... P
∂z
− g
3.7 Forces 27
3.7 Forces
3.7.1 What Forces Do
A non-zero force operates to change the speed and/or the direction of motion of a
flui parcel. In geophysical flui dynamics, forces are conventionally ... W
n
|.
3.11 The Pressure-Gradient Force
3.11.1 The Hydrostatic Balance
For a flui at rest, the downward acting gravity force is balanced by an upward acting
pressure-gradient force. This balance, called ... dominant forces producing flui motion is the horizontal pressure-
gradient force. This force arises from a slanting surface of the flui and/or horizontal
gradients in density. The pressure-gradient force...
... Ta Quang Buu/7A Alley 850 Lang Street/
http://vn.myblog.yahoo.com/academyielts/
Speaking Test for Beginners:
• Do you like any particular sports? (What sports?)
• Do you like to do daily exercise? ... subject?
• Do you think the things you are studying now in school/university will prepare you
well for your future work?
• What are your future work plans? (after you graduate)
• Why do you want...
... not work) For you, what's the best time of day for studying?
• When do you do most of your study?
• (If you work) For you, what's the best time of day (or, day of the week) for working? ... people?
• Do you think it's easy to form new friendships?
• How long does it take to get to know a person?
• (Similar to above) How long do you think it takes before you can get to know a person?
Website: ... it's easy to form new friendships?
• How long does it take to get to know a person?
• Do you think it's possible to become real friends with the people you meet on the
internet, for example,...
... the
base form of the verb to make negatives.
I
You
He
She
It
We
You
They
didn't go to New York last week.
Use the conjugated helping verb 'did' + subject + the base
form of ... the conjugated helping verb 'did' + subject + the base
form of the verb in question forms.
When Did
I
You
He
She
It
We
You
They
leave yesterday?
Try this past simple quiz.
Past ... Fred ………………………….(take) a lot of pictures on his holiday last summer.
5. What …………………… (you/get) for your birthday?
6. They ……………………… (not remember)to get the bread this morning!
7. Alice……………………………...
... vice-manager. There is a hall in his office. There is a smoking section for
smokers. There are two stores and two toilets, there are some rooms for the staffs.
There is a canteen but there isn't a ... Nguyen Sy Chien Monday, July 29, 2013
Tài liệu dành cho ngời bắt đầu học Tiếng Anh
(Guidelines forbeginners of English learning)
Unit 1
I./ Words and phrases
one : 1 six : 6
two : 2 seven : 7
three ... handbag?
Husband : It's not here.
Wife : I am sorry. It's still upstairs.
Bradford
Son : Where's Bradford, Mum?
Mother : It's west of Leeds.
Son : Is it a new town?
Mother : No,...
... is more suitable for
living in, or less suitable?
• Do you think you'll always live there?
• What city would you like to live in (in the future)?
Transportation
• What forms of transportation ... any equipment for this exercise (or sport)?
• Do you participate in any sports with your friends?
• Are there any sports facilities (or, exercise facilities) near where you live?
(for the public ... benefits can people get from watching foreign TV programs?
• Do you think watching TV can help you?
• What do you do in this room? (= What is this room used for? = What is the
function of this...
... important for children to read?
• Do you think children today should spend more time reading?
• What would you say is a suitable amount of time for children to spend reading each day?
• For children, ... think it's easy for people to relax (nowadays)?
• (Similar to above) Do you think modern people have enough time for relaxing?
• How could we (or one, or you) find more time for leisure?
• (Similar ... (Similar to above) Is that language hard for you?
• Is it difficult to learn a foreign language? (Why?/Why not?)
• What is the most difficult part about studying a foreign language?
• What do you think...
... above) What places for shopping in your hometown would you recommend to foreigners
(or, recommend to visitors to your hometown)?
Internet Shopping
• Do you like shopping for clothes or other ... place attractive for visitors (or, tourists)?
• Which city (or place) that you have been to did you like the most? (Why?)
• What places in China are (or, would be) attractive for foreigners to travel ... someone on their birthday?
• Are birthdays more important for children or for adults?
• (Similar to above) Do you think it's more important for children to celebrate
birthdays than adults?
Evenings
•...
... chapters.
Andreu Cabré, for his feedback, for his work on the new XML Web site (http://www.cookwood.com /xml
),
for keeping the rest of my life going as I worked on this book, and for sharing his life ... price. XML is not nearly as lenient as HTML. To make it easy forXML
parsers—software that reads and interprets XML data, either independently or within a browser XML
demands careful attention to ... HTML authors. And while I think this persnickety character of XML may keep it
from becoming a tool for creating personal Web pages, XML certainly gives Web designers the power to
manage information...
... perspective and foreshortening.
o Fading into distant space with atmospheric perspective
o Shortening subjects with foreshortening
12 PAGES – 18 ILLUSTRATIONS
This article is recommended for artists ... http://www.drawspace.com
- 10 -
ILLUSTRATION 01-16
SHORTENING SUBJECTS WITH FORESHORTENING
Foreshortening refers to the visual distortion of a person or object, when viewed at severe ... angle of viewing becomes more
extreme. Basically, foreshortening creates the illusion that an object is much shorter than it
actually is.
Foreshortened qualities become even more noticeable...
... VALUE="ora.jar>
</APPLET>
* For a full explanation see http://www.javasoft.com/products/JDK/1.1/docs/guide/jar/index .html.
10 July 2002 22:27
1000 APPENDIX B: HTML MARKUP FOR APPLETS
<APPLET>
The ... classes.)
10 July 2002 22:27
B
HTML Markup For Applets
In this appendix:
• The Applet Tag
B.1 The Applet Tag
The introduction of Java created the need for additional HTML tags. In the alpha
release ... an applet within the
HTML document. If the browser does not understand the <APPLET> and
<PARAM> tags, it displays the alternate -html. (It displays the alternate -html
because it doesn’t...