sampling and material examined
Tài liệu Aging Aircraft - USAF Workload and Material Consumption Life Cycle Patterns pdf
Ngày tải lên :
17/02/2014, 11:20
... Four
ESTIMATING AGE-RELATED WORKLOAD AND
MATERIAL GROWTH: APPROACH 49
Summary of This Chapter 50
Workload and Material- Consumption Categories 51
Maintenance Workloads and Material Consumption
Were Categorized ... heli-
xv
TABLES
4.1. Labor and Material Categories for Maintenance and
Modification 53
4.2. Data Sources for Maintenance and Modification
Workload 60
4.3. Aircraft Included in Analyses and Category for ... Force is not to understand how past
fleets’ maintenance and modification workloads and costs have
R
Project AIR FORCE
Raymond A. Pyles
AGING
AIRCRAFT
USAF Workload and
Material Consumption
Life...
- 221
- 410
- 0
Distributed Search over the Hidden Web: Hierarchical Database Sampling and Selection pdf
Ngày tải lên :
23/03/2014, 16:21
... is executed. The algorithm
RandomSampling-OtherResource (RS-Ord for short) picks a random word from the dictio-
nary for Step 2. In contrast, the algorithm RandomSampling-LearnedResource (RS-Lrd ... was later refined by Mandelbrot [Man88]. Mandelbrot observed
a relationship between the rank r and the frequency f of a word in a text database: f =
P (r + p)
−B
, where P , B, and p are parameters ... Connell, and Jamie Callan. Collection selection
and results merging with topically organized U.S. patents and TREC data. In
Proceedings of the 2000 ACM CIKM International Conference on Information
and...
- 30
- 318
- 0
Air Pollution Sampling and Analysis (Laboratory Manual) ppt
Ngày tải lên :
29/03/2014, 14:20
...
Sampling locations:
Sampling locations are in general governed by factors like
objectives, method of sampling and resources available. If the
objective is to study health hazards and material ... location besides considering practical factors.
Period of sampling, frequency and duration:
Period, frequency and duration of sampling should be appropriate
to the objectives of the study. ...
engineers, scientists,
undergraduate and graduate
students, chemists and
environmental field engineers.
The manual has been
prepared as per the US EPA
and IS standards.
...
- 47
- 581
- 2
Modeling and material 3d max
Ngày tải lên :
11/06/2014, 22:46
... dan aktifkan material editor atau anda bisa menggunakan
tombol M pada keyboard untuk menampilkan material editor tersebut.
Sample Slot,
Penampung
material- material yang
akan di gunakan
Go ... lebih transparent, anda bisa kembali
ke menu awal dari material editor atau klik pada icon go to parent dan pada maps,
kurangi nilai reflection seperti gambaar berikut
Anda bisa mencoba ... Gradient type dengan Radial. Setelah anda selesai mengganti type Gradient,
klik go to parent untuk kembali ke menu awal dari material editor.
Aktifkan maps pada material editor, dan pilih reflection...
- 19
- 268
- 0
SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONMENTS - CHAPTER 1 doc
Ngày tải lên :
18/06/2014, 19:20
... 182
4.3.2 Sampling Designs 182
4.3.3 Media Sampling Methods 182
4.3.3.1 Swipe Sampling 182
4.3.3.2 Concrete Sampling 184
4.3.3.3 Paint Sampling 187
4.3.3.4 Soil Sampling 188
4.3.3.5 Sediment Sampling ... such as:
• Swipe sampling
• Concrete sampling
• Paint sampling
• Soil sampling
• Sediment sampling
• Surface water sampling
• Groundwater sampling
• Drum sampling
For more specialized radiological ... Sediment Sampling 204
4.3.3.6 Surface Water and Liquid Waste Sampling 215
4.3.3.7 Groundwater Sampling 234
4.3.3.8 Drum and Waste Container Sampling 263
4.4 Air Sampling 265
4.5 Defining Background Conditions...
- 29
- 398
- 0
SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONMENTS - CHAPTER 2 docx
Ngày tải lên :
18/06/2014, 19:20
...
source and by-product materials. These regulations
provide for the disposal of by-product material and for
the long-term care and custody of by-product material
and residual radioactive material. ... transportation of licensed material.
Establishes procedures and standards for NRC approval
of packaging and shipping procedures for fissile material.
© 2001 by CRC Press LLC
14 SAMPLING AND SURVEYING RADIOLOGICAL ... storage, and disposal (TSD) facilities must use Part A permit
applications and must comply with general facility standards, interim-status technical
standards, closure/postclosure standards, and notification...
- 27
- 378
- 0
SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONMENTS - CHAPTER 3 ppt
Ngày tải lên :
18/06/2014, 19:20
... various combinations of
energetic electrons, protons, and neutrons (alpha particles and beta particles) and
electromagnetic radiation (gamma rays and X rays). There are also more exotic
radiation ... rock and soil
(primordial sources); nuclear reactors, high-energy particle accelerators, manufac-
tured material, etc. (anthropogenic sources); and outer space (cosmic radiation). The
type and ... CRC Press LLC
54 SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONMENTS
collisions between a gamma particle and an electron are the same as the X-ray
collision except the gamma energy and the energy...
- 20
- 345
- 0
SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONMENTS - CHAPTER 4 pot
Ngày tải lên :
18/06/2014, 19:20
... strata, stratified random sampling is superior to simple random sam-
pling. Sampling units are created and numbers assigned to sampling units in the
same manner as with simple random sampling. However, ... discussion
of sequential sampling is provided in EPA (1992a) and Bowen and Bennett (1988).
4.1.1.5.7.2.5 Factorial sampling — Factorial sampling is used primarily when
sampling equipment or conducting ... CRC Press LLC
92 SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONMENTS
4.1.1.5.7.2.1 Simple random sampling — When little historical information
about the site exists, simple random sampling is a good...
- 210
- 389
- 0
BONUS MATERIAL ADDED TO THE REVISED AND EXPANDED 2006 EDITION
Ngày tải lên :
17/10/2013, 18:20
... for its next diet craze. And a few spoonfuls
of sugar may be just the kind of sacrifice that Americans can handle.
217
Bonus Material
child, Andrew. One day, just after Andrew turned a year old, ... adopted a daughter of their own, whom they named Amanda.
In addition to Amanda, they have since had a daughter, now almost
three, and a son. But Andrew’s death has played on, in various ways.
They ... appalled and disgusted by the sight
of the uncollected dog poop that adorns our parks and sidewalks,” she
said, “it is children like myself and younger who run the greater risk of
contact and exposure....
- 132
- 331
- 0