which of the designs violates the first law of thermodynamics mastering physics
Tài liệu Chapter XV The First Law of Thermodynamics pdf
Ngày tải lên :
17/01/2014, 04:20
... 4/29/2008 2
Chapter XV
The First Law of
Thermodynamics
Đ1. Heat, work and paths of a thermodynamic process
Đ2. The first law of thermodynamics
Đ3. Kinds of thermodynamic processes
Đ4. Thermodynamic processes ... 4/29/2008 26
Summary
The first law of thermodynamics: ΔU = Q - W
The change of
internal energy
The quantity
of heat added
to the system
The work done
by the system
The work done by a system:
2
1
V
V
PdVW
... 4/29/2008 10
Đ2. The first law of thermodynamics:
2.1 Internal energy of a system:
The internal energy of a system is the energy that the system owns.
We can define:
(Note that the internal energy...
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Báo cáo khoa học: "PEAS, the first instantiation of a comparative framework for evaluating parsers of French" potx
Ngày tải lên :
17/03/2014, 22:20
... relation the address of its
parameters. Of course, all of them are not to be
filled in. All the information thus annotated is
then translated into an XML format. Annotation
of the example of Đ2 ... a
basic functionality. Today, in particular for the
French language, the developers face the great
diversity of the offer in the domain. Therefore,
the need for a complete comparative evaluation
framework ... relations
subject-verb
auxiliary-verb
argument-verb
modifier-verb
modifier-noun
modifier-adjective
modifier-adverb
attribute-subject/object
Coordination
Apposition
Complementer
2 Annotation formalism
The definition of the annotation formalism is the
core element of the evaluation process. Indeed,
the formalism must have a coverage of
syntactical phenomena as broad...
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A study on the techniques for the improvement to the teaching of oral skills in light of communicative english language teaching for junior high school teachers in quang ngai province part 1
Ngày tải lên :
07/11/2012, 14:41
... STUCTURE: How often do you | go | to the zoo?
Introduce pictures of the park, the sports center, the mountain, the river, the kitchen
and the school. Check if the students know the vocabulary. ... combine these methods/approaches to make
full use of the advantages offered and to minimize the shortcomings revealed. Also in the
first chapter are the definition and principles of the communicative ... common mistakes, bring them to the attention of the students.
ã FURTHER PRACTICE
If the teacher has enough time and the students have mastered the structure, the teacher can
give them some more practice....
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A study on the techniques for the improvement to the teaching of oral skills in light of communicative english language teaching for junior high school teachers in quang ngai province part 3
Ngày tải lên :
07/11/2012, 14:41
... 24
ii
TABLE OF CONTENTS
Acknowledgements iv
List of abbreviations v
Part 1: Introduction
1. Rationale of the study 1
2. Aims of the study 2
3. Methods of the study 2
4. Scope of the study 2
5. ... like to acknowledge my debt to Assoc. Prof. Dr. Lê Hùng Tiến and the
staff members of Postgraduate Department, College of Foreign Languages, VNU-Hanoi for
their enthusiastic support.
I am sincerely ... ACKNOWLEDGEMENTS
First of all, I would like to express my deep gratitude to all my teachers at College
of Foreign Languages, Vietnam National University-Hanoi for their valuable lectures. And
their knowledge,...
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Tài liệu The Role of Nutrition in Maintaining Health in the Nation’s Elderly: Evaluating Coverage of Nutrition Services for the Medicare Population ppt
Ngày tải lên :
15/02/2014, 16:20
... nutrition therapy in the acute care setting. The absence of
data likely reflects the short lengths of hospital stays, which preclude
appropriate efforts to intervene. Nonetheless, the assessment of ... 20418
NOTICE: The project that is the subject of this report was approved by the Governing Board
of the National Research Council, whose members are drawn from the councils of the
National Academy of Sciences, ... beneficiaries.
NUTRITIONAL HEALTH IN THE OLDER PERSON
In reviewing the importance of nutrition to the health of older Ameri-
cans, both malnutrition and the role of nutrition in the management of
health conditions...
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Tài liệu Báo cáo khoa học: The role in the substrate specificity and catalysis of residues forming the substrate aglycone-binding site of a b-glycosidase docx
Ngày tải lên :
18/02/2014, 17:20
... Thus, the effect
of the alteration of the glycone structure in the stabil-
ity of the ES
à
complex (DDG
à
) for the wild-type and
mutant Sfbgly was determined using the k
cat
⁄ K
m
for
the hydrolysis ... the binding of
the glycone within the Sfbgly active site.
This hypothesis was further investigated by deter-
mining the influence on the glycone binding of the
Sfbgly interactions with the aglycone. ... in other b-glycosidases,
especially in view of the broad variety of residues
occupying those positions. Nevertheless, the differen-
tial participation of several residues in the definition of
the...
