Service times Poisson arrivals at rate n Service time has arbitrary distribution with given E[X] and E[X2I Service times are independent and identically distributed (ID) Independent of arrival times E[service time]=1/u Single Server queue

autonomous gents Self-commanding Self-diagnosing IoHc-IO Self-repairing RECOVERY Commanded at Mission level Engineering level Monitors

2.1 Plane stress and plane strain 平面应力问题与平面应变问题 2.2 Differential equations of equilibrium 平衡微分方程 2.3 Stress at a point. Principal stresses 一点的应力，主应力 2.4 Geometrical equations. Rigid-body displacements 一几何方程，刚体位移 Shear stress trajectories in a cantilever beam 悬臂梁的剪应力轨迹线 2.6 Physical equations. 物理方程 2.7 Boundary conditions 边界条件 2.8 Saint-venant`s principle-1 圣维南原理 2.9 solution of plane problem in terms of displacements 按位移求解平面问题 2.10 solution of plane problem in terms of stresses 按应力求解 2.11 Case of constant body forces 常体力情况 2.12 Airy`s stress function. Inverse method and semi-inverse method 艾瑞应力函数，逆解法，半 逆解法

Moral Luck One of the important themes in the freewill debate is the idea that freedom is necessary for moral responsibility. In effect, if hard determinism is the correct view, then we should not hold ourselves or others morally responsible. Libertarians, in particular, seem to hold that in order to be responsible for an act, we must be its \sole author. Here is the principle at issue: Control Principle: You are only responsible for what you have control over. If you steal an axe from my garage and use it to break into a gas station, there's no point in holding me responsible, I didn't

The Problem of Induction Although James and Clifford disagree about the reasonableness of belief in a special class of propositions(when they constitute a genuine choice for us), they agree that in the majority of cases empirical investigation and the scientific pursuit of evidence is at least a, if not the proper way to proceed in forming beliefs. It

Introduction 1-2 Definition of a Fluid Fluid mechanics: the behavior of The solid object will no change fluids at rest and in motion inside the a closed container A fluid is a substance that deforms continuously under the application The liquid will change its shape of a shear(tangential) stress no to conform to that of the matter how small the shear stress container and will take on the may be

Similarity of regulation between eukaryotes and prokaryote 1. Principles are the same: signals, activators and repressors, recruitment and allostery, cooperative binding 2. Expression of a gene can be regulated at the similar steps, and the initiation of transcription is the most pervasively regulated step

Spring 2003 Derivation of lagrangian equations Basic Concept: Virtual Work Consider system of N particles located at(, x2, x,,.x3N )with 3 forces per particle(f. f, f..fn). each in the positive direction

CoRIoLIS ACcELERAT0 EMYSTIF∈p CONSIOER CASE oF CONSTANT ROTA ToN.No AT0 N OF MME⊙AGUA,ANDc°srAT RADIAL VELOCITY ( As sEEN IN THE RomTIwG

Space policy Notes on Space Law and policy Derived from multiple sources. Please see bibliography at end of notes mportant Lecture themes Space law\is international law, governed by treaties and custom Space policy\is set by individual nations or subgroups within a nation, and typically