Friday, February 26, 2010

代 数 部 分
1.基本运算:

difference差
divide除
divisible可被整除的
dividedevenly被整除
dividend 被除数
divisor因子,除数
factorial阶乘
multiply,times乘
power乘方
product 积
quotient商
radicalsign,rootsign根号
remainder余数
roundto四舍五入
subtract减
to the nearest四舍五入

2.集合
proper subset真子集
solution set解集
union 并集

3.代数式、方程和不等式
algebraic term代数项
equivalent equation同解方程;等价方程
inequality不等式
like terms,similar terms同类项
linear equation线性方程
literal coefficient字母系数
numerical coefficient数字系数
original equation原方程
range 值域
triangle inequality三角不等式

4.分数和小数
complex fraction繁分数
(least)common denominator(最小)公分母
decimal fraction纯小数
denominator分母
improper fraction假分数
infinite decimal无穷小数
mixed number带分数
numerator分子
proper fraction真分数
quarter 四分之一
recurring decimal循环小数
simple fraction简分数
tenthsunit十分位
vulgar fraction,common fraction普通分数

5.基本数学概念
arithmetic mean算术平均值
absolute value绝对值
base乘幂的底数,底边
common logarithm常用对数
complementary function余函数
constant常数
cube立方数,立方体
cube root立方根
digit数字
exponent指数,幂
factorization因式分解
geometric mean几何平均数
inversefunction反函数
linear一次的,线性的
round off四舍五入
square root平方根
variable变量
weighted average加权平均值

6.数论
common divisor公约数
common factor公因子
(least)common multiple(最小)公倍数
common ratio公比
composite number合数
consecutive number连续整数
even integer,even number偶数
(prime)factor(质)因子
integer,whole number整数
inverse倒数
irrational(number)无理数
median中数
mode众数
multiple倍数
natural number自然数
negative whole number负整数
negative number负数
nonnegative非负的
odd integer,odd number奇数
ordinaryscale,decimalscale 十进制
positive number正数
positive whole number正整数
prime number质数
real number,rational number实数,有理数
reciprocal倒数
tens 十位
units个位

7.数列
arithmetic progression(sequence)等差数列
geometric progression(sequence)等比数列

8.其它
approximate近似
(anti)clockwise(逆)顺时针方向
cardinal基数
combination组合
directproportion正比
distinct不同的
estimation估计,近似
ordinal序数
parentheses括号
proportion比例
permutation 排列
table表格
trigonometric function三角函数
unit单位,位

几 何 部 分
1.角
alternate angle内错角
corresponding angle同位角
vertical angle对顶角
central angle圆心角
interior angle内角
exterior angle外角
supplement aryangles补角
complement aryangle余角
adjacent angle邻角
acute angle锐角
obtuse angle钝角
right angle直角
round angle周角
straight angle平角
included angle夹角

2.三角形
equilateral triangle等边三角形
scalene triangle不等边三角形
isosceles triangle等腰三角形
right triangle直角三角形
oblique 斜三角形
inscribed triangle内接三角形

3.除三角形外的封闭平面图形
semicircle半圆
concentric circles同心圆
quadrilateral四边形
pentagon 五边形
hexagon六边形
heptagon七边形
octagon八边形
nonagon九边形
decagon 十边形
polygon多边形
parallelogram平行四边形
equilateral等边形
plane平面
square正方形,平方
rectangle长方形
regular polygon正多边形
rhombus菱形
trapezoid梯形

4.其它平面图形
arc弧
line,straight line直线
line segment线段
parallel lines平行线
segment of a circle弧形

5.立体图形
cube立方体,立方数
rectangular solid长方体
regular solid/regular polyhedron正多面体
circular cylinder圆柱体
cone圆锥
sphere 球体
solid立体的

6.图形参数
altitude高
depth深度
side边长
circumference,perimeter周长
radian 弧度
surface area 表面积
volume体积
arm直角三角形的股
cros ssection横截面
center of acircle圆心
chord弦
radius半径
angle bisector角平分线
diagonal 对角线
diameter直径
edge棱
face of a solid立体的面
hypotenuse斜边
included side夹边
leg三角形的直角边
medianofatriangle三角形的中线
base底边
opposite 直角三角形中的对边
midpoint中点
endpoint端点
vertex(复数形式vertices)顶点
tangent 切线的
transversal截线
intercept截距