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Tài liệu Báo cáo khoa học: Characterization of the promoter for the mouse a3 integrin gene Involvement of the Ets-family of transcription factors in the promoter activity doc
Ngày tải lên :
21/02/2014, 03:20
... CCAAT box at 324 bp upstream of
the major transcription start site. The presence of a CCAAT
box and the absence of a TATA box seem to be one of the
characteristics of the mouse integrin a3 gene.
We ... We
previously reported the structures of the mouse a3integrin
subunit gene including the exon/intron organization and the
alternative exon usage for the generation of variants of the
a3 subunits (a3A ... upstream of the SacI) sites (Fig. 1).
Sequence analysis of the 5Â-anking region and
determination of transcription start sites of mouse
integrin a3 subunit gene
The nucleotide sequence of the 0.5...
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Tài liệu Euphorion Being Studies of the Antique and the Mediaeval in the Renaissance - Vol. II pot
Ngày tải lên :
21/02/2014, 21:20
... imagine the old knight, only
half aware of the sunshine of the evening, the noise of the streets, the looks of the crowd, the great minster
rising half-finished in the midst of the town by the Rhine, ... Boiardo, of the Ferrarese court to which he belonged, and of the school of
poetry (including the more notable but less original work of Ariosto) which the genius of the man and the
character of the ... splendours which surround the new sovereign of the Middle Ages, the Queen of
Heaven; there mingles in the half-terrified raptures of the first kind glance, the first encouraging word, the
ineffable...
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Báo cáo khoa học: Role of different moieties from the lipooligosaccharide molecule in biological activities of the Moraxella catarrhalis outer membrane pot
Ngày tải lên :
07/03/2014, 05:20
... arrows represent the direction of transcription; the
site of the transposon insertion identified in the O35E is denoted
as EN:TN, and the location of the deletion replaced by the kanamy-
cin-resistant ... moieties. The ions with m ⁄ z of 1519.6
and 1541.6 are mono- and di-sodiated forms of the
de-O-acylated LOS and the ion with m ⁄ z of 1479.6 is
the anhydrous form of the de-O-acylated LOS. The
ion ... GenBank of
the National Center for Biotechnology Information,
Bethesda, MD.
Cloning of lgt3 homologue and construction
of the knockout mutants
The entire lgt3 was amplified from the chromosomal DNA
of...
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Guidance on the teaching of writing skills INSET opportunities for teachers of a subjects across the curriculum at Key Stages 2 and 3 docx
Ngày tải lên :
10/03/2014, 05:20
... teachers of other subjects across
the curriculum? What outcome will there be?
Which of these (or other) success criteria are relevant to the unit in use?
Teachers show:
ã increased understanding of the ... work in attractive formats. A list of
useful software can be found on the websites of the British Dyslexia Association
and the Professional association of teachers of students with specific learning
difficulties ... and
fed up. If the youth club was open then they would have someat to
do! It is cruel of the counsil to close the youth club.
If you want to improv the comunity and stop trouble outside the
shops...
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The decline of traditional honor in the west in the 20th century
Ngày tải lên :
14/03/2014, 09:32
... Once the full extent of the horrors of the
Holocaust became known at the end of the war, a staggeringly powerful moral reason was
retroactively added to the rationale of getting involved. The ... one’s
flaws.
Think of the many presidents who had an affair during the course of their tenure in the White
House. In some cases the press knew about the canoodling going on at the time, but they
never ... think of themselves as nothing. The respectable and accessible nobility of
man is to be found not in the quest for or discovery of the good life, but in creating
one’s own ‘life-style,’ of which there...
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Báo cáo khoa học: Mutual effects of proton and sodium chloride on oxygenation of liganded human hemoglobin Oxygen affinities of the a and b subunits potx
Ngày tải lên :
16/03/2014, 14:20
... and the quantum yield
of BR, c. The latter value is defined as the ratio of the
number of O
2
, which succeed in escaping into the sur-
rounding medium after photodissociation, to the num-
ber of ... 6113
the different conformational forms of HbA is a key
factor in the complete description of the sigmoidal be-
havior of HbA oxygenation.
Taking advantage of the photosensitivity of the
heme ... 2005 The Authors Journal Compilation ê 2005 FEBS 6109
The time course and the yield of the geminate phase
are both sensitive to the immediate environment of the
heme, and to the dynamics of structural...
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More Better? The Impact of Postsecondary Education on the Economic and Social Well-Being of American Society ppt
Ngày tải lên :
17/03/2014, 08:20
... introduction of the stu-
dent to the life of America and of the modern world, the completion
of the task undertaken by the grammar and high schools of equip-
ping [that student] for the full duties of ...
1
INTRODUCTION
There is an ideal at the heart of everything American, and the ideal
at heart of the American university is intellectual training, the awak-
ening of the whole [person], the thorough ... audiences.
The majority of studies discussed in this report explicitly or implicitly addresses hu-
man capital theory. It is also the case that a number of the studies highlight the kinds
of tradeoffs...
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