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题型：1、单词（30%）英译中6 中译英9
2、课本句子（30%）
句子6 段落7 摘要4
3、课外（40%）
一、单词:
1、根轨迹P85 the root locus
2、方块图计算P73 block diagram algebra
3、调节时间P80 settling time
4、现场总线P211 field bus
5、DSP P165 digital signal processor 数字信号处理器
digital signal processing 数字信号处理
6、几种表压P183 psig:pounds per sequare inch gauge 表压【磅/每平方英寸】
psia:pounds per sequare inch absolute 绝对压强【磅/每平方英寸】
pounds per sequare inch of area 磅/每平方英寸面积
psi :pounds per sequare inch 磅/每平方英寸面积
psid:pounds per sequare inch gauge 压差【磅/每平方英寸】
7、DCS P207 discrete control system 离散控制系统
8、家用电器P263单词appliances 电器用具、家用电器
9、P7 NOTES 2 photovoltial 光电的、光伏的power factor 功率因数
10、运算放大器P9 the operational amplifier
11、出射角、入射角P89 departure angle 出射角arrival angle 入射角
12、主存储器、辅助存储器P139 primary memory主存储器
secondary memory 辅助存储器
13、变送器P181 transmitter 变送器（热敏电阻）
14、局域网P207 LAN：local area networks 局域网
15、Unit 2 PART A 标题P259 smart grid standard 智能电网标准
16、触发器P19 flip-flop
17、相位超前、相位滞后P29 phase-lead 相位超前phase-lag 相位滞后
18、P187 NOTES gpm：gallons per minute 每分钟加仑数
19、物联网P279 Internet of Things
20、云计算P264 标题 Cloud computing
21、P206 标题、工厂自动化factory automation
22、嵌入式系统P174 embedded system
23、布尔代数P19 Boolean algebra
24、偏微分方程P69 partial differential equation
25、常对数P99 common logarithm
26、稳态误差P80 标题the steady-state errors
27、P4 PART B标题三相电路three-phase circuits
二、课本翻译（英译中或中译英）
1、P2长句子
P2 课文：A summary of Eqs. (1-1A-1) (1-1A-2) and (1-1A-4) for the three forms of
passive circuit element is given in Fig. 1-1A-1.Note that conventional current flow is used;hence the current in each element is shown in the direction of deceasing voltage.
Active electric devices involve the conversion of energy to electrical form. For example, the electric energy in a battery is derived from its stored chemical energy. The electric energy of a generator is a result of chemical energy of the rotating armature.（电枢，衔铁，加固）Active electrical elements occur in two basic forms: voltage sources and current sources. In their ideal form, voltage sources generate a constant voltage independence of the current drawn from the source. The aforementioned（上述的，前面提到的）battery and generator are regarded as voltage sources since their voltage is essentially constant with load. On the other hand, current sources produce a current whose magnitude is independent of the load connected to the source. Although current sources are not as familiar in practice, the concept dose find wide use in representing（代表，表示，阐明）an amplifying (放大)device, such as the transistor, by means of an equivalent electrical circuit. Symbolic（符号的，记号的）representations of voltage and current sources are shown in Fig.1-1A-2.
A common method of analyzing an electrical network is mesh（网孔）or loop analysis. The fundamental law that is applied in this method is Kirchhoff’s fist law（基尔霍夫第一定律）, which states that the algebraic sum of the voltages around a closed loop is 0, or, in any closed loop, the sum of the voltage rises must equal the sum of the voltage drops. Mesh analysis consists of assuming that currents—termed loop currents—flow in each loop of a network, algebraically summing the voltage drops（电压降）around each loop, and setting each sun equal to 0.
Consider the circuit shown in Fig. 1-1A-3a which consists of an inductor and resistor connected in series（串联）to a voltage source e. Assuming a loop current I, the voltage drops summed around the loop are -e+uR+uL=0 (1-1A-5)
译：归纳式(1-1A-1)、(1-1A-2) 和(1-1A- 4)描述的三种无源电路元件如图1-1A-1所示。注意，图中电流的参考方向为惯用的参考方向，因此流过每一个元件的电流与电压降的方向一致。
有源电气元件涉及将其它能量转换为电能，例如，电池中的电能来自其储存的化学能，发电机的电能是旋转电枢机械能转换的结果。
有源电气元件存在两种基本形式：电压源和电流源。其理想状态为：电压源两端的电压恒定，与从电压源中流出的电流无关。因为负载变化时电压基本恒定，所以上述电池和发电机被认为是电压源。另一方面，电流源产生电流，电流的大小与电源连接的负载无关。虽然电流源在实际中不常见，但其概念的确在表示借助于等值电路的放大器件，比如晶体管中具有广泛应用。电压源和电流源的符号表示如图1-1A-2所示。
分析电网络的一般方法是网孔分析法或回路分析法。应用于此方法的基本定律是基尔霍夫第一定律，基尔霍夫第一定律指出：一个闭合回路中的电压代数和为0，换句话说，任一闭合回路中的电压升等于电压降。网孔分析指的是：假设有一个电流——即所谓的回路电流——流过电路中的每一个回路，求每一个回路电压降的代数和，并令其为零。
考虑图1-1A-3a 所示的电路，其由串联到电压源上的电感和电阻组成，假设回路电流i ，那么回路总的电压降为：-e+uR+uL=0 (1-1A-5)
2、P7长句子
[1] Viewed in this light, it will be found that the analysis of three-phase circuits is little more difficult than that of single-phase circuits. 译：这样看来，三相电路的分析比单相电路的分析难不了多少。
