储货架、置物架、优质带钢、钢管、层板、镀锌钢板、镀锌钢管、钉子，铁丝，铁丝网、家具、型材等五金制品，技术力量雄厚、生产设备先进，其中轧钢镀锌、自动冲压、滚压成型和表面处理等技术领先世界水平。

Ground (70 feet high at 14 MHz, with a wire length of70 feet) and both patterns are for an elevation angle of 10°,20 meters. The long-wire in Fig 2A is oriented in the 270° to

天线安装在同样高度的1 λ波长的平坦的地面上（14MHz是是70英尺高，长线的长度为70英尺长）同样有个 10°的仰角，这是一个在20m时做远距离通联的不错的角度。

However you attach the wire, the spot where the wire touches will not anodize.

然而，你附加线，点线接触的地方不会阳极处理。

The quality of both red and white wine depends very much on the wine maker talent and on the quality of the grapes.

他的红酒和白酒的品质，根据酿造者的能力和葡萄的质量，各有差异。

No, I don't want to get drunk before my next match.

" "不，我不想让我的下一场比赛前喝醉了。