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I. Explain the italicized words or phrases in the following sentences. (20%) 1. Every here and there, a doorway gives a glimpse of a sunlit courtyard, perhaps before a mosque or a caravanserai

《教育学》课程教学资源：期末考试试题A（艺术）答案

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一、单项选择题(每小题1分,共10分) 1.a2.c3.c4.a5.6.a7.c8.c9.c10.a 二、多项选择题(每小题2分,共20分) 1. ABC 2. ABCD 3. ABD 4. ABC 5. BCDE 6. BD 7.AC 8. ABC 9. ABCD 10. BCD

《电路》（英文版）4-1 the inductor

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A current-carrying conductor produced a magnetic field (1800). A changing magnetic field could induce a voltage in a neighboring circuit(1820)

麻省理工学院：《算法导论》（英文版） Lecture 22 Prof charles e. leiserson

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flow networks Definition. A flow network is a directed graph G=(, E)with two distinguished vertices:a source s and a sink t. Each edge(u, v)E E has a nonnegative capacity c(u, v). If(u, v) E, then c(u, v)=0 Example: c 2001 by Charles E Leiserson

美国麻省理工大学：《动力工程学》（英文版）Lecture D2Variable27- Mass Systems: The Rocket Equation

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In this lecture, we consider the problem of a body in which the mass of the body changes during the motion, that is, m is a function of t, i.e. m(t). Although there are many cases for which this particular model is applicable, one of obvious importance to us are rockets. We shall see that a significant fraction of the mass of a rocket is the fuel, which is expelled during flight at a high velocity and thus, provides the propulsive force for the rocket

《土木工程地质学》课程PPT教学课件（讲稿）第五章地下水 Ground water（2/2）

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地下水的运动渗流过水断面A (a) (b) 图59地下水在土层孔隙中的流动 (a)一水流实际流线;(b)一水流虚构流线渗透流速=Q/A 实际流速u=Q/A’V

美国麻省理工大学：《动力工程学》（英文版）Lecture D9- Linear Impulse and momentum

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In this lecture we will consider the equations that result from integrating Newtons second law, F=ma, in time. This will lead to the principle of linear impulse and momentum. This principle is very useful when solving problems in which we are interested in determining the global effect of a force acting on a particle over a time interval Linear momentum We consider the curvilinear motion of a particle of mass, m, under the influence of a force F. Assuming that

黑龙江八一农垦大学：《高等数学习题课》第三章罗尔中值定理

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1、罗尔中值定理罗尔(Rolle)定理如果函数f(x)在闭区间 a,b]上连续,在开区间(a,b)内可导,且在区间端一点的函数值相等,即f(a)=f(b),那末在(a,b) 内至少有一点E(a<

国立中山大学：《计量经济学》（英文版） Chapter 13 Difference Equations

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Ch. 13 Difference Equations 1 First-Order Difference Equations Suppose we are given a dynamic equation relating the value y takes on at date t to another variables Wt and to the value y took in the previous period: where o is a constant. Equation(1)is a linear first-order difference equation a difference equation is an expression relating a variable yt to its previous values

《Simulations Moléculaires》Cours04IV

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Molecular dynamics for continuous potentials Short history: The first MD simulation for a system interacting with a continuous potential (Lennard-Jones potential) was carried out by A. Rahman in1964. A. Rahman, Phys. Rev. 136, A405, (1964). Main differences between MD with continuous poentials and

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