1. The moniter is charge the class a. In.O b on of c at on d in . on

● Title Title通常为名词性词组、短语。一般可分为以下几类: 一,以研究内容命名 SYSTHESIS OF 2-0-PROTECTED GLYCEROL DERIVATIVES Ring-Opening Polymerization of Cyclic Carbonates by Alcohol-Acid Catalyst 二以研究对象命名 A New, Crystalline High Melting Bis(hydroxymethyl)polycarbonate and Its Acetone Ketal for Biomaterial Applications Microdomain structure in polylactide-block-poly(ethylene oxide) copolymer films 三以研究内容、研究对象综合命名 Poly(ethylene carbonate)s, part I: Syntheses and structural effects in biodegradation Hydrolytic degradation of tyrosine-derived polycarbonates, a class of new biomaterials. Part I: Study of model compounds

I. Explain the italicized words or phrases in the following sentences. (20%) 1. All languages are dynamic rather than static, and hence a\rule\in any language can only bea statement of contemporary practice

I. Vocabulary(30%) Section 1 Explain the underlined word or phrase in each of the following sentences. (15%) 1. A storm moved directly over the island, demolishing buildings and flooding streets. 2. The environmental problems they found in Poland were among the worst they encountered

This lecture continues the analysis of normal-form games. We analyze general, non-zeros ames, emphasizing the informalequation Rational Behavior Assumptions about Beliefs= Solution Concepts Before we tackle the new material. let us review what we have learned about zerosum games in light of this \equation\. Rational behavior in the context of normal-form games

The notion of subgame perfection is the cornerstone of the theory of extensive games. It embodies its key intuitions-and provides a vivid example of the difficulties inherent in such a theor But, above all, it has proved to be extremely profitable in a variety of applications. More- over, it has spawned a huge theoretical literature which has attempted(often successfully

Evaluation and universal machines The Eval/Apply Cycle What is the role of evaluation in defining a language? Eval and Apply execute a cycle that unwinds our abstractions Reduces to simple applications of built in

Slide 17.1.1 Normal Order(Lazy) Evaluation Over the past few lectures, we have been looking at evaluation especially how to implement eval and apply in a anguage such as Scheme, in order to define a language. What we have seen is that by creating, or specifying, eval and its associated procedures, we actually define the semantics of the

Slide 15.6.1 The next stage in the evolution of our evaluator is to pull the 5. Environment as explicit parameter environment out as an explicit parameter. Up until now we could rely on just having a single environment in which to store (eva1'(pus*64)) bindings for variables. It made sense to have a global

Slide 15.1.1 Why do we need an interpreter? Our goal over the next few lectures is to build an interpreter which in a very basic sense is the ultimate in programming, since doing so will allow us to define our language