«RAREFACTION»に関連する英語の本
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rarefactionの使いかたを見つけましょう。
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1
An Introduction to the Mathematical Theory of Waves
Chapter. 22. Rarefaction. Waves. Earlier we saw how intersecting characteristics
led to the construction of shock wave solutions of a conservation law. In this
chapter we will examine a problem at the other extreme: in nonlinear
conservation ...
2
The Pathophysiology of the Microcirculation
Rarefaction A reduction in the number of perfused vessels has been termed
rarefaction. It is either functional — vessels nonperfused but present, or structural
— vessels physically absent. Capillary rarefaction in the conjunctiva of
hypertensive ...
Nicholas A. Mortillaro, Aubrey E. Taylor,
1994
3
Biological Data in Water Pollution Assessment: Quantitative ...
Daniel Simberloff1 Use of Rarefaction and Related Methods in Ecology
REFERENCE: Simberloff, Daniel, "Use of Rarefaction and Related Methods in
Ecology," Biological Data in Water Pollution Assessment: Quantitative and
Statistical ...
Kenneth L. Dickson John Cairns Robert J. Livingston, Robert J. Livingston, Kenneth L. Dickson, John Cairns,
1978
4
Blood Vessel Changes in Hypertension Structure and Function
pulmonary hypertension and cystic fibrosis, patients with increased pulmonary
artery pressure have right ventricular hypertrophy, increased thickness of the
arterial wall, and rarefaction of arterioles in the lung.5" Patients with primary ...
5
Supersonic Flow and Shock Waves
Thus the wave is a rarefaction wave. Also, as seen from Section 40, the velocity
dx/dt = u + c of the forward sound waves changes in the same sense as the gas
velocity u and therefore, since the velocity u and hence t: |- • J~"r,??.se, the
straight ...
Richard Courant, Kurt Otto Friedrichs,
1976
6
Environmental Microbiology
For instance, one could sample many grassland and forest sites and draw
rarefaction curves for every sample. If the rarefaction curves of the two habitats
differ consistently in observed richness for a common sampling effort n, then one
could ...
Jared R. Leadbetter,
2005
A good description of the rarefaction wave can be found in [5], and includes
physical arguments for the impossibility of a rarefaction shock. A rarefaction wave
is generated when a gas is expanded, as apposed to a shock wave which is
formed ...
8
Advanced Therapy in Hypertension and Vascular Disease
An old finding in patients with hypertension is that they have fewer blood vessels
per tissue volume, a phenomenon known as vascular rarefaction. It is unclear
whether rarefaction precedes the onset of hypertension or results from the
elevated ...
Emile R. Mohler, Raymond R. Townsend,
2006
9
Hearing: Its Physiology and Pathophysiology
Clicks can be either condensation clicks or rarefaction clicks. Condensation
clicks move the tympanic membrane (initially) inward while rarefaction clicks
cause movement of the tympanic membrane in the opposite direction. In attempts
to ...
10
High-Energy-Density Physics: Fundamentals, Inertial Fusion, ...
As a result, there will be a rarefaction in the shocked material, and a strong shock
will be driven forward into the unshocked material. One can see this shock and
rarefaction in the rightmost curves in Fig. 4.21. Soon after the rarefaction forms, ...
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Acoustic levitation - floating on air
To apply that to acoustic levitation, we need to introduce and explain two other terms: compression and rarefaction. While compression involves an area of ... «E&T magazine, 5月 15»
Composition of soil microbiome along elevation gradients in …
Chao1 index, rarefaction and the Shannon index were calculated to estimate the alpha diversity. Total 4603 OTUs (defined using a 97% cut off value) were ... «BMC Blogs Network, 3月 15»
Acoustic waves characterize proton beams
Each acoustic trace consists of two peaks, known as α and γ, each containing a compression and a rarefaction portion. The authors propose that the α peak ... «Medical Physics Web, 11月 14»
Sound Science: Do-Re-Mi with Straws
The compressions and rarefactions are rapidly transmitted through the air from the original source as a wave, making sound. Sound itself is a wave, a pattern, ... «Scientific American, 3月 14»
New Trove of Canadian Fossils Expands Knowledge of Cambrian …
Fossil collecting follows a so-called rarefaction curve, which describes the rate at which new species are found as time goes on. The curve always levels off as ... «KQED, 2月 14»
How Do You Levitate Things With Sound?
Real sound isn't just compressions in the air but also rarefactions. A rarefaction is a region of decreased pressure in the air where the air balls are farther apart ... «Wired, 1月 14»
Scientists closer to linking community structure to carbon cycling …
The figure shown here depicts rarefaction curves showing the number of observed species when DNA sequence data were rarefied as a function of the number ... «Phys.Org, 10月 13»
Noctua Demonstrates World's First CPU Cooler with Active Noise …
The noise, like any sound, is composed of alternating compression and rarefaction phases, which the human ear perceive as sound. By creating an inverted ... «X-bit Labs, 6月 13»
Ancient Philosophers: The Ionians, Anaximenes
Air, through the two opposite processes of condensation and rarefaction, which are due to heat and cold, has generated fire, wind, clouds, water, heaven and ... «The Moral Liberal, 10月 12»
Some dinosaurs declined before asteroid extinction
But looking across continents and multiple sub-groups (or clades), the team comes to a more nuanced view, via "rarefaction" analyses designed to assess ... «USA TODAY, 5月 12»