metric system conversion of units
Tài liệu Engineering Mechanics - StaticsChapter 1Problem 1-1 Represent each of the following combinations of units in the correct SI form using an appropriate prefix: (a) m/ms (b) μkm (c) ks/mg (d) km⋅ μN Units Used: μN = 10−6N kmμkm = 109−6Gs = 10 s pptx
Ngày tải lên :
17/02/2014, 14:20
... S
3
893g=
Problem 1-6
Represent each of the following to three significant figures and express each answer in SI units
using an appropriate prefix:
(a)
x,
(b)
y, and
(c)
z.
Units Used:
MN 10
6
N=
g110
6
ì ... Determine the magnitude and direction
θ
of
F
1
so that the
resultant force is directed along the positive x'
axis and has a magnitude of
F
R
.
Units Used:
kN 10
3
N=
Given:
F
R
1kN=
F
2
450 ... L=
W
ρ
V= W 1.04 kip=
Problem 1-14
The density (mass/volume) of aluminum is
ρ
. Determine its density in SI units. Use an
appropriate prefix.
Units Used:
Mg 1000 kg=
Given:
ρ
5.26
slug
ft
3
=
Solution:
ρ
2.17
Mg
m
3
=
Problem...
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Tài liệu Báo cáo khoa học: "Robust Conversion of CCG Derivations to Phrase Structure Trees" pdf
Ngày tải lên :
19/02/2014, 19:20
... performance of the
CCG parsers is approaching that of the Petrov parser.
5 Conclusion
By exploiting the generalised combinators of the
CCG formalism, we have developed a new method
of converting ... in-
creases on all metrics of at least 1.1%, and increases
exact sentence match by over 11% (both absolute).
Many of the remaining errors relate to missing
and extra clause nodes and a range of rare structures,
such ... of the 50th Annual Meeting of the Association for Computational Linguistics, pages 105–109,
Jeju, Republic of Korea, 8-14 July 2012.
c
2012 Association for Computational Linguistics
Robust Conversion...
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Tài liệu Báo cáo khoa học: "Exploiting Readymades in Linguistic Creativity: A System Demonstration of the Jigsaw Bard" docx
Ngày tải lên :
20/02/2014, 05:20
... production
of novel artifacts to the clever reuse of
readymades or objets trouvés. We describe
here a system that makes creative reuse of
the linguistic readymades in the Google
ngrams. Our system, ... data-
base of Web ngrams – snippets of Web text (of one
to five words) that occur on the web with a fre-
quency of 40 or higher (Brants and Franz, 2006).
Each is likely a literal description of a real ... average of the pleasantness of its salient
properties (like cold, slippery). We should also be
able to predict the pleasantness of an adjective us-
ing a weighted average of the pleasantness of its
adjacent...
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Tài liệu Báo cáo Y học: The glucose-specific carrier of the Escherichia coli phosphotransferase system Synthesis of selective inhibitors and inactivation studies pptx
Ngày tải lên :
21/02/2014, 01:21
... for the preparation of C-6 aldehyde
derivatives of Glc [15]. The key step is the use of Collins
reagent for the selective oxidation of the primary trimethyl-
silyl ether of the fully silylated ... (1987)
II-BGlc, a glucose receptor of the bacterial phosphotransferase
system: molecular cloning of ptsG and purification of the receptor
from an overproducing strain of Escherichia coli. Proc. Natl. ... con-
sumption of NADH in the presence of
L
-lactate dehydro-
genase, but also formation of NADPH in the presence of
Glc6P dehydrogenase. This background activity must
therefore be due to phosphorylation of...
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Tài liệu Báo cáo Y học: BIGH3 (TGFBI) Arg124 mutations influence the amyloid conversion of related peptides in vitro Implications in the BIGH3-linked corneal dystrophies pptx
Ngày tải lên :
21/02/2014, 01:21
... in vitro
system to study the formation of amyloid fibrils from
TGFBI protein-related synthetic peptides [14]. Based on this
system, we have now assessed the influence of the structure
of mutant ... NH
2
-terminals sequence of the C110)131 peptide
(peptide C114)131) suggesting both these elements are of
equal importance for the formation of amyloid from the
C110)131 peptide.
