short

1. I see． 我明白了。 2. I quit! 我不干了! 3. Let go! 放手! 4. Me too． 我也是。 5. My god! 天哪! 6. No way! 不行! 7. Come on． 来吧(赶快) 8. Hold on． 等一等。 9. I agree。 我同意。 10. Not bad． 还不错。 11. Not yet． 还没。 12. See you． 再见。 13. Shut up! 闭嘴! 14. So long． 再见。 15. Why not? 好呀! (为什么不呢?)

16. Allow me． 让我来。 17. Be quiet! 安静点! 18. Cheer up! 振作起来! 19. Good job! 做得好! 20. Have fun! 玩得开心! 21. How much? 多少钱? 22. I'm full． 我饱了。 23. I'm home． 我回来了。 24. I'm lost． 我迷路了。 25. My treat． 我请客。 26. So do I． 我也一样。 27. This way。 这边请。 28. After you． 您先。 29. Bless you! 祝福你!

A Short History of Wales


by Owen M. Edwards








INTRODUCTION



This little book is meant for those who have never read any Welsh history before. It is not taken for granted that the reader knows either Latin or Welsh.

A fuller outline may be read in The Story of Wales, in the "Story of the Nations" series; and a still fuller one in The Welsh People of Rhys and Brynmor Jones. Of fairly small and cheap books in various periods I may mention Rhys' Celtic Britain, Owen Rhoscomyl's Flame Bearers of Welsh History, Henry Owen'

A Short Proof of Optimality for

the MIN Cache Replacement Algorithm

Benjamin Van Roy

Stanford University

November 10,2006

Abstract

The MIN algorithm is an of?ine strategy for deciding which item to replace when writing a new item to a cache.Its optimality was ?rst established by Mattson,Gecsei,Slutz,and Traiger [2]through a lengthy analysis.We provide a short and elementary proof based on a dynamic programming argument.

Keywords:analysis of algorithms,on-line algorithms,caching,paging 1The MIN Algorithm

Consider the management of a

A simple computer model of atmospheric radar backscatter is used to investigate and compare various Spaced Antenna (SA) analysis techniques. These techniques include the Full Correlation Analysis (FCA) and radar Interferometry techniques. The results illus

A simple computer model of atmospheric radar backscatter is used to investigate and compare various Spaced Antenna (SA) analysis techniques. These techniques include the Full Correlation Analysis (FCA) and radar Interferometry techniques. The results illus

A simple computer

Algorithm Engineering

Erwin P. Stoschek

erwins@

A short introduction to Algorithm

Engineering

Talks for students of the CQU College of Computer Science

Disclaimer

The teaching material in this folder is only intended to use in the

abovementioned talks “A short introduction to Algorithm

Engineering”

Algorithm is

a well-defined structured procedure

- to solve a problem class in a finite number of steps,

- to describe a class of time-discrete terminating processes

exactly or in sufficient approximation.

Algorithm Engineering is

- part of the

In this paper we study the possibility of probing for the absolute neutrino mass and its variation with short Gamma Ray Burst (GRB). We have calculated the flight time difference between a massive neutrino and a photon in two different approaches to mass v

TestingMassVaryingNeutrinoWithShortGammaRayBurst

InstituteofHighEnergyPhysics,ChineseAcademyofSciences,

P.O.Box918-4,Beijing100049,P.R.Chinaand

b

DepartmentofAstronomy,NanjingUniversity,Nanjing210093,P.R.China

Inthispaperwestudythepossibilityofprobingfortheabsoluteneutrinomassa

In this paper we study the possibility of probing for the absolute neutrino mass and its variation with short Gamma Ray Burst (GRB). We have calculated the flight time difference between a massive neutrino and a photon in two different approaches to mass v

TestingMassVaryingNeutrinoWithShortGammaRayBurst

InstituteofHighEnergyPhysics,ChineseAcademyofSciences,

P.O.Box918-4,Beijing100049,P.R.Chinaand

b

DepartmentofAstronomy,NanjingUniversity,Nanjing210093,P.R.China

Inthispaperwestudythepossibilityofprobingfortheabsoluteneutrinomassa

英语写作—如何写短文

How to write short essays (exposition/argumentation)

I. Two types of argument

II. How to write exposition: one-sided argumentative essays

An exposition or argumentative essay is an essay in which the writer agrees or disagrees with an issue, using reasons to support his or her opinion. The goal is to convince the readers that his or her opinion is right. Exposition/Argumentation forces writers to take a stand on an issue, support their stand with solid reasons, and support their reasons with solid evidence.

III.

英语写作—如何写短文

How to write short essays (exposition/argumentation)

I. Two types of argument

II. How to write exposition: one-sided argumentative essays

An exposition or argumentative essay is an essay in which the writer agrees or disagrees with an issue, using reasons to support his or her opinion. The goal is to convince the readers that his or her opinion is right. Exposition/Argumentation forces writers to take a stand on an issue, support their stand with solid reasons, and support their reasons with solid evidence.

III.

The localization of the short-duration, hard-spectrum GRB 050509b was a watershed event. Thanks to the nearly immediate relay of the GRB position by Swift, we began imaging the GRB field 8 minutes after the burst and continued for the following 8 days. No

ClosinginonaShort-HardBurstProgenitor:ConstraintsfromEarly-TimeOpticalImagingandSpectroscopyofaPossibleHostGalaxyofGRB050509bJ.S.Bloom1,J.X.Prochaska2,D.Pooley1,3,C.H.Blake4,R.J.Foley1,S.Jha1,E.Ramirez-Ruiz5,2,3,J.Granot6,5,A.V.Filippenko1,S.Sigurdsson7,A.J.Barth8,H.-W.Chen