1. Through theoretic reckoning and simulating analyzing, several control strategies for shunt APF were compared and chose ip-iq arithmetic ofthe instantaneous reactive power theory control strategy as the right scheme to produce the instructing current. Based on it, some new control arithmetic was subjoined to suppress the resonance in system and balance the dc side capacitor voltage. Two topologies of main circuit were compared and chose the three-phase voltage-source converter with a split-capacitor as its main circuit structure. The numerical scales of the dc side capacitor and inductance of reactors were calculated. The high-pass filters were designed to eliminate effectively the highfrequency harmonics produced by APF.
通过理论计算和仿真分析，比较了并联型APF的几种控制策略的优点和缺点，从中选择瞬时无功理论控制策略i_p-i_q计算方式为指令电流产生的算法，并在此基础上增加了抑制系统谐振和平衡直流侧电容电压的控制；比较了并联型APF主电路的两种常见形式，从中选择了三相电压型变流器的主电路形式；算出适合该APF的直流侧电容和出线电感的参数；设计出能有效消除APF产生的高次谐波的高通滤波器。
2. A standard security login model is realized by using enterprise directory service and dynamic password technologies, so that the subjoined system can connect the center database with it.
通过企业目录服务、动态口令等技术来实现安全的标准登录模块。外挂系统统一调用标准登录模块来连接到中心数据库中。
3. These and other objects which will be apparent in the subjoined specification and claims constitute the primary purpose of my invention.
这些和其他物品，这将是显而易见的，在subjoined规格和索赔构成的主要目的，我的发明。
4. In order, however, to supply the reader with a basis of fact for the discussion of principles which is to follow, a list is subjoined of the twenty Ecumenical councils with a brief statement of the purpose of each.
在秩序，不过，供应读者的基础上，其实为讨论的原则，这是遵循了一份清单，是subjoined的20合一议会的一份简短声明的目的，每个。
subjoined的意思
5. To this letter is subjoined a postscript reiterating the above request.
信中附言又重申上述要求。
subjoined什么意思
6. Hosius drew out the conciliar statements, to which anathemas were subjoined against those who should affirm that the Son once did not exist, or that before He was begotten He was not, or that He was made out of nothing, or that He was of a different substance or essence from the Father, or was created or changeable.
侯休斯拔出了conciliar报表，其中anathemas被subjoined对那些应该肯定地说，儿子一旦不存在，或者说，以前他是造物主，他不会，或者说，他是出于什么，或者说，他是一个不同物质或实质上来自父亲，还是创造或复杂多变。
7. An enhanced security mode that An ERP subjoined system accesses the center data is given.
提出了解决ERP外挂子系统访问中心数据的一种强化安全模式。