Role of the NH
2
-terminal ... the
position 124, (b) the presence of Val–Val at positions
112–113, and (c) the existence of disulfide and hydrogen
bonding, are of utmost importance in determining the
tendency of TGFBI protein related...
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Báo cáo " An assessment of healthcare system accessibility of local communities in Yen Chau District, Son La Province " pot
Ngày tải lên :
14/03/2014, 15:20
... Map of
Origins
(distribution of local settlements), Map of
Destinations (distribution of healthcare sites),
and Map of Transportation System
(distribution and quality of ... capacity of healthcare site is calculated
bythefollowingformula:
opy
d
PP
PDHw
C
/
ìì
=
,
inwhich:
C :capacityofinfirmary;
Hw:numberofmedicalofficer;
D
:numberofworkingday;
d
P :numberofaveragepatient;
y
P ... is the value of each cell; P is the
population of eachcommune;andSisthetotal
area of settlement.
According to the Regulation of the
Government and the results of local people
questionnaires...
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Chương 2: Sự biến đổi của thịt sau giết mổ - The Conversion of Muscle to Meat potx
Ngày tải lên :
16/03/2014, 14:20
... thấpnhiệt độ quày thịt
SỰ THAY ĐỔI pH THỊT TƯƠI
Chương 2
Sự biến đổicủathịt sau giếtmổ
The Conversion of Muscle to Meat
Phosphorylase P
P
Amylo 1-6 α
P glucosidase
P
... 6.0
5.8
5.5- P.S.E 5.5
5.3
5.0- 5.0
2 4 6 8 10 12 14 16 24 giôø
THỊT XẤU
PSE (Pale, Soft, Exudative)
Thịtnhạtmàu, mềm, rỉ dịch
Mấtchất ngon, dai, khá chua
Không sử dụng chế biến
Nguyên...
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Báo cáo khoa học: "Grammar Writing System(GRADE) of Mu-Machtne Translation Project and its Characteristic" docx
Ngày tải lên :
24/03/2014, 01:21
...
Ftgure 8 The system configuration of GRADE
GRADE system ts mrttten tn UTILISP
(University of Tokyo Interactive LISP) and
Implemented on FACON M382 wtth the additional
functton of handllng ... write a
grammar, which ts composed of a grammar writing
language, and a software system to execute tt. ts
necessary for the development of a machine
translation system (Bottet 82).
If a grammar ... programming system, which ts composed of the
grammar writing language and its executing system.
Ve wtll call it GRADE (Grammar Describer).
2. Expression of the data for a processing
The form of data...
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Báo cáo khoa học: "System Demonstration of On-Demand Information Extraction" doc
Ngày tải lên :
31/03/2014, 01:20
... large portion of the data; 97.5%
of types and 66.3% of instances, as shown in Table
1. The sub-trees of frequency of 10,001 or more
are relatively small; only 76 kinds and only 2.5%
of the instances. ... be-
cause in this system, we use 11 years of newspaper
(AQUAINT corpus, with duplicate articles re-
moved) instead of the one year of newspaper (New
York Times 95) used in the previous system. With ... this system is the
extraction and scoring of the topic-relevant sub-
trees. In the previous system, 1,000 top-scoring
sub-trees are extracted from all possible (on the
order of hundreds of thousands)...
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SAURASHTRA UNIVERSITY RAJKOT MASTER OF ARTS (ECONOMICS)CHOICE BASED CREDIT SYSTEM COURSE OF STUDIES SYLLABUS (A draft of CBCS courses in M.A., Economics submitted for Revision of Curriculum to be executed from ,June, 2010)ByDEPARTMENT OF ECONOMICS SA doc
Ngày tải lên :
31/03/2014, 03:20
... Definition of Labour unionism, growth of the concept, functions of
labour union, growth pattern and structure of Labour unions in India, achievement of
Labour unions. weakness and failures of Labour ... assets, types of risk, return on assets,
Risk - Return trade off - Valuation of Securities.
Unit-2: Structure of Interest Rates:
Theories of interest rate determination - Level of interest rates ... levels of government etc., which raise a spectrum of issues arising from the
operation of these institutions. Further the existence of externalities concern from
adjustment in the distribution of...
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Báo cáo khoa học: "a Summarization System Integration of Opinion Mining Techniques to Summarize Blogs" doc
Ngày tải lên :
31/03/2014, 20:20
... we
first give a quick overview of the state of the art.
