交-交的英文

• ac-ac

• "交"英文翻译    hand over; give up; deliver
• "交" 英文翻译 :    Ⅰ动词1.(把事物转移给有关方面) hand over; give up; deliver 交党费 pay party membership dues; 交公粮 deliver tax grain to the state; 交还 give back ; return; 交活 turn over a finished item [product]; 交枪不杀! give up your arms and live! 他被交到警察手里。 he was delivered into the hand of the police. 他们以实物交税。 they paid their taxes in kind. 袁世凯逼迫皇帝逊位, 把政权交给他。 yuan shikai forced the emperor to abdicate and hand over power to him.2.(到某一时辰或季节) reach (a certain hour or season); set in; come 交冬以后 when winter has set in; 今年交春早。 spring set in early this year.明天就交夏至了。 tomorrow will be the summer solstice.3.(时间、地区相连接) (of places or periods of time) meet; join 春夏之交 when spring is changing into summer; 井冈山位于四县之交。 the jinggang mountains stand where the boundaries of four counties meet.4.(交叉) cross; intersect: ab和cd两线相交于e点。line ab intersects line cd at e. 圆周内两直径必相交。 any two diameters of a circle intersect each other.5.(结交) associate with 交朋友 make friends6.(性交) have sexual intercourse7.(交配) mate; breed 杂交 crossbreedⅡ形容词(互相) mutual; reciprocal; each other 交换 exchangeⅢ副词(一齐; 同时) together; simultaneously 风雨交加 wind and rain coming at one and the same time; 内外交困 be beset with difficulties at home and abroadⅣ名词1.(交往;交谊) acquaintance; friendship; relationship 点头之交 nodding [bowing] acquaintance; 多年之交 a friendship of many years; 建交 establish diplomatic relations; 绝交 sever relations; break off relations; 一面之交 a passing [casual] acquaintance2.[书面语] (朋友) friend 故交 old friend; 知交 bosom [intimate] friend3.(交易) business transaction; deal; bargain 成交 strike a bargain; conclude a transaction; clinch a deal4.(跟头) fall 跌了一交 have a fall; 他脚一滑, 摔了一大交。 he slipped and fell heavily
• "交，通集" 英文翻译 :    cap;union of; intersection of; ∩union of
• "删除，交" 英文翻译 :    x cross
• "除 并 交 差" 英文翻译 :    divide union intersection difference
• "交-联蛋白" 英文翻译 :    cross-linked protein
• "交；交出；交还" 英文翻译 :    to turn in
• "交汇点；交" 英文翻译 :    intersection
• "十字路口；交" 英文翻译 :    cross road
• "斜交面,交" 英文翻译 :    skew facets
• "验[交]收检验" 英文翻译 :    acceptance test,
• "呈上，上交，交(作业等)" 英文翻译 :    turn in
• "交-直-交变频器" 英文翻译 :    ac-dc-ac frequency converter
• "可(交)换印字杆" 英文翻译 :    bar, interchangeable type
• "直[交]流闭塞法" 英文翻译 :    alternating current blocking
• "验收试验,验[交]收检验" 英文翻译 :    acceptance test
• "翻过来，翻倒；移交，交；仔细考虑" 英文翻译 :    turn over
• "交 郊 娇 浇 骄 焦 蕉 角 脚 叫 较 教" 英文翻译 :    jiao
• "交、直流磁录记动自性特装置" 英文翻译 :    automatic a.c.,d.c.b-h curve tracer,
• "交、直流磁特性自动记录装置" 英文翻译 :    automatic a.c.,d.c.b-h curve tracer,
• "通 过 社 交 活 动 学 习 的 技 巧" 英文翻译 :    type iv: learning through social activities
• "胶羟铝矿" 英文翻译 :    kliachite
• "胶蚧属" 英文翻译 :    laccifer
• "胶蚧科" 英文翻译 :    tachardiidae

• In the design of the system of three - phase cycloconverter , the software of matlab is used to simulate the system in the whole
  三相交-交变频电源在工业生产上有非常好的应用价值。
• The simulation about the harmonic detection of a three - phase cycloconverter - fed a . c . excited generator verified the effectiveness of the method
  针对三相交-交变频器交流励磁发电系统的谐波检测进行的仿真研究，验证了本文方法的有效性。
• Circuit model of apf with this method is set up with psim . simulations are performed with this kind of apf applied to different nonlinear loads , including cycloconverter load . load - adaptabilities of this apf
  在psim中建立了该控制方法的电路模型,并将其应用于不同的非线性负载进行了仿真研究,包括交-交变频器负载。
• This paper does simulation analysis of this model , especially emphasizes on harmonic analysis of the power grid . and some changing rules and influencing factors of this vector operation system are deduced
  对该模型进行了仿真分析,并着重对交-交变频同步机系统注入电网谐波进行了研究,得出交-交变频同步电机系统运行时谐波的一些变化规律及其影响因素。
• In industrial production , cycloconverter - feed synchronous motor vector control system has already been developed to be a certain trend of large rolling mill main drive . but its harmonic problem can not be ignored when running this system
  在工业生产中,交-交变频同步电机矢量控制系统已经成为大型轧钢机主传动发展的必然趋势,但该系统运行时注入电网的谐波问题不容忽视。
• This paper is focused on the study and design of three - phase cycloconverter which is related to these technologies : computer control , semiconductor converter , ac velocity adjustment , single - chip computer application and the computer simulation
  本文通过应用计算机控制技术、半导体变流技术、交流调速技术和计算机仿真技术,设计了一个基于16位单片机的三相交-交变频电源装置。
• Based on the technique of the frequency inverter , the design expounds the application of ac - ac low frequency power supply system ; the constitution , the functions and design principle of main circuits and the unit circuits are introduced
  本设计以交-交变频技术为基础，叙述了智能型可控硅低频电源的主电路和各单元控制电路的构成、功能、和设计原则及其在矿井提升控制系统中的应用。
• The paper states the configuration , theory of operation and control , realization as well . with the static svc ( tcr ) in operation at the plant , a way similar to rolling mill cycloconverter supply system can be worked out to mitigate harmonic and compensate reactive power
  通过本文的工作以及关于重钢中板厂tcr静止型动态无功补偿装置的研究，可探索出一条类似交-交变频供电类轧机负荷供配电系统谐波综合治理和无功补偿的路子。
• To solve the problem , researches on the theory of refine rolling mill cycloconverter - feed synchronous motor vector control system are carried out , while the characteristic of this system are analyzed and the model of air - gap flux orientation control system of synchronous motor is set up
  针对这种情况,本文对精轧机交-交变频同步机矢量控制系统运行原理进行了研究,分析该矢量控制系统的特点,建立了气隙磁场定向控制的交-交变频同步电机矢量控制系统的模型。
• So there are good prospects for alternating current excitation generators . in this thesis , the operation principle of aceg and the excitation control strategy based on dynamical synchronous reference frame are analyzed , the simulation models of the generator and excitation controller are established based on the saber simulator . according to the requirement of aceg , the converter should have regeneration capability , and the input and output currents of converter should be sinusoidal
  由于交流励磁发电机既可能运行于励磁系统向电机转子方输入电功率，也可能运行于励磁系统将转子方输出的电功率回馈给电网，根据交流励磁发电机系统对励磁变频器功率双向流动及变频器输入和输出电流谐波含量少、谐波幅值小的要求，本文提出采用输入和输出性能优良的矩阵式交-交变频器作为励磁电源。