7.坐标
coordinate system坐标系
rectangular coordinate直角坐标系
origin原点
abscissa 横坐标
ordinate纵坐标
numberline数轴
quadrant象限
slope斜率
complex plane复平面

8.其它
plane geometry平面几何
trigonometry三角学
bisect 平分
circumscribe外切
inscribe内切
intersect相交
perpendicular垂直
pythagorean theorem勾股定理
congruent全等的
multilateral多边的

Wednesday, February 24, 2010

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Saturday, February 20, 2010

BOOKS ON THE INTERNATIONAL PHYSICS OLYMPIADS

1.

Nicolaus Vermes, International Physics Competitions 1967 - 1977, Roland Eotvos Physical Society, Budapest 1978, (first edition in Hungarian, second edition in English)
2.

Marius Gall, Anatolie Hristev, Probleme date la Olimpiadele Internationale de Fizica, Editura Didactica si Pedagogica, Bucuresti 1978 (in Romanian)
3.

Kahmeg K. Kudawa, International Physics Olympiads, Ganatleba, Tbilisi 1983 (in Georgian)
4.

Proceedings of the 15. International Physics Olympiad, Sigtuna, Sweden, AVC, Lund 1984 (sponsored by UNESCO)
5.

Rudolf Kunfalvi, Collection of Competition Tasks from the I through XV International Physics Olympiads 1967 - 1984, Roland Eotvos Physical Society and UNESCO, Budapest 1985
6.

Oleg F. Kabardin, Vladimir A. Orlov, International Physics Olympiads for Pupils (in Russian), Nauka, Moskva 1985
7.

Ana Smontara, Ivo Batistic, Katica Biljakovic, Erna Sustar, Fizikalne olimpijade - znacajni medunarodni susreti mladih ...” - special Supplement to „Matematicko-Fizicki List” devoted entirely to the IPhO, Drustvo Matematicara i Fizicara, Zagreb 1985 (in Croatian)
8.

16th International Physics Olympiad, Portoroz, Yugoslavia, ed. by Anton Moljk and Bojan Golli, Society of Mathematicians, Physicists and Astronomers of Slovenia, Ljubljana 1985 (sponsored by UNESCO)
9.

Gunter Lind, Physikalische Olympiade-Aufgaben, Aulis Verlag Deubner & Co., Koeln 1986 (in German) [ISBN 3-7614-0754-8]
10.

17th International Physics Olympiad, Harrow-London, England, Organizing Committee of the 17th IPhO, Harrow 1986 (sponsored by UNESCO)
11.

Procedures for Selecting Teams to the International Physics Olympiads (a compilation of reports from different delegations), ed. by Waldemar Gorzkowski, Andrzej Kotlicki and Lars Silverberg, published by Lars Silverberg, Lund 1986.
12.

18th International Physics Olympiad Report, Ministry of Education of the GDR and Organizing Committee of the 18th IPhO, Eggersdorf 1987 (sponsored by UNESCO)
13.

Collection of Competition Tasks from the I through XVII International Physics Olympiads (in Chinese), published in China under aegis of UNESCO, Beijing 1988
14.

Recueil des Sujets de Concours des Olympiades Internationales de Physique (1967 - 1984) et de Mathematique (1978 - 1985), D. CROS - C.I.F.E.C. - UNESCO, Paris 1988 (in French)
15.

Olimpiadas Internacionales de Fisica 1967 - 1986, UNESCO and Oficina Regional de Educacion para America Latina y El Caribe, Santiago de Chile 1988 (in Spanish)
16.

19th International Physics Olympiad - Report, Federal Ministry of Education, Arts and Sports of the Republic of Austria, Vienna 1988 (sponsored by UNESCO)
17.

Olimpiadas Internacionales de Fisica - I a XV (1967 - 1984), translated by Teresa Martin Sanchez and Manuela Martin Sanchez, Instituto de Ciencias de la Educacion and Ediciones Universidad de Salamanca, Salamanca 1989 (in Spanish) [ISBN 84-7800-022-4]
18.

XX International Physics Olympiad, ed. by Waldemar Gorzkowski, World Scientific Publishing Company, Singapore 1990 [ISBN 981-02-0084-6]
19.

International Physics Olympiads, vol. I (collection of national reports), ed. by Waldemar Gorzkowski, World Scientific Publishing Company, Singapore 1990 [ISBN 981-02-0107-9]
20.

A Report on International Science and Mathematical Olympiads, ed. by Peter O’Halloran, World Federation of National Mathematics Competitions, Canberra 1990 (collection of rules and Statutes; sponsored by UNESCO) [ISBN 0 7316 8741 8]
21.

Olimpiadas Internacionales de Fisica 1967 - 1990, ed. by Fernando Vega Salamanca, Corporacion Universitaria Antonio Narino, Bogota 1991 (in Spanish)
22.

Hans Jordens, XXI International Physics Olympiad, University of Groningen, Groningen 1991 (sponsored by UNESCO)
23.

XXII International Physics Olympiad, compiled by Carlos Sifredo Barrios and Rafael Llames Izquierdo, Ministry of Education of the Republic of Cuba and Pueblo y Educacion Publishing House, Havana 1992 (sponsored by UNESCO)
24.

XXIII International Physics Olympiad, ed. by Heimo Saarikko, SCT Publishing, Singapore 1993
25.

XXIV International Physics Olympiad, ed. by Arthur Eisenkraft, American Association of Physics Teachers, New York 1993
26.

Daniel Kluvanec, Ivo Volf, Mezinarodni Fysikalni Olympiady (metodycky material), MaFy, Hradec Kralowe 1993 (in Czech) [ISBN 80-7041-672-6]
27.

Don-Hyung Choi, Sang-Wuk Lee, International Physics Olympiads - History and Collection of the Competition Tasks from the I through the XXII IPhO (1967 - 1992), Jiphyunjun Publishing Company, Seoul 1993 (in Korean) [ISBN 89-7455-900-5]
28.

Waldemar Gorzkowski, Zadania z fizyki z calego swiata - 20 lat Miedzynarodowych Olimpiad Fizycznych, WNT, Warszawa 1994 (in Polish) [ISBN 83-204-1698-1]
29.

XXV International Physics Olympiad, ed. by Shen Ke-qi and Cong Shu-tong, Human Education Publishing House, Hunan 1995
30.

Giuliana Cavaggioni, Dennis Luigi Censi, Francesco Minosso, Paolo Nesti, Umberto Penco, Le Olimpiadi della Fisica, Zanichelli Editore S.p.A., Bologna 1995 (in Italian) [ISBN 88-08-09114-7]
31.

Olimpiade Internationale 1990 - 1994; Matematica, Fizica, Chimie, Informatica, ed. by Constantin Harabor and Sofia Buse, Ministerul Invatamantului, Bucuresti 1995 (in Romanian) [ISBN 973-96813-6-0]
32.

Chaleo Manilerd, International Physics Olympiads - Problems and Solutions from 1967 - 1995, Rangsit University Press, Rangsit 1996 [ISBN 974-530-037-3]; the book has been published in two versions: in Thai and in English
33.

Duong Trong Bai, Cao Ngoc Vien, Bai Thi Vat li Quoc te (Problems of the International Physics Olympiads), vol. 1, Education Publishing House, Hanoi 1996 (first
edition; third edition in 1999) – in Vietnamese
34.

XXVII International Physics Olympiad, ed. by Arnt Inge Vistnes, Department of Physics - University of Oslo, Oslo 1997
35.

XXVI International Physics Olympiad, ed. by Rodney L. Jory, Michael F. J. Peachey and John P. Rayner, Australian Science Olympiads, Canberra 1997 [ISBN 0 646 32217 6]
36.

XXVIII International Physics Olympiad, ed. by the Organizing Committee of the 28th IPhO, Sudbury 1998
37.

Pavlos Ioannou, International Physics Olympiads 1967 – 1997, KATOPTRO, Athens 1998 (in Greek) [ISBN 960-7778-07-3]
38.

Proceedings of the 29th International Physics Olympiad, ed. by Vidar Agustsson, publisher: 29th International Physics Olympiad (Taeknigardur, Dunhagi 5, Reykjavik, Iceland) 1999 [ISBN 9979-60-468-9]
39.

International Physics Competitions: International Physics Olympiads and First Step to Nobel Prize in Physics, ed. by Waldemar Gorzkowski, Instytut Fizyki PAN, Warszawa 1999, [ISBN 83-904922-2-9]
40.

Megjunadodni Olimpijadi po Fizika, ed. by Viktor Urumov, Prosvetno Delo, Skopje 1999 (in Macedonian) [ISBN 9989-0-0127-8]
41.

Medzunarodne Olimpijade iz Fizike, ed. By Boris Grbic, Marko Dzordzevic, Mirjana Popovic-Bozic and Marko Stoshic, Drushstvo Fizicara Srbije, Beograd 2000 (in Serbian) [ISBN 86-17-08245-3]
42.

Proceedings of the XXX International Physics Olympiad, ed. by Giuliana Cavaggioni, Association for the Teaching of Physics & Italian Physics Olympiads, Padova 2000
43.

Kompetisi Fisika Internasional - Olimpiade Fisika Internasional dan Langkah Pertama Meraih Hadiah Nobel Fisika; original edition by W. Gorzkowski, translated by Zamroni, Herwindo Haribowo, Yohanes Surya, Saparudin; Publishers: PT Sumber Daya MIPA & TOFI; Jakarta 2000 (in Indonesian) [ISBN 979-9520-01-0].
44.

Duong Trong Bai, Dam Trung Don, Bai Thi Vat li Quoc te (Problems of the International Physics Olympiads), vol. 2, Education Publishing House, Hanoi 2000 (first
edition), 2001 (second edition) – in Vietnamese
45.

International Physics Olympiad XXXI  Leicester  UK, ed. by the Organizing Committee of the XXXI IPhO, Leicester 2001
46.

S. M. Kozel, V. A. Korovin, V. A. Orlov, Sbornik zadach i zadanii s otvetami i resheniami, Mnemozina, Moskva 2001 (the book contains the problems of the XVI – XXVI IPhO with solutions) [ISBN 5-87441-211-5] – in Russian
47.

32nd International Physics Olympiad (Antalya, Turkey) – Proceedings, ed. by Sinan Kaan Yerti & Ibrahim Gunal, TUBITAK, Ankara 2002
48.

Ø. Guttersrud, C. Angell, Fagolympiadenes finaledeltakere vor blir de av? (Olympiad finalists - where do they go?), Department of Physics, University of Oslo, 2002 (in Norwegian); Report series: [ISSN 0332-571]
49.

Proceedings of the 33rd International Physics Olympiad – Bali, Indonesia – 2002, ed. by the Organizing Committee of the XXXII IPhO, Bandung 2003
50.

Supplement to the Proceedings: Problems and Solutions, ed. by the Organizing Committee of the XXXIII IPhO, Bandung 2003
51.

Proceedings of the Thirty Fourth International Physics Olympiad, ed. by Ming-Juey Lin, Jessica Chang & Sophia Yang, Department of Physics – National Taiwan Normal University, Taipei 2003
52.

35th International Physics Olympiad – Proceedings, IPhO-2004 Organizing Committee, Pohang 2004
53.

Proceedings of 36th International Physics Olympiad, IPhO-2005 Organizing Committee, Salamanca, Spain 2005



(state on May 17, 2006)

Sunday, February 14, 2010

新的1年开始,祝好事接2连3,心情4季如春,生活5颜6色,7彩缤纷,偶尔8点小财,烦恼抛到9霄云外

祝新的年一帆风顺,二龙腾飞,三羊开泰,四季平安,五福临门,六六大顺,七星高照,八方来财,九九同心,十全十美

Trades

1/26/2024 Sold 68 shares of NVDA at $616. going up too quick and chips may delay.