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hool of Business, Sun Y at-sen University L 2 Economic Transactions and Accounting Equation Self-Test Multiple choices 1. The ownership structure of a business includes the following forms
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l、名词解释 (1)账户 (2)会计科目 (3)复式记账法 (4)借贷记账法 (5)会计分录
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2.3 Cauchy公式 一、 Cauchy公式: 1.单通区域的 Cauchy公式设l一区域σ边界围线
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Graphs(review) Definition. a directed graph(digraph G=(, E)is an ordered pair consisting of a set y of vertices(singular: vertex) a sete c× of edges. In an undirected graphG=(V, E), the edge set e consists of unordered pairs of vertices In either case, we have El=O(v2).Moreover if G is connected, then E2v-l, which
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NEWTONs L丹WS ① BoDY CoNTINUES玉 N TTS STATE OF MOT(0N DR REST UNLESS FORCED DI RECTIoNs IMPoRTA
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滴灌 一、滴头的种类及其工作原理 1、滴头的作用: 将毛管中的压力水流消能后,以稳定的小流量滴入土壤。 滴头工作压力一般在100KPa(10m水头),流量在2~ 200L/h之间. 对滴头的要求:价格低廉、抗堵塞、稳定
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四、核外电子排布(重点) (1)能量最低原理( Pauling l原子轨道近似能级图) 电子总是优先占据能量最低的原子轨 道,使体系的能量处于最低。这样的 状态是原子的基态
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This paper is an updated version of a previous working paper, Capital Budgeting in the Presence of Managerial Overconfidence and Optimism, by the same authors. Financial support by the Rodney L. white Center for Financial Research is gratefully acknowledged. The authors would like to thank Andrew Abel, Jonathan Berk, Domenico Cuoco, David Denis, Janice Eberly, Robert Goldstein, Peter Swan, and seminar
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试验原理 1、分散团粒,制成悬液;确定粒径小于0.1mm土颗粒在水中沉降速度及其换算。 2、颗粒直径平方与沉降速度成正比,测速度大小来区分粒径大小。试验测土粒在水中下沉距离L和时间t,用公式求d
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OVERVIEW OF THE EFFECTS OF THE SPACE ENVIRONMENT Outgassing in near vacuum Atmospheric drag Chemical reactions Plasma-induced charging Radiation damage of microcircuits, solar arrays, and sensors single event upsets in digital devices Hyper-velocity impacts
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