We then describe our system, focusing on the most
important novel features implemented. Lastly, we
give the details of the results obtained on ... pyramid f-score (fig 3). The length of
the summaries is a ratio of the original documents
length. The quality of the summaries would be
decreasing while the number of input sentences is
increasing.
Solutions ... evaluated manually and reflects well the qual-
ity of a summary for an operational use, the con-
clusions of this evaluation are good indicators of
the quality of the summaries produced by our sys-
tem.
7...
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chinese writing system minimal graphic units
Ngày tải lên :
03/04/2014, 13:23
... certain depe
nden
ce
of
the form
of
stro
kes
on
the different kinds
of
st
roke combinations which are
of
the same type.
Cenain
dependence of the graphic fonn
of
strokes on stroke-combinations ...
(different thickness
of
the initial and final parts
of
both kinds
of
strokes),
Compare
for example
the
short
variant of L-s
trok
e in G
~
(i
.
e.
in-
itial s
tr
oke
of
SC
" ) ...
OF
S
TROKE
S _ A SURVEY OF
THE
O
CC
URR
ENCE OF S
TR
O
KE
S
IN
CO
MB
INATI
ON
S
SYMBOL
S:
I-SC - intercla
ss
s
tr
oke-combinations (i.e. combinalions of SI
S)
T-
SC
- total number of...
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A computer system consists of hardware, system programs, and application programs figs 1
Ngày tải lên :
28/04/2014, 16:35
... IS AN OPERATING SYSTEM?
1.2 HISTORY OF OPERATING SYSTEMS
1.3 THE OPERATING SYSTEM ZOO
1.4 COMPUTER HARDWARE REVIEW
1.5 OPERATING SYSTEM CONCEPTS
1.6 SYSTEM CALLS
1.7 OPERATING SYSTEM STRUCTURE
1.8 ... OPERATING SYSTEMS
1.9 OUTLINE OF THE REST OF THIS BOOK
1.10 METRIC UNITS
1.11 SUMMARY
Main
procedure
Service
procedures
Utility
procedures
Fig. 1-24. A simple structuring model for a monolithic system.
... directory
Students Faculty
Leo Prof.Brown
Files
Courses
CS101 CS105
Papers Grants
SOSP COST-11
Committees
Prof.Green Prof.WhiteMattyRobbert
Fig. 1-14. A file system for a university department.
...
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A computer system consists of hardware, system programs, and application programs figs 2
Ngày tải lên :
28/04/2014, 16:35
... Multiprogramming of four programs. (b) Conceptual
model of four independent, sequential processes. (c) Only one
program is active at once.
(a)
8
A
4
B
4
C
4
D
(b)
8
A
4
B
4
C
4
D
Fig. 2-39. An example of ... (c)
C
Fig. 2-30. Use of a barrier. (a) Processes approaching a barrier.
(b) All processes but one blocked at the barrier. (c) When the last
process arrives at the barrier, all of them are let through.
... page(&page);
}
(a) (b)
Fig. 2-11. A rough outline of the code for Fig. 2-10. (a) Dispatcher
thread. (b) Worker thread.
#define N 5 /
*
number of philosophers
*
/
void philosopher(int i) /
*
i:...
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A computer system consists of hardware, system programs, and application programs figs 3
Ngày tải lên :
28/04/2014, 16:35
... deadlock
A
R
B
S
C
T
(i)
A
R
B
S
C
T
(h)
A
R
B
S
C
T
(g)
A
R
B
S
C
T
(f)
A
R
B
S
C
T
(e)(d)
(c)(b)(a)
A
R
B
S
C
T
(q)
A
R
B
S
C
T
(p)
A
R
B
S
C
T
(o)
A
R
B
S
C
T
(n)
A
R
B
S
C
T
(m)
A
R
B
S
C
T
(l)(k)
A
R
B
S
C
T
Fig. 3-4. An example of how deadlock occurs and how it can be
avoided.
Tape drives
Plotters
Scanners
CD Roms
E = ( 4 ... initially
No preemption Take resources away
Circular wait Order resources numerically
Fig. 3-14. Summary of approaches to deadlock prevention.
3
DEADLOCKS
3.1 RESOURCES
3.2 INTRODUCTION TO DEADLOCKS
3.3...
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