1 At a frequency of 796 Hz, compute Zo,u and for a line having the following parameters: F2230 u H/km,=0.0055 u F, r-6./km, g negligible. 2 At certain frequency, transmission line has Zo=5560°andy=0.005+j0.03np/km The line is 60 km long. A sinusoidal voltage of 100V at the specified frequency is applied to one end. Find:

Hera’s twin-brother Zeus sought her out at Cnossus in Crete, where he courted her, at first unsuccess￾fully. She took pity on him only when he adopted the disguise of a bedraggled cuckoo, and tenderly warm￾ed him in her bosom. There he at once resumed his true shape and ravished her, so that she was sham￾ed into marrying him

A point at which two or more elements have common connection is called node(节点). Suppose that we start at one node in a network and move through a simple element to the node at the other..., if no node was encountered more than once, then the set of nodes and elements that we have passed hrough is defined as path(路径)

Unit 6 Day-to-day work 6.1 Talking about your work (1)Listening Listen to Ana Campos talking about her working hours. Are these statements true (T)or false(F)? 1 She starts works at 7.30. 2 She finishes work at 4.00 3 She has lunch at 12.00. 4 She has one hour for lunch. 5 She works a 40-hour week

6.8 Effect of Environment on Growth 6.9 Microbial Growth at ColdTemperatures 6.10 Microbial Growth at HighTemperatures 6.11 Microbial Growth at Low or High pH 6.12 Osmotic Effects on Microbial Growth 6.13 Oxygen and Microbial Growth

6.1 Source terms in momentum equations and two key issues in numerically solving momentum equation 6.1.1 Introduction 6.1.2 Source in momentum equations 6.1.3 Two key issues in solving flow field 6.2 Staggered grid system and discretization of momentum equation 6.2.1 Staggered grid(交叉网格) 6.2.2 Discretization of momentum equation in staggered grid 6.2.3 Interpolation in staggered grid 6.2.4 Remarks 1. Flow rate at a node 2. Density at interface 3. Conductance at interface 6.3 Pressure correction methods for N-S equation 6.3.1 Basic idea of pressure correction methods 6.3.2 Equations for velocity corrections of u ’, v ’ 6.3.3 Derivation of equation of pressure correction p ’ 6.3.4 Boundary condition for pressure correction

8.3.1 A/D转换器概述 8.3.2 A/D转换器的主要技术指标 8.3.3 AT89C51单片机与ADC0809接口应用 8.3.4 AT89C51与MC14433接口应用 8.4.1 D/A转换器的主要技术指标 8.4.2 D/A转换器与单片机的接口

European Options on Stocks 13.2 Providing a dividend yield We get the same probability distribution for the stock price at time T in each of the following cases 1. The stock starts at price so and provides a dividend yield =q 2. The stock starts at price Soe q l and provides no income

1 Introduction: modern mediation and its predecessors The subject of this report, mediation, has been addressed before at conferences of the International Academy of Comparative Law, most recently at the 10th International Congress, held in Budapest in 1978. The Dutch national reporter at that time, Judge

13.1 Introduction 13.2 DNA polymerases are the enzymes that make DNA 13.3 DNA synthesis is semidiscontinuous 13.4 Coordinating synthesis of the lagging and leading strands 13.5 The replication apparatus of phage T4 13.6 Creating the replication forks at an origin 13.7 Common events in priming replication at the origin 13.8 Does methylation at the origin regulate initiation? 13.9 Licensing factor controls eukaryotic rereplication