Association of southeast asian Nations The Association of Southeast Asian Nations (ASEAN) was established on 8 August 1967 in Bangkok with the signing of the Bangkok Declaration. At present, its members are Brunei Darussalam, Cambodia, Indonesia, the Lao People's Democratic Republic, Malaysia, Myanmar, the Philippines, Singapor

The status of forests: the Global Forest Resources Assessment 2000 ) emand has grown for a broad range of began in 1996. In that year, FAO convened an information on forests at the national and expert consultation in Kotka, Finland, where international levels. Reliable information on the some of the world's leading forest inventory status and trends o specialists provided technical advice on the scope decision-makers and implementation of FRA 2000 as well as on a orienting fores ch core set of forest-related definitions to be used in information is usef

Preparation What do you think of college? Or what kind of college life did you expect to have before you cametere? What do you expect to learn at college, more book knowledge or more practical social experience? Do you think you will relax after entering the college or you will study ten harder than in high school?

Test on New Integrated English Test A(Band II, June, 2004) Part I Listening Comprehension (20%) Section A Directions: In this section, you will hear 10 short dialogues. At the end of each dialogue, a question will be asked about what was said. Both the dialogues and the questions will be spoken

Tri-State Buffer There are two application area for the Tri-State Buffer Internal Tri-State- Buffer Logic need a Tri-State Buffer within Device External Tri-State Buffer Logic need a Tri-State Buffer at the/O pin What Altera can provide Altera will implement Internal Tri-State Buffer with MUX

ClkI and Clk2 are the clock which running at different frequency Copyright 1997 Altera Corporation

Asynchronous Circuit Design a Mainly use Combinational Logic to do the decoding Address decoder Fifo/Ram Read or Write pulse The output logic does not have any relationship with any clocking signal a Usually the Decoding Glitch can be monitored at the output signal

Part I Listening Comprehension(20 minutes) ection a Directions: In this section, you will hear 10 short conversations. At the end of each conversation, a question will be asked about what was said. B oth the conversation and the question will be spoken only once. After each quest ion there will be a pause. During the pause, you must read the four choices mar ed A), B), C), and D), and decide which is the best answer. Then mark the corres ponding letter on the Answer Sheet with a single line through the centre

Toxic metals Some metals are essential for the normal development and well-being of humans and other creatures They include Na, K, ca, Mg, cu, Cr, and Zn Other metals are toxic even when present in an organism at very low concentrations Examples: Antimony, Arsenic, Barium

Water vapor in the air The volume of Water vapor is variable, depending on temperature, precipitation, rate of evaporation and other factors at a particular location The percentage of water vapor ranges from 0.1- 5%. Generally it is 1-3%(the 3rd most abundant constituents in